09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
35 - Publicité; Affaires commerciales
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
Apparatus and instruments for accumulating and storing
electricity; batteries; battery packs; batteries for use in
defibrillators; battery packs for external defibrillators;
defibrillator batteries and chargers therefor; electronic
devices in the nature of adaptors, connector cables,
electric cables and USB cables used with defibrillators;
electrodes; software; software application for medical
apparatus; downloadable mobile software applications in
relation with defibrillators; mobile phone software
applications, downloadable; measuring, signalling, checking,
safety, instructional and life saving equipment and
apparatus. Medical apparatus and instruments; apparatus and instruments
for resuscitation; defibrillators; wearable defibrillators;
automated external defibrillators; electrodes for use with
defibrillators; defibrillator electrode cartridges;
defibrillator electrode pads; defibrillator monitors;
medical cardiac defibrillator; cardiac electrodes; cardiac
defibrillation electrodes. Retail services, wholesale services and marketing services,
including wholesaling, retailing and marketing of
defibrillators and components, parts and accessories for
defibrillators and import agency services of defibrillators
and components, parts and accessories for defibrillators;
business intermediary services in the field of rendering
services related to CPR (cardiopulmonary resuscitation) and
life support and to training related to CPR (cardiopulmonary
resuscitation) and life support. Training services including teaching and instructional
services, all being related to or connected with life
support, life saving (including without limitation
defibrillation and resuscitation), safety and therapy. Scientific research and advice, industrial research and
advice; development, programming and implementation of
healthcare related software in the field of quality
assurance information services; platform as a service (PaaS)
in the field of quality assurance information services. Medical services; medical assistance; health care services;
providing medical information; therapy services; medical
equipment rental; medical information regarding health
equipment; providing information relating to therapy;
medical and paramedical information services.
2.
X-RAY IMAGE PROCESSING SYSTEM, X-RAY IMAGING SYSTEM AND METHOD FOR PROCESSING AN X-RAY IMAGE
The invention relates to an X-ray image processing system (4) comprising an X-ray image input interface (8), a computing unit (9) and an X-ray image output interface (11). The X-ray image input interface (8) is configured to receive original X-ray images taken by an X-ray imaging system (1) comprising an X-ray source (2) and an X-ray detector (3). The computing unit (9) is connected to the X-ray image input interface (8) and is configured to obtain at least one original X-ray image from the X-ray image input interface (8), obtain information relating to the relative detector pose of the X-ray detector (3) relative to the X-ray source (2) and obtain a point of interest (P) in the original X-ray image, wherein the point of interest (P) is an anatomical structure or a part within an anatomical structure. The computing unit (9) is further configured to apply a perspective transformation to the original X-ray image to obtain a transformed X-ray image, wherein the transformed X-ray image corresponds to a perspective where the X-ray detector (3) is perpendicular to an X-ray beam (6) from the X-ray source (2) to the point of interest (P). Finally, the X-ray image output interface (11) is configured to transmit the transformed X-ray image.
A61B 6/46 - Agencements pour l’interface avec l’opérateur ou avec le patient
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
The present disclosure is directed to systems and methods that address and improve upon certain technical challenges arising from the increasing use of artificial intelligence (AI) in medical imaging analysis. More specifically, the systems and methods described herein provide personalized, semi-automatic feature analysis that streamlines decision-making and workflow, simplifies the selection and use of available AI tools, and improves the functionality of these AI tools by enabling user input as key stages of the analysis.
G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p. ex. des menus
G06F 3/04847 - Techniques d’interaction pour la commande des valeurs des paramètres, p. ex. interaction avec des règles ou des cadrans
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
A mechanism for estimating sleep stages of an subject's sleep session using a machine-learning algorithm. An EOG signal, produced during the sleep session, is obtained. For each of a plurality of samples, a subset of one or more other samples is obtained. The subset is identified by determining temporal dependencies between the sample and the other sample(s) using temporal information trained into the machine-learning algorithm. Each sample is processed using its corresponding subset of one or more other samples to produce an estimate sleep stage for the sample. This produces a plurality of sleep stages for the sleep session of the subject.
Disclosed is a method of training a sleep-related event classification model. The method may comprise a step of providing a pre-trained classification model. The classification model may be configured to classify one or more sleep-related events of a subject based on one or more physiological measurements of the subject. The classification model may be pre-trained using first training data associated with a source population of subjects. The method may comprise a step of finetuning the classification model using second training data associated with a target population of subjects. In addition, a corresponding method of classifying one or more sleep-related events of a subject as well as a corresponding computer program, data processing apparatus or system and data structure is provided.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/0205 - Évaluation simultanée de l'état cardio-vasculaire et de l'état d'autres parties du corps, p. ex. de l'état cardiaque et respiratoire
G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p. ex. pour analyser les cas antérieurs d’autres patients
A system is provided for estimating the blood flow rate in the vascular system of a subject, the system comprising a processor configured to execute memorized instructions to obtain at least two temperature measurements over time of at least two positions in the vascular system and generate a plurality of computational fluid dynamic, CFD, simulations of blood flow and temperatures in the vascular system using the geometry of the vascular system as boundary conditions, wherein each CFD simulation corresponds to respective CFD input parameters. The processor is further configured to obtain, from each CFD simulation, simulated temperatures over time at positions corresponding to the positions in the vascular system and estimate the blood flow rate in the vascular system including comparing the temperature measurements over time to the simulated temperatures over time corresponding to different CFD input parameters.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/01 - Mesure de la température de parties du corps
A61B 5/02 - Détection, mesure ou enregistrement en vue de l'évaluation du système cardio-vasculaire, p. ex. mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin
A61B 5/0205 - Évaluation simultanée de l'état cardio-vasculaire et de l'état d'autres parties du corps, p. ex. de l'état cardiaque et respiratoire
A61B 5/021 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins
A61B 5/024 - Mesure du pouls ou des pulsations cardiaques
A61B 5/107 - Mesure de dimensions corporelles, p. ex. la taille du corps entier ou de parties de celui-ci
A method for real time determination as to whether a prediction model output should be included or withheld from a real time data series based on a combination of a confidence interval associated with the prediction model output and a classification of the prediction model output.
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p. ex. pour analyser les cas antérieurs d’autres patients
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
8.
ULTRASONIC CURVED LINEAR ARRAY OPERABLE IN THE CONTINUOUS WAVE MODE
Continuous wave (CW) Doppler analysis is performed using an ultrasound system with a linear array transducer probe. The linear array may be curved or flat. The array transducer has more transducer elements than the number of channels of the beamformer of the ultrasound system. To accommodate this disparity, some of the elements of the array are multiplexed to the beamformer so that only one of a pair of elements is coupled to the beamformer at any one time. A plurality of the elements of the array transducer are not multiplexed and are coupled directly to the beamformer. During imaging both multiplexed and unmultiplexed transducer elements can be used to produce signals for an image, and during CW Doppler analysis only unmultiplexed transducer elements are used for the CW Doppler transmit and receive apertures.
Some embodiments are directed to a system and method for controlling a medical imaging device via patient-performed gestures. The medical imaging device comprises a vibration sensor positioned to detect a gesture performed by a patient on a surface of the medical imaging device by detecting a vibration propagated through the surface from the gesture to the vibration sensor. A processor system is provided and configured to receive a sensor signal from the vibration sensor and to derive a command signal from the sensor signal to control the medical imaging device.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
A61B 6/46 - Agencements pour l’interface avec l’opérateur ou avec le patient
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
PP. The antiscatter grid is characterized in that: the grid ratio R in the center of the antiscatter grid is larger than or equal to 6; the septa area density ρA in the center of the antiscatter grid is larger than or equal to 0.04 g/cm2PP in the center of the antiscatter grid is larger than or equal to 80%; and the septa wall height h is less than or equal to 10 mm. This combination of design parameters enables the antiscatter grid to exhibit a quality improvement factor Q that is larger than one for a range of imaging applications, so that the grid may remain always on.
A61B 6/42 - Agencements pour détecter des radiations spécialement adaptés au diagnostic par radiations
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
G21K 1/02 - Dispositions pour manipuler des particules ou des rayonnements ionisants, p. ex. pour focaliser ou pour modérer utilisant des diaphragmes, des collimateurs
A method of guiding clinical scan quality assessments. The method comprises identifying one or more target anatomies in a region of interest of a clinical scan of a subject and determining an indication of regional image quality for each identified target anatomy.
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p. ex. pour analyser les cas antérieurs d’autres patients
A wireless power transfer system comprises a power transmitter (101) providing power to a power receiver (105) via an electromagnetic power transfer signal. The power receiver (105) comprises a circuit (107, 601,613) comprising a receiver coil (107) being part of a resonance circuit having a first resonance and a second resonance formed by the receiver coil (107) and at least a first and second capacitor (601). The resonance frequencies are substantially different. A power path (607, 605) provides power from the receiver coil (107) to a load (603) and includes a protective element (607) arranged to operate in a protective state in which a constraint on power transfer from the receiver coil (107) is applied and in a non-protective state in which the constraint is not applied. The protective element (607) switches to the protective state in response to a detection of a failure condition. The power receiver is arranged such that a resonance property of the second resonance is different for the protection element (607) when in the protective state than when in the non-protective state.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 50/12 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif du type couplage à résonance
The present invention relates to a medical X-ray imaging. In order to provide X-ray imaging having the option for steeper viewing angles, a medical X-ray imaging device (10) is provided that comprises an X-ray source (12) and an X-ray detector (14). The X-ray source is configured to generate an X-ray beam (16). The X-ray detector is configured to receive radiation of the X-ray beam on a detector surface (18) after passing through an object of interest (20). The device is configured to provide an X-ray beam for imaging that covers an area (24) of the detector that is smaller than the detector surface (18) and that is offset with its area center (28) to a center (30) of the detector surface.
A61B 6/40 - Agencements pour générer des radiations spécialement adaptés au diagnostic par radiations
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 6/50 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des parties du corps spécifiquesAppareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des applications cliniques spécifiques
The present invention relates to an imaging system (100) comprising a bore (110) for receiving an object (160) to be imaged, a table (120) for supporting the object (160) and configured to move longitudinally with respect to the bore (110), a position indicator (130) for indicating a position, and a controller (150). The controller (150) is configured to receive an image, acquired by the imaging system (100), of a region of interest (161) of the object (160) on the table (120). The image is acquired with the table (120) in a stored first table position (121) where the region of interest (161) of the object is at a reference position (111) inside the bore (110). The controller (150) is configured to receive user input marking an intervention location in the image, determine a puncture location (162), calculate a second table position (122) wherein the puncture location (162) is marked with the position indicator, and to store a third table position, wherein when the table is in the third table position the table is further outside of the bore (110) compared to in the first position (121). In this way, the efficiency of an image-guided workflow and ergonomics for an interventionalist may be improved.
A61B 6/04 - Mise en position des patientsLits inclinables ou similaires
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
A mechanism for monitoring respiration of a subject. A plurality of motion signals are obtained, each motion signal having a different sensitivity to respiration of the subject. The plurality of motion signals are processed using a component analysis technique to produce component signals. One of the component signals is identified as a respiratory signal for the subject.
A61B 5/08 - Dispositifs de mesure pour examiner les organes respiratoires
A61B 5/113 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre se produisant au cours de la respiration
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
16.
DENOISING MEDICAL IMAGE DATA PRODUCED BY A COMPUTED TOMOGRAPHY SCANNER
A mechanism for generating denoised basis images for a computed tomography scanner. An input dataset, comprising first and second basis image data, is processed using a machine-learning algorithm process to produce the denoised basis images. The first and second basis image data each comprise at least one basis image, wherein the type of image differs between the first and second basis image data.
A power receiver (105) communicates to a power transmitter (101) using load modulation data symbols modulated by a chip sequence with a chip sequence being divided into load time intervals with different modulation loads. The power transmitter (101) comprises a receiver (207) which includes a load measurer (209) determining measured load values of the power transfer signal for load time intervals. A chip determiner circuit (211) determines a received chip sequence from the measured load values where the received chip sequence comprises a sequence of chip values. Each chip value is determined in response to a difference between measured load values for at least two modulation load time intervals of the chip. A store (215) stores a set of chip sequences with each chip sequence linked to a data symbol. A detector (213) detects a received data symbol value in response to a correlation between the received chip sequence and chip sequences of the set of chip sequences.
H02J 50/12 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif du type couplage à résonance
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H04B 5/26 - Couplage inductif utilisant des bobines
H04B 5/79 - Systèmes de transmission en champ proche, p. ex. systèmes à transmission capacitive ou inductive spécialement adaptés à des fins spécifiques pour le transfert de données en combinaison avec le transfert d'énergie
In an embodiment, a method (100) is described. The method comprises identifying (102) a set of landmarks of a vessel in a subject's body using a machine learning, ML, model configured to identify adjacent landmarks of the vessel from radiographic imaging data of the subject's body. The method further comprises determining (104) a path comprising identified adjacent landmarks in the set. A shape of the vessel between the identified adjacent landmarks is determined based on the determined path and an imaging condition indicative of a wall of the vessel.
A mechanism for generating output data using a generative model. The generative model comprises a plurality of score-based neural networks, each configured to generate an initial score processable, using a sampling technique, to produce an instance of example data. The initial scores are combined to define a combined score. The combined score is processed using the sampling technique to generate the output data. Each score-based neural network is trained using a different set of training data.
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
G06N 3/098 - Apprentissage distribué, p. ex. apprentissage fédéré
20.
ULTRASOUND IMAGING SYSTEM HAVING DIGITAL ULTRASONIC IMAGING DEVICES
A system for providing contrast enhanced ultrasound (CEUS) images is described. The CEUS system includes an ultrasound probe adapted to provide the ultrasound images; a processor configured to determine out-of-plane frames of the ultrasound images, and remove the out-of-plane frames from the ultrasound images based on a criterion to provide an optimized set of frames; and a display in communication with the processor and configured to display the optimized set of frames.
A wireless device triggers a sidelink scheduling request (SR) procedure based on sidelink data becoming available while operating in a first sidelink resource allocation mode. The wireless device determines a failure of the sidelink SR procedure base on determining a non-configuration or a deactiviation of a resource for transmission of a SR of the sidelink SR procedure, and switches to a second sidelink resource allocation mode in response to the failure of the sidelink SR procedure.
H04L 41/0668 - Gestion des fautes, des événements, des alarmes ou des notifications en utilisant la reprise sur incident de réseau par sélection dynamique des éléments du réseau de récupération, p. ex. le remplacement par l’élément le plus approprié après une défaillance
H04W 28/02 - Gestion du trafic, p. ex. régulation de flux ou d'encombrement
H04W 36/00 - Dispositions pour le transfert ou la resélection
H04W 72/21 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens ascendant de la liaison sans fil, c.-à-d. en direction du réseau
H04W 72/23 - Canaux de commande ou signalisation pour la gestion des ressources dans le sens descendant de la liaison sans fil, c.-à-d. en direction du terminal
H04W 76/27 - Transitions entre états de commande de ressources radio [RRC]
A material for binding to a cell culturing protein is disclosed. The material contains a bulk-modified elastomer comprising a plurality of fatty acid moieties covalently bound to the elastomer bulk, wherein the carboxylic acid groups of said moieties are available to provide said binding. Also disclosed are a fluidic device module, a cell culturing scaffold, a fluidic device, the method of synthesizing such a material and a drug testing method. With such a material, a (monolithic) fluidic device module may be manufactured in as few as a single step injection molding process.
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
C07K 14/47 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12M 1/12 - Appareillage pour l'enzymologie ou la microbiologie avec des moyens de stérilisation, filtration ou dialyse
C12M 1/42 - Appareils pour le traitement de micro-organismes ou d'enzymes au moyen d'énergie électrique ou ondulatoire, p. ex. magnétisme, ondes sonores
C12M 3/00 - Appareillage pour la culture de tissus, de cellules humaines, animales ou végétales, ou de virus
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
C12Q 3/00 - Procédés de commande sensible aux conditions du milieu
This invention describes a method, apparatus and computer program for authorizing a providing entity to provide updates to a target device. A managing entity is configured to determine that the data storage unit comprises an entry to associate the new providing entity with the target device, or add the entry to the data storage unit, so as to provide updates to the target device. The managing entity is further configured to determine that the new providing entity is associated with a valid digital certificate signed with a cryptographic signature of the managing entity or of a previous providing entity authorized to provide updates to the target device. In response, the managing entity is configured to publish in the data storage unit a cryptographically signed statement authorizing the new providing entity to provide updates to the target device.
G06F 21/33 - Authentification de l’utilisateur par certificats
G06F 21/44 - Authentification de programme ou de dispositif
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
This invention relates to enhanced reliability and throughput when using relay devices such as cellular relay devices such as sidelink relay communication in the cellular network, or other relay devices such as an access device or satellite.
A method (100) for generating and presenting a pediatric patient hemodynamic instability risk score, comprising: receiving (120) patient information comprising at least (i) demographic information, and (ii) urine output for a first previous time period; extracting (130) a plurality of hemodynamic instability risk score features from the received patient information; analyzing (140), by a trained model, the extracted plurality of hemodynamic instability risk score features to calculate a pediatric patient hemodynamic instability risk score for a predetermined future time period; determining (150), by the trained model, a contribution of one or more of the extracted plurality of hemodynamic instability risk score features to the calculated pediatric patient hemodynamic instability risk score; and providing (160), via a user interface (240) of the patient risk score system, the calculated pediatric patient hemodynamic instability risk score to a user.
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
26.
OBLIQUE MULTIPLANAR RECONSTRUCTION OF MAGNETIC RESONANCE IMAGES
Disclosed herein is a medical system (100, 300) comprising a computational system configured to: receive (200) a three-dimensional medical image (124) descriptive of internal anatomy of a subject (318); receive (202) a set of initial coordinates (126) of an initial oblique plane (700) located within the three-dimensional medical image; calculate (204) an initial two-dimensional sectional image (128) of the three-dimensional medical image by interpolating the three-dimensional medical image to the initial oblique plane, wherein the initial two-dimensional sectional image has the first resolution; receive (206) an initial upscaled image (130) in response to inputting the initial two-dimensional sectional image into a super resolution module (124); and provide (208) the initial upscaled image as an initial oblique multiplanar reconstruction (130) of the three-dimensional medical image.
G06T 3/4053 - Changement d'échelle d’images complètes ou de parties d’image, p. ex. agrandissement ou rétrécissement basé sur la super-résolution, c.-à-d. où la résolution de l’image obtenue est plus élevée que la résolution du capteur
G06T 3/4046 - Changement d'échelle d’images complètes ou de parties d’image, p. ex. agrandissement ou rétrécissement utilisant des réseaux neuronaux
While pulse oximetry is a frequently used patient monitoring technique to measure blood oxygen saturation, conventional pulse oximetry devices often contain materials and/or mechanisms that are negatively affected by high magnetic fields, thereby preventing reliable results and/or creating additional health risks to patients. Thus, the present disclosure describes a pulse oximetry device adapted for use in high-magnetic field environments, wherein the pulse oximetry device comprises a wearable element having a radiation conveying element and one or more photodetectors, and the wearable element is connected to an associated measurement device via a hybrid cable comprising one or more optical waveguides and high impedance cabling. Methods of performing pulse oximetry using the devices and hybrid cable are also described.
A61B 5/1455 - Mesure des caractéristiques du sang in vivo, p. ex. de la concentration des gaz dans le sang ou de la valeur du pH du sang en utilisant des capteurs optiques, p. ex. des oxymètres à photométrie spectrale
A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
28.
SYSTEM AND METHOD FOR GENERATING OUTPUT DATA USING A GENERATIVE MODEL
A mechanism for generating output data using a generative model. The generative model comprises a plurality of score-based neural networks, each configured to generate an initial score processable, using a sampling technique, to produce an instance of example data. The initial scores are combined to define a combined score. The combined score is processed using the sampling technique to generate the output data. Each score-based neural network is trained using a different set of training data.
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
Selecting devices (520) for endovascular navigation includes obtaining pre-interventional imagery of a vasculature system (100A). Physical characteristics of the vasculature system (100A) are identified from the pre-interventional imagery. Device characteristics of a plurality of navigational devices (520) are obtained. Expected performance of the plurality of navigational devices (520) is assessed based on the device characteristics of the plurality of navigational devices (520) with respect to the physical characteristics of the vasculature system (100A) from the pre-interventional imagery in a first assessment. A combination of optimal navigational devices (520) to use in an interventional navigation through the vasculature system (100A) during an intervention is identified from among the plurality of navigational devices (520) and based on assessing expected performance in the first assessment.
G16H 20/40 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des thérapies mécaniques, la radiothérapie ou des thérapies invasives, p. ex. la chirurgie, la thérapie laser, la dialyse ou l’acuponcture
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
G16H 50/50 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la simulation ou la modélisation des troubles médicaux
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 6/12 - Agencements pour détecter ou localiser des corps étrangers
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
Disclosed herein is a medical system (100, 300, 400, 500, 600, 700) comprising a digital magnetic resonance imaging coil interface (102). The execution of local machine executable instructions (120) causes a local computational system (116) to repeatedly: receive (200) an analog detune control signal using a detune control port (110); generate (202) the digital detune control signal by digitizing the received analog detune control signal with an analog-to-digital converter (112); and transmit (204) the digital detune control signal using the local digital transceiver; control (206) a local digital transceiver (104) to receive a digital magnetic resonance imaging signal (122) from a digital magnetic resonance imaging coil (402); generate (208) the reconstructed analog magnetic resonance imaging signal from the received digital magnetic resonance imaging signal using the digital-to-analog converter; and render (210) the reconstructed analog magnetic resonance imaging signal to a radio-frequency port (106, 106'').
A mechanism for estimating sleep stages of an subject's sleep session using a machine-learning algorithm. An EOG signal, produced during the sleep session, is obtained. For each of a plurality of samples, a subset of one or more other samples is obtained. The subset is identified by determining temporal dependencies between the sample and the other sample(s) using temporal information trained into the machine-learning algorithm. Each sample is processed using its corresponding subset of one or more other samples to produce an estimate sleep stage for the sample. This produces a plurality of sleep stages for the sleep session of the subject.
A61B 5/374 - Détection de la répartition de fréquence dans les signaux, p. ex. détection des ondes delta, thêta, alpha, bêta ou gamma
A61B 5/398 - Électrooculographie [EOG], p. ex. pour la détection du nystagmusÉlectrorétinographie [ERG]
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre
32.
INJECTING COLORED NOISE IN MEDICAL IMAGES FOR PROTECTION AGAINST TAMPERING
The present invention relates to a computer-implemented method of protecting a medical image against tampering. The method comprises the generation of colored noise comprising a predefined statistical property, receiving a medical image, and augmenting the received medical image with the colored noise before providing the augmented medical image.
: Disclosed is a method of training a sleep-related event classification model. The method may comprise a step of providing a pre-trained classification model. The classification model may be configured to classify one or more sleep-related events of a subject based on one or more physiological measurements of the subject. The classification model may be pre-trained using first training data associated with a source population of subjects. The method may comprise a step of finetuning the classification model using second training data associated with a target population of subjects. In addition, a corresponding method of classifying one or more sleep-related events of a subject as well as a corresponding computer program, data processing apparatus or system and data structure is provided.
G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p. ex. pour analyser les cas antérieurs d’autres patients
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A guidewire or other elongate member is configured for insertion into vasculature. At least one electrode is disposed at a distal end of the guidewire, and at least one electrical lead passes along or through at least a portion of the catheter and is connected with the at least one electrode. At least one electronic processor is operatively connected with the at least one electrode via the at least one electrical lead, and is programmed to, during insertion of the elongate member into the vasculature: measure an electrical parameter using the at least one electrode; detect an indication of incipient subintimal penetration of the distal end of the elongate member based on the measured electrical parameter; and output a subintimal penetration warning in response to the detection of the indication of incipient subintimal penetration.
A computer-implemented method of compensating for image quality issue in an image study. The method includes acquiring a current image study, measuring, via a processor, a patient positioning parameter indicating a deviation of a patient position in the current image study to an optimal patient position for an image exam type of the current image study and analyzing, via an analysis module, the current image study and the determined patient positioning parameter to determine a relationship between positioning errors and a grading of a diagnostic finding for the current image study, wherein the grading of the diagnostic finding includes one of a severity of the diagnostic finding or a certainty classification of the diagnostic finding.
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
A breast pump system comprises a first kit, a second kit or a buffer, and a pump for delivering a negative pressure (i.e. a pressure lower than the ambient atmospheric pressure). This system enables pressure to be equalized between the first kit and the second kit or buffer, thus reducing energy loss by venting a stored pressure to the ambient pressure.
A method and apparatus for use as part of diagnostic analysis of the psychiatric or neurological health of a patient based on use of a normative database of fMRI data results and cognitive task results for a population of prior patients. Embodiments propose to acquire fMRI data of a particular set of one or more regions of the brain of a patient while the patient is performing a cognitive task, and to record at the same time results of the patient's performance in the cognitive task. A combination of both the cognitive task results and the fMRI data for the brain regions is used to provide an indicator as to a cognitive health status of the patient. More particularly, a normative database of fMRI data results and cognitive task results for a population of patients is used as a reference. This may store results both for healthy patients and pathological patients, to provide a normal and abnormal reference.
G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p. ex. pour analyser les cas antérieurs d’autres patients
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
The present invention relates to a medical image acquisition unit assistance apparatus (10) comprising: at least one camera (20); a processing unit (30); and an output unit (40). The at least one camera is configured to be located in the vicinity of a patient support of a medical image acquisition unit. The at least one camera is configured to acquire at least one data of a human operator standing adjacent to the patient support. The at least one camera is configured to provide the at least one data of the operator to the processing unit. The processing unit is configured to determine a height of the operator, wherein the determination comprises utilization of the at least one data. The output unit is configured to output a signal to adjust a height of the patient support, wherein the adjustment comprises utilization of the height of the operator.
G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p. ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersectionsAnalyse de connectivité, p. ex. de composantes connectées
G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p. ex. DICOM, HL7 ou PACS
39.
MOTION PREDICTION FOR ZOOM STABILIZATION SYSTEMS AND METHODS
Techniques for modifying a zoom region of interest in medical images are disclosed. A zoom region of interest is identified in an image, and the zoom region of interest is displayed. A target object is identified in the zoom region of interest. A set of images each including the target object is stored in a first-in first-out buffer. Movement of the target object in the set of images is determined, and a location of the target object in a subsequent image is predicted based on the movement of the target object. Based on the predicted location of the target object in the subsequent image, the zoom region of interest is modified, and the subsequent image is displayed using the modified zoom region of interest.
A system (100) for determining a gating window (110) for delivering a beam of therapeutic radiation to an anatomical region (130) undergoing cyclical motion, is provided. The system includes one or more processors (140) configured to determine, for each of one or more sets of at least one constraint (Dmax) imposed on the anatomical region, a maximum gating window (110) throughout which a position of the anatomical region (130) in a temporal sequence of images (1601..m) satisfies the set of at least one constraint, and a corresponding start (Ampstart, Pstart) and end (Ampend, Pend) of the gating window in the cycle.
The present invention relates to a system and a method for creating a simulated environment for a subject undergoing and waking up from anesthesia. The system comprises a stimulation module (12), a subject monitoring module (14), and a controller (16). The stimulation module (12) comprises one or more sensory stimulation devices configured to apply at least one sensory stimulus over a subject to simulate an environment that will be experienced by the subject undergoing and waking up from anesthesia. The subject monitoring module (14) comprises one or more sensors configured to acquire sensor data from the subject. The controller (16) is configured to determine a sedation state of the subject based on the acquired sensor data and to control at least one of the one or more sensory simulation devices to modify the simulated environment based on the sedation state of the subject. The system may be used to create an ambient experience for a gentle transition into and/or from anesthesia. For example, the system may create an adaptive elements in the story to prevent or reduce the subject's mental confusion, thereby increasing temporal structure, so that the risk for getting delirium becomes smaller. In addition, the system may reduce anxiety upon the waking up. Furthermore, by reducing the subject's mental confusion and anxiety, the length of stay in the hospital may also be reduced.
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
G16H 20/70 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des thérapies mentales, p. ex. la thérapie psychologique ou le training autogène
G16H 20/10 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des médicaments ou des médications, p. ex. pour s’assurer de l’administration correcte aux patients
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
A61M 21/00 - Autres dispositifs ou méthodes pour amener un changement dans l'état de conscienceDispositifs pour provoquer ou arrêter le sommeil par des moyens mécaniques, optiques ou acoustiques, p. ex. pour mettre en état d'hypnose
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61M 16/01 - Dispositifs pour agir sur le système respiratoire des patients par un traitement au gaz, p. ex. ventilateursTubes trachéaux spécialement conçus pour l'anesthésie
A61M 21/02 - Autres dispositifs ou méthodes pour amener un changement dans l'état de conscienceDispositifs pour provoquer ou arrêter le sommeil par des moyens mécaniques, optiques ou acoustiques, p. ex. pour mettre en état d'hypnose pour provoquer le sommeil ou la relaxation, p. ex. par stimulation directe des nerfs, par hypnose ou par analgésie
42.
METHOD AND SYSTEM FOR DATA ACQUISITION PARAMETER RECOMMENDATION AND TECHNOLOGIST TRAINING
A non-transitory computer readable medium (26s) stores instructions executable by at least one electronic processor (14s) to perform an operator assistance method (100) including: obtaining data related to reference imaging examinations during performance of the medical imaging examinations; generating training materials (32) from the obtained data; the training materials being related to the performance of the reference medical imaging examinations; and providing training user interface (UI) (44) on a display device (36), the training UI displaying a visualization (36) of a selected portion of the training materials which is selected based on information about a current or upcoming medical imaging examination.
G09B 5/02 - Matériel à but éducatif à commande électrique avec présentation visuelle du sujet à étudier, p. ex. en utilisant une bande filmée
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
G16H 40/20 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion ou l’administration de ressources ou d’établissements de soins de santé, p. ex. pour la gestion du personnel hospitalier ou de salles d’opération
43.
MACHINE-LEARNING IMAGE PROCESSING INDEPENDENT OF RECONSTRUCTION FILTER
A method is provided for processing images comprising retrieving measured data for a first image. The method then generates partially filtered data by applying a first filter to the measured data. The first filter is a generic filter. The method then reconstructs the partially filtered data to generate a partially filtered image. The method then generates a partially processed image by applying a first processing routine to the partially filtered image. The method then generates a filtered image by applying a second filter to the partially processed image, where the second filter is a filter selected from a plurality of potential secondary filters. The method then outputs the filtered image. Systems are provided for implementing the claimed method and training methods for neural networks used in the method are provided as well.
G06V 10/88 - Reconnaissance d’images ou de vidéos utilisant des moyens optiques, p. ex. filtres de référence, masques holographiques, filtres de domaine de fréquence ou filtres de domaine spatial
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
44.
SYSTEM AND METHOD FOR PERFORMING IMAGE FEATURE EXTRACTION
A method for extracting features of interest from an image, including: receiving a source image (510); generating, using a first model, a simulated image based on the received source image, wherein the simulated image includes features of interest from the source image (530); detecting, using a second model, features of interest from the simulated image (540); annotating the source image based upon the detected features of interest (550); and displaying the annotated image (560).
G06V 10/40 - Extraction de caractéristiques d’images ou de vidéos
G06V 10/778 - Apprentissage de profils actif, p. ex. apprentissage en ligne des caractéristiques d’images ou de vidéos
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
A sensor device for measuring levels of one or more stereoisomers in body fluids, for example lactate in sweat. The device includes a body fluid collection means and an optical measurement system. The measurement of the isomer levels is based on measuring an optical property of an incident light which is known to be modified in a reliable and reproducible way by intrinsic optical activity of at least one isomer within the sample. By measuring the optical property, an indication of concentration of at least one stereoisomer can be derived. For example, D- and L-lactate are enantiomers and the optical activity of each has the effect of changing a rotation angle of light polarization. It also has the effect of changing a central frequency of a spectral composition of the incident light. In each case a polarization state modification is applied to the light before or after application to the sample.
A61B 10/00 - Instruments pour le prélèvement d'échantillons corporels à des fins de diagnostic Autres procédés ou instruments pour le diagnostic, p. ex. pour le diagnostic de vaccination ou la détermination du sexe ou de la période d'ovulationInstruments pour gratter la gorge
B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
G01N 33/487 - Analyse physique de matériau biologique de matériau biologique liquide
The present invention relates to a multiple application QR code capable of storing information of a plurality of data containers in such a way that a respective information can be retrieved for an application program and the configuring of the application program in a reliable and time-efficient manner. There is provided methods and device whereby the configuring an application program to run on a device comprises reading a QR code, using a first application program, the QR code containing at least two data containers, extracting a first information from a first data container in the QR code and downloading a second application program using the first information, extracting a second information from a second data container in the QR code, the second information containing configuration parameters for the second application program, and using the configuration parameters to configure the second application program.
G06K 7/14 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire utilisant la lumière sans sélection des longueurs d'onde, p. ex. lecture de la lumière blanche réfléchie
The present invention relates to a multiple application QR code capable of storing information of a plurality of applications in such a way that a respective information can be retrieved for each application in a reliable and time-efficient manner. The information is encoded into encoded data including at least a header and a respective data container per application. The header can comprise at least a single identifier indicating a presence of the plurality of applications and a respective application identifier per application. The encoded data are distributedly stored in a plurality of data pixels distributed over an encoding region of the QR code, according to an allocation rule. A QR code reader can retrieve the information stored in the QR code by only accessing and processing the data pixels associated with the respective application of interest and by using an error correction which is specific to this respective application.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation électromagnétique, p. ex. lecture optiqueMéthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 19/06 - Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques caractérisés par le genre de marque numérique, p. ex. forme, nature, code
A power transmitter (101) comprises a driver (201) generating a drive signal for an output resonance circuit comprising transmitter coil (103) generating a power transfer signal. A resonance detector (307) determines a coupled resonance frequency for the output resonance circuit during where the coupled resonance frequency is a resonance frequency for the output resonance circuit for the transmitter coil (103) being coupled to a receiver coil (107) which is part of a power transfer input resonance circuit of the power receiver (105). The input resonance circuit has a quality factor of no less than ten. An estimation circuit (309) determines a coupling factor estimate for the coupling between the transmitter coil (103) and the receiver coil (107) in response to the first effective resonance frequency and possibly a non-coupled resonance frequency of the output resonance circuit or the input resonance circuit. An adapter (311) sets an operating parameter in response to the coupling factor estimate.
H02J 50/12 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif du type couplage à résonance
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p. ex. de l'alignement
H04B 5/26 - Couplage inductif utilisant des bobines
H04B 5/73 - Systèmes de transmission en champ proche, p. ex. systèmes à transmission capacitive ou inductive spécialement adaptés à des fins spécifiques pour la prise de mesures, p. ex. en utilisant des bobines de détection
H04B 5/79 - Systèmes de transmission en champ proche, p. ex. systèmes à transmission capacitive ou inductive spécialement adaptés à des fins spécifiques pour le transfert de données en combinaison avec le transfert d'énergie
49.
SHAVING UNIT AND ELECTRIC SHAVER COMPRISING THE SAME
A shaving unit and/or electric shaver having a lighting module for providing an optical heating function at a skin-contacting surface of the shaving unit. At least one aspect of the invention related to an optical arrangement for processing a visible light output for modifying a visible light profile provided at a light output surface, the visible light for providing a visual indicator of activation of the lighting module.
B26B 19/46 - Parties constitutives ou accessoires des tondeuses à cheveux ou des rasoirs à sec, p. ex. boîtiers, poignées ou protecteurs permettant l'éclairage de la zone à raser ou tailler
B26B 19/14 - Tondeuses ou rasoirs opérant par plusieurs arêtes coupantes, p. ex. tondeuses à cheveux, rasoirs à sec du type à outil de coupe rotatifTêtes coupantes à cet effetOutils de coupe à cet effet
B26B 19/38 - Parties constitutives ou accessoires des tondeuses à cheveux ou des rasoirs à sec, p. ex. boîtiers, poignées ou protecteurs
B26B 19/48 - Ustensiles accessoires pour exécuter un travail autre que la taille de cheveux, p. ex. accessoires des tondeuses ou des rasoirs pour les soins de manucure
F21V 8/00 - Utilisation de guides de lumière, p. ex. dispositifs à fibres optiques, dans les dispositifs ou systèmes d'éclairage
F21V 19/00 - Montage des sources lumineuses ou des supports de sources lumineuses sur ou dans les dispositifs d'éclairage
F21V 29/70 - Dispositions de refroidissement caractérisées par des éléments passifs de dissipation de chaleur, p. ex. puits thermiques
12IM1IM2M1M2dI/dMSdI/dMS) associated with an extent to which the electric current in the motor changes in dependence on the motor speed, and determining (215, 309) the quantitative condition of the cleaning liquid based on the determined value of said parameter and based on a predetermined relation between the quantitative condition and said parameter.
A system is provided for monitoring a patient on a moving patient couch during a medical scan. A region of interest is defined of a patent, such as region of the patient that is being scanned at a corresponding point in time. Camera images of the patient are processed to identify the location of the region of interest within the camera images and a modified image of the patient is generated which represents, e.g., highlights, the region of the interest. In this way, movement of the patient that may affect the scan results can more easily be identified, either by manual visual inspection during the scan or by automated detection.
A61B 6/04 - Mise en position des patientsLits inclinables ou similaires
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
The invention provides concepts pertaining to monitoring a subject positioned on a subject couch during a medical scan. In particular, detecting movement of a subject during a scan is of high importance to ensure that the subject is not moving during the scan, in order to prevent imaging artifacts. Thus, some systems employ cameras to detect movement of the subject during the scan, and provide motion alerts when motion is detected. However, the detected motion corresponds to movement of the visible surface of the subject, rather than actual movement of the body. Cavities/gaps may exist between the body surface of the subject and visible surface (e.g., clothes, blankets), so visible movement may relate to movement of only the visible surface (e.g., due to airflow). Therefore, a camera image of the visible surface and a scanner image of a body surface of the subject are leveraged in order to generate a cavity map describing gaps between the body surface and visible surface. Then, when motion is detected, generation of the motion alert is also based on the cavity map to reduce the occurrence of false alerts.
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p. ex. le suivi des coins ou des segments
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre
A61B 6/46 - Agencements pour l’interface avec l’opérateur ou avec le patient
A method for artefact detection and analysis in a signal, particularly a signal received from a pressure sensor of a hemodynamic measurement apparatus comprising a compressing cuff. It is proposed to acquire a pressure signal as a function of time during a measurement period in which an applied pressure to a body part is varied through a range of applied pressures. Analysis is performed of a morphology change of pulses in the signal as a function of changing applied pressure. A representation of the morphology change of the pulses is extracted through feature analysis applied to the pulses, and this is then fitted to a model, where the model represents an expected morphology change in the absence of artefacts. The residual between the model fit and the actual morphology change is calculated and this is used to determine a severity of artefacts present in the signal.
A61B 5/021 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins
A61B 5/022 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins par application d'une pression pour fermer les vaisseaux sanguins, p. ex. contre la peauOphtalmodynamomètres
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A problem of handling narrow range video signals is handled by a luma mapping apparatus (500), arranged to luma map a video image (IM_IN) comprising pixels of which input lumas (Y_leg) are mainly to be specified in a reduced range (RR) compared to a full range (FR) which full range stretches from zero to a code maximum (CM), which code maximum equals two to the power N, where N is a number of bits for representing the lumas, minus one, which reduced range is delimited by a narrow range lower limit (NR_LL) which is greater than zero, and a narrow range upper limit (NR_UL) which is smaller than the code maximum, wherein some of the input lumas of some of the pixels have values outside the reduced range; wherein the apparatus comprises a range compressor (102), which maps the lumas to renormalized lumas (Y_norm) comprising mapping the narrow range lower limit (NR_LL) to a processing range lower limit (PR_LL), and mapping the narrow range upper limit (NR_UL) to a processing range upper limit (PR_UL), and mapping all values in between by a linear scaling; wherein the apparatus comprises a luma mapping circuit (103) arranged to map the renormalized lumas (Y_norm) to remapped lumas (Y_RM) by applying a fixed or configurable luma mapping function to the renormalized lumas; characterized in that the apparatus comprises a pre-mapper (101) which is arranged to map luma values below a fixed or configurable inflection point (IFP) to values above the inflection point by a mirroring operation, and is arranged to output a sign bit having a first value for pixel lumas that have been mirrored, and a post-mapper (104) which re-mirrors such pixels for which the sign bit equals the first value around the inflection point and corresponding method of video image processing.
H04N 19/186 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une couleur ou une composante de chrominance
G06T 5/90 - Modification de la plage dynamique d'images ou de parties d'images
H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
H04N 19/85 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le pré-traitement ou le post-traitement spécialement adaptés pour la compression vidéo
55.
Display screen or portion thereof with animated graphical user interface
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Scientific apparatus and instruments, namely, sensing and signaling devices for measurement concentrations of gas; Measuring, detecting, monitoring and controlling devices, sensors, detectors and monitoring instruments, electronic monitoring instruments, other than for medical use, respiratory monitors [non-medical], carbon dioxide detectors and sensor; downloadable and recorded computer software for the purpose of diagnosing and treating sleep disorders and for recording, storing, editing, sharing and transmitting patient data. Diagnostic, examination, and monitoring equipment, devices for monitoring a flow of gases through a patient’s airway, oxygen delivery and carbon dioxide mainstream monitoring mask, medical apparatus and instruments, in particular apparatus and instruments for the monitoring, measuring, and reporting values and levels in the respiratory field, medical apparatus and instruments, in particular apparatus and instruments for monitoring, measuring, and reporting of values and levels in the field of breathing; medical apparatus for detecting carbon dioxide in the airways; Cardiopulmonary monitoring devices and other medical equipment; sensor apparatus for medical use in monitoring the vital signs of patients; oxygenators, oxygen monitors, oxygen sensors, oxygen concentration monitors for medical use; sidestream CO2 Capnography Sensors; portable instruments for medical use in monitoring oxygen levels in gaseous mixtures; medical sensors, namely, a hemodynamic monitoring device; oxygen masks for medical purposes and masks for administering of medicine or anesthesia gases; medical devices for the generation and dispensing of oxygen; diagnostic sleep monitors and sensors; respiration support and monitoring apparatus; control valves for regulating the flow of gases for medical purposes, medical tubing for administering gases; wearable patient monitors for medical purposes for monitoring blood properties, respiratory properties, respiratory events, blood pressure, cardiac output and other physiological and cardiovascular parameters; medical devices for checking respiration, as well as medical devices for monitoring of certain gas concentrations, including carbon monoxide and carbon dioxide gas; medical devices for gas insufflation, air pulsating units for medical purposes for providing pulsating positive and negative air pressure to the airway of a person to assist in loosening and eliminating mucus from the lungs and in other bodily functions.
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Scientific apparatus and instruments, namely, sensing and signaling devices for measurement concentrations of gas; Measuring, detecting, monitoring and controlling devices, sensors, detectors and monitoring instruments, electronic monitoring instruments, other than for medical use, respiratory monitors [non-medical], carbon dioxide detectors and sensor; downloadable and recorded computer software for the purpose of diagnosing and treating sleep disorders and for recording, storing, editing, sharing and transmitting patient data. Diagnostic, examination, and monitoring equipment, devices for monitoring a flow of gases through a patient’s airway, oxygen delivery and carbon dioxide mainstream monitoring mask, medical apparatus and instruments, in particular apparatus and instruments for the monitoring, measuring, and reporting values and levels in the respiratory field, medical apparatus and instruments, in particular apparatus and instruments for monitoring, measuring, and reporting of values and levels in the field of breathing; medical apparatus for detecting carbon dioxide in the airways; Cardiopulmonary monitoring devices and other medical equipment; sensor apparatus for medical use in monitoring the vital signs of patients; oxygenators, oxygen monitors, oxygen sensors, oxygen concentration monitors for medical use; sidestream CO2 Capnography Sensors; portable instruments for medical use in monitoring oxygen levels in gaseous mixtures; medical sensors, namely, a hemodynamic monitoring device; oxygen masks for medical purposes and masks for administering of medicine or anesthesia gases; medical devices for the generation and dispensing of oxygen; diagnostic sleep monitors and sensors; respiration support and monitoring apparatus; control valves for regulating the flow of gases for medical purposes, medical tubing for administering gases; wearable patient monitors for medical purposes for monitoring blood properties, respiratory properties, respiratory events, blood pressure, cardiac output and other physiological and cardiovascular parameters; medical devices for checking respiration, as well as medical devices for monitoring of certain gas concentrations, including carbon monoxide and carbon dioxide gas; medical devices for gas insufflation, air pulsating units for medical purposes for providing pulsating positive and negative air pressure to the airway of a person to assist in loosening and eliminating mucus from the lungs and in other bodily functions.
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Scientific apparatus and instruments, namely, sensing and signaling devices for measurement concentrations of gas; Measuring, detecting, monitoring and controlling devices, sensors, detectors and monitoring instruments, electronic monitoring instruments, other than for medical use, respiratory monitors [non-medical], carbon dioxide detectors and sensor; downloadable and recorded computer software for the purpose of diagnosing and treating sleep disorders and for recording, storing, editing, sharing and transmitting patient data. Diagnostic, examination, and monitoring equipment, devices for monitoring a flow of gases through a patient’s airway, oxygen delivery and carbon dioxide mainstream monitoring mask, medical apparatus and instruments, in particular apparatus and instruments for the monitoring, measuring, and reporting values and levels in the respiratory field, medical apparatus and instruments, in particular apparatus and instruments for monitoring, measuring, and reporting of values and levels in the field of breathing; medical apparatus for detecting carbon dioxide in the airways; Cardiopulmonary monitoring devices and other medical equipment; sensor apparatus for medical use in monitoring the vital signs of patients; oxygenators, oxygen monitors, oxygen sensors, oxygen concentration monitors for medical use; sidestream CO2 Capnography Sensors; portable instruments for medical use in monitoring oxygen levels in gaseous mixtures; medical sensors, namely, a hemodynamic monitoring device; oxygen masks for medical purposes and masks for administering of medicine or anesthesia gases; medical devices for the generation and dispensing of oxygen; diagnostic sleep monitors and sensors; respiration support and monitoring apparatus; control valves for regulating the flow of gases for medical purposes, medical tubing for administering gases; wearable patient monitors for medical purposes for monitoring blood properties, respiratory properties, respiratory events, blood pressure, cardiac output and other physiological and cardiovascular parameters; medical devices for checking respiration, as well as medical devices for monitoring of certain gas concentrations, including carbon monoxide and carbon dioxide gas; medical devices for gas insufflation, air pulsating units for medical purposes for providing pulsating positive and negative air pressure to the airway of a person to assist in loosening and eliminating mucus from the lungs and in other bodily functions.
59.
PREDICTIVE SCREENING FOR TREATMENT OF EXPIRATORY FLOW LIMITATION
An embodiment includes use of a predictive model to ascertain a likelihood of a patient having expiratory flow limitation (EFL) to adjust the application of ventilator-based therapy. An embodiment may operate one or more predictive model on patient data alone to obtain a prediction of EFL for the patient, avoiding a need to perform invasive or ventilator based EFL detection, e.g., via a forced oscillation technique (FOT). An embodiment may be used in a system or method that adjusts ventilator settings for respiratory therapy, for example to abolish detected EFL in a patient having a positive classification for EFL.
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
A61M 16/00 - Dispositifs pour agir sur le système respiratoire des patients par un traitement au gaz, p. ex. ventilateursTubes trachéaux
G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p. ex. pour des dossiers électroniques de patients
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p. ex. pour analyser les cas antérieurs d’autres patients
A system (100) for classifying lesions comprising an image providing unit (101) for providing a dual-modal image of an imaging region is provided, the dual-modal image comprising a CT image (10, 10′) and a registered PET image (20′), the imaging region including a tissue region of interest comprising a lesion and a reference tissue region. The system further comprises an identifying unit (102) for identifying, in the CT and the PET image, a respective lesion image segment and, in the PET image, a reference image segment. Moreover, the system comprises a normalizing unit (103) for normalizing the lesion image segment in the PET image with respect to the reference image segment, an image feature extracting unit (104) for extracting image feature values from both lesion image segments, and a classifying unit (105) for classifying the lesion based on the extracted values.
G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
G06V 10/774 - Génération d'ensembles de motifs de formationTraitement des caractéristiques d’images ou de vidéos dans les espaces de caractéristiquesDispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p. ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]Séparation aveugle de source méthodes de Bootstrap, p. ex. "bagging” ou “boosting”
G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p. ex. DICOM, HL7 ou PACS
61.
SSYSTEM AND METHOD FOR DETERMINING CUSTOMIZED VIEWING WINDOWS FOR MEDICAL IMAGES
A method for processing medical image information includes generating a first intensity distribution for a first image region, generating a second intensity distribution for a second image region, calculating values based on the first and second intensity distributions, and automatically determining a custom viewing window based on the calculated values. The custom viewing window is determined to display the first image region and the second image region, which may be in the same image or different images. The images may include brain scan images or other types of images.
G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
G06V 10/60 - Extraction de caractéristiques d’images ou de vidéos relative aux propriétés luminescentes, p. ex. utilisant un modèle de réflectance ou d’éclairage
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
62.
DENOISING PROJECTION DATA PRODUCED BY A COMPUTED TOMOGRAPHY SCANNER
A mechanism for generating denoised basis projection data. Low-energy projection data and high-energy projection data is processed using a neural network that is trained to perform the dual task of decomposition and denoising. The neural network thereby directly outputs basis projection data, taking the place of existing decomposition and denoising techniques.
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 6/40 - Agencements pour générer des radiations spécialement adaptés au diagnostic par radiations
A61B 6/42 - Agencements pour détecter des radiations spécialement adaptés au diagnostic par radiations
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
The present invention relates to a spectral X-ray CT imaging system (10), comprising: a spectral X-ray CT imaging unit (20); a processing unit (30); and an output unit (40). The spectral X-ray CT imaging unit comprises an X-ray tube (22) and a dual layer X-ray detector (24), and wherein a body portion of a subject to be examiner can be located between the X-ray tube and the dual layer X-ray detector. The spectral X-ray CT imaging unit is configured to acquire an overall scan of the body portion comprising a plurality of acquisitions at different projections angles. The processing unit is configured to utilize information on the body portion for each projection of the different projections angles. The processing unit is configured to determine a voltage for the X-ray tube for each acquisition of the plurality of acquisitions, wherein the determination for each acquisition comprises utilization of the corresponding information on the body portion for the projection associated with that acquisition. The processing unit is configured to control the spectral X-ray CT imaging unit to carry out an implemented overall scan of the body portion, wherein the control comprises controlling the X-ray tube to operate at the determined X-ray tube voltage for each acquisition of the plurality of acquisitions at the different projections angles. The processing unit is configured to receive data from the dual layer X-ray detector for each acquisition of the implemented overall scan. The processing unit is configured to implement a machine learning algorithm to determine material decomposition imagery of the body portion, wherein the determination comprises utilization of the data from the dual layer X-ray detector for each acquisition of the implemented overall scan and the determined X-ray tube voltage for each acquisition of the implemented overall scan. The output unit is configured to output the material decomposition imagery of the body portion.
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A system is provided for digitally reconstructing a structure of a region of interest for an object. The system comprises an imaging device configured to obtain a sequence of images of the region of interest and a processor. The processor is configured to analyze system data which at least coveys information about the imaging device position relative to the region of interest. Quasi-periodic behaviors are extracted from the system data, redundancy is removed in the sequence of images and/or system data using the identified quasi-periodic behaviors, and the structure of the region of interest is reconstructed using the sequence of images and system data.
G16H 20/40 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des thérapies mécaniques, la radiothérapie ou des thérapies invasives, p. ex. la chirurgie, la thérapie laser, la dialyse ou l’acuponcture
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA (USA)
Inventeur(s)
Perkins, Amy
Karp, Joel
Geagan, Michael
Abrégé
A positron emission tomography, PET, imaging system (100) includes a plurality of detector modules (1301 . . . i). Each detector module (1301 . . . i) includes a cooling unit (130c1 . . . i) with a heat-transfer region (170). The heat transfer region (170) of each cooling unit (130c1 . . . i) is thermally coupled to a photodetector array (130b1 . . . i) of the corresponding detector module for cooling the photodetector array. The cooling units are configured to be fluidically coupled in parallel to at least one cooling fluid source.
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
G01T 1/20 - Mesure de l'intensité de radiation avec des détecteurs à scintillation
G01T 1/29 - Mesure effectuée sur des faisceaux de radiations, p. ex. sur la position ou la section du faisceauMesure de la distribution spatiale de radiations
67.
APPARATUS AND METHOD FOR DYNAMIC RANGE TRANSFORMING OF IMAGES
An image processing apparatus comprises a receiver (201) for receiving an image signal which comprises at least an encoded image and a target display reference. The target display reference is indicative of a dynamic range of a target display for which the encoded image is encoded. A dynamic range processor (203) generates an output image by applying a dynamic range transform to the encoded image in response to the target display reference. An output (205) then outputs an output image signal comprising the output image, e.g. to a suitable display. The dynamic range transform may furthermore be performed in response to a display dynamic range indication received from a display. The invention may be used to generate an improved High Dynamic Range (HDR) image from e.g. a Low Dynamic Range (LDR) image, or vice versa.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G09G 5/00 - Dispositions ou circuits de commande de l'affichage communs à l'affichage utilisant des tubes à rayons cathodiques et à l'affichage utilisant d'autres moyens de visualisation
G11B 20/10 - Enregistrement ou reproduction numériques
G11B 27/10 - IndexationAdressageMinutage ou synchronisationMesure de l'avancement d'une bande
G11B 27/32 - IndexationAdressageMinutage ou synchronisationMesure de l'avancement d'une bande en utilisant une information détectable sur le support d'enregistrement en utilisant des signaux d'information enregistrés par le même procédé que pour l'enregistrement principal sur des pistes auxiliaires séparées du même support d'enregistrement ou d'un support auxiliaire
H04N 9/68 - Circuits pour le traitement de signaux de couleur pour commander l'amplitude des signaux de couleur, p. ex. circuits pour la commande automatique de la saturation de couleur
68.
AUGMENTED REALITY INTERVENTIONAL SYSTEM PROVIDING CONTEXTUAL OVERYLAYS
An augmented reality interventional system which provides contextual overlays (116) to assist or guide a user (101) or enhance the performance of the interventional procedure by the user that uses an interactive medical device (102) to perform the interventional procedure. The system includes a graphic processing module (110) that is configured to generate at least one contextual overlay on an augmented reality display device system (106). The contextual overlays may identify a component (104) or control of the interactive medical device. The contextual overlays may also identify steps of a procedure to be performed by the user and provide instructions for performance of the procedure. The contextual overlays may also identify a specific region of the environment to assist or guide the user or enhance the performance of the interventional procedure by identifying paths or protocols to reduce radiation exposure.
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
G09B 5/02 - Matériel à but éducatif à commande électrique avec présentation visuelle du sujet à étudier, p. ex. en utilisant une bande filmée
G09B 19/00 - Enseignement non couvert par d'autres groupes principaux de la présente sous-classe
G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p. ex. DICOM, HL7 ou PACS
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
69.
DISEASE RISK INDEX APPLICATION ACROSS AN INTENSIVE CARE UNIT STAY
A controller includes a memory that stores instructions and a processor that executes the instructions. When executed by the processor, the instructions cause the controller to repeatedly obtain patient data in real-time in a continuous window; and repeatedly apply a disease risk prediction model in the continuous window from before a clinical event predicted by the disease risk prediction model, during the clinical event, and after the clinical event predicted by the disease risk prediction model.
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
Van Den Bijgaart, Adrianus, Wilhelmus, Dionisius, Maria
Van Bentum, Jesper, William
Abrégé
Provided is a passive breast milk collector (10) for collecting milk from a mother's breast. The breast milk collector comprises a container (11). The breast milk collector is attachable to the breast to enable at least part of the breast to be subjected to an under-pressure created following compression of the container. The container is compressible along a compression axis (CD) to enable the under-pressure to be created. The container is partly delimited by a wall portion (11A), e.g. a rigid wall portion, that is coupled to a resiliently deformable assembly (11B; 12, 13, 14, 15). The container is compressible by displacement of the wall portion along the compression axis against a restoring force of the resiliently deformable assembly that is deformed during the displacement of the wall portion.
A61J 13/00 - Articles de protection des bouts de seins
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
71.
SYSTEM FOR DETERMINING AND RENDERING BIOMETRIC TRENDS ACROSS PRIOR STUDIES AND METHOD OF OPERATION THEREOF
A clinical monitoring system for determining trends across medical studies, includes a controller configured to generate links, each link associating a corresponding data point (DP) of DPs with a medical record of medical records from which the corresponding DP was derived; render a medical viewing environment (VE) for a current diagnostic type, the VE including at least one link associated with trend information; determine whether the link associated with the trend information has been selected; open a trend environment comprising the trend information and having at least one trend graph comprising a plurality of corresponding datapoints (DPs) of the plurality of data points (DPs) when it is determined that the link associated with the trend information has been selected; determine whether a DP of the DPs is selected in the trend graph; and render the medical record associated with the selected DP by a corresponding link.
G16H 10/20 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des essais ou des questionnaires cliniques électroniques
G16H 15/00 - TIC spécialement adaptées aux rapports médicaux, p. ex. leur création ou leur transmission
The invention concerns an apparatus comprising a collimator configured for collimate electromagnetic radiation emitted from an X-ray source, a sensor configured for acquiring data of an anatomy of a patient, and a processing unit. The processing unit is configured to calculate an optimal collimation position of the collimator based on the acquired data of the sensor, determine a movement of the collimator based on the calculated optimal collimation position, wherein the movement of the collimator comprises a rotation of the collimator around a central axis of the collimator. The invention further concerns an X-ray system comprising the apparatus and a method for moving a collimator for collimate electromagnetic radiation emitted form an X-ray source.
G21K 1/04 - Dispositions pour manipuler des particules ou des rayonnements ionisants, p. ex. pour focaliser ou pour modérer utilisant des diaphragmes, des collimateurs utilisant des diaphragmes à ouverture variable, des obturateurs, des hacheurs
73.
METHOD AND SYSTEM FOR VISUALIZING CHANGE IN POSITION
A system and method for visualizing a change in position of an individual during a medical imaging procedure for the individual. A reference image, in which the individual has a desired position for the medical imaging procedure, is obtained and processed to produce a reference contour bounding a region of interest. A later image (e.g. a current image) of the individual is obtained, and a display is controlled to provide a visual representation of the shape of the region of interest in the later image and, at least when one or more predetermined conditions are met, the reference contour.
A method for pre-processing electrical sensing signals for compensating for common mode to differential mode conversion caused by signal transfer function nonlinearities. Linearization functions are applied to the input signals to counter the nonlinearities. The method includes a calibration process in which a plurality of sets of standardized test signals are applied to the input channels of the measurement operation, and corresponding test outputs measured for each test signal set. The parameters of the linearization functions are set based on the obtained dataset of test outputs.
The present invention relates to assisting scapula positioning in chest X-ray imaging. Provided is a system and related method for assisting subject positioning in chest X-ray imaging, wherein the system comprises an optical detection device (110), a user interface (130), and a processor (120), connected to the optical detection device (110) and the user interface (130). Thereby, the processor (120) is configured to receive an optical image signal of a rear view of the subject(S), determine a current positioning of a scapula of the subject(S) based on the optical image signal, wherein the current positioning of the scapula is assessed as to whether and/or to which extent it would overlap or would not overlap a lung field of the subject to be imaged and determine a feedback for positioning the subject(S) and/or its scapula based on the determined current positioning of the scapula. The user interface (130) is configured to provide the feedback for positioning the subject.
A61B 6/04 - Mise en position des patientsLits inclinables ou similaires
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 6/46 - Agencements pour l’interface avec l’opérateur ou avec le patient
The present invention relates to peripheral perfusion analysis. In order to provide improved information for a perfusion analysis, a device (10) for peripheral perfusion analysis is provided. The device comprises a data input (12), a data processor (14) and an output interface (16). The data input is configured to provide a sequence of 2D angiograms (18); and to provide a measured perfusion signal (20) of perfused contrast agent in a region of interest. The data processor is configured to extract the region of interest; to define a blood supply section comprising blood flow entry into and blood flow exit out of the region of interest; to segment the blood supply section to extract regions occupied by detectable vessels; to identify vessels responsible for an inflow to extract the blood inlet into the region of interest; and to sum up all blood inlet of the section providing a perfusion sum. The output interface is configured to deconvolve the perfusion signal of the region of interest with the perfusion sum.
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 6/50 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des parties du corps spécifiquesAppareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des applications cliniques spécifiques
A method for dynamically obtaining a supply includes storing, in a main memory (115), identification of supplies used during a medical procedure: monitoring information from the medical procedure during the medical procedure: predicting, by a processor (152) executing instructions and based on monitoring the information, whether a supply that is not present should be obtained during the medical procedure, and obtaining the supply that is not present during the medical procedure based on predicting that the supply that is not present should be obtained.
G16H 40/20 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion ou l’administration de ressources ou d’établissements de soins de santé, p. ex. pour la gestion du personnel hospitalier ou de salles d’opération
G06F 40/40 - Traitement ou traduction du langage naturel
G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p. ex. pour des dossiers électroniques de patients
G16H 70/20 - TIC spécialement adaptées au maniement ou au traitement de références médicales concernant des pratiques ou des directives
A computer implemented method for collating patient data for analysis comprises receiving a set of input data comprising a plurality of patient data records, wherein the plural patient data records comprise medical imaging data and at least one other patient data type; and generating a vector for each of the plural patient data records by processing each patient data record using a corresponding encoding algorithm, wherein the encoding algorithm used to generate the vector is selected based on the type of patient data record and wherein the vectors are for use by a machine learning model.
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p. ex. pour des dossiers électroniques de patients
G16H 15/00 - TIC spécialement adaptées aux rapports médicaux, p. ex. leur création ou leur transmission
G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p. ex. DICOM, HL7 ou PACS
The invention provides a computer-implemented method for image-processing of CT images, the method comprising performing one or more pre-processing steps on a CT image so as to obtain a pre-processed CT image, wherein the one or more pre-processing steps comprise applying an edge-preserving denoising algorithm; and performing an adaptive spike suppression algorithm on the pre-processed CT image to obtain a processed CT image, the adaptive spike suppression algorithm being configured such that the processed CT image has a reduced number of spikes as compared to the pre-processed CT image.
A system (100) for reconstructing digital subtraction angiography, DSA, images (110) representing a region of interest (120) in an object (130), is provided. The system includes one or more processors (140) configured to: receive (S110) cone beam projection data (150) acquired during a portion of a revolution of a source-detector arrangement (160s, 160d) of a cone beam X-ray imaging system (170) around the object (130); reconstruct (S120) the cone beam projection data (150) acquired from one or more orientations within a first angular range (Dq1), into a 3D mask image (170) representing the region of interest (120); and reconstruct (S130) the cone beam projection data (150) acquired from one or more orientations within a second angular range (Dq2), into a temporal sequence of 3D DSA images (110) representing the region of interest (120), based on the reconstructed 3D mask image (170).
Method and apparatus for predicting maintenance and failure of X-ray tubes are disclosed. X-ray radiation signals are received directly from one or more X-ray detectors without being attenuated by an object or subject under examination. The unattenuated X-ray radiation signals and scan metadata data are stored in memory, and time domain analysis and frequency domain analysis is performed on the stored X-ray radiation signals. Amplitude and frequency data for all peaks greater than a predetermined Signal to Noise Ratio (SNR) from a spectrum derived from the frequency analysis are stored. Components of an X-ray tube are monitored according to the stored amplitude and frequency data. The stored amplitude and frequency data for all peaks greater than the predetermined SNR may be written to a data file for further analysis.
The present invention relates to a device, system and method for segmentation of images. The device comprises an input (20) configured to obtain image data including a first image slice of a plurality of image slices of a 3D image data set, first segmentation of the first image slice in which at least one object is segmented, and a second image slice of the plurality of image slices of the 3D image data set. A processing unit (21, 21a) is configured to compute a second segmentation of the second image slice based on the obtained image data by applying a trained algorithm or computing system that has been trained on a plurality of segmentations of a plurality of objects in a plurality of image slices onto the obtained image data to propagate the segmentation of the at least one object in the first segmentation from the first image slice to the second image slice and to compute a third segmentation of a third image slice arranged, within the 3D image data set, in between the first and second image slices. An output (22) is configured to output the second segmentation of the second image slice and the third segmentation of the third image slice.
G06V 10/26 - Segmentation de formes dans le champ d’imageDécoupage ou fusion d’éléments d’image visant à établir la région de motif, p. ex. techniques de regroupementDétection d’occlusion
83.
AN AUDIO APPARATUS AND METHOD OF OPERATION THEREFOR
An audio apparatus comprises a first receiver (501) receiving audio data for audio sources of a scene comprising multiple rooms. A determiner (509) determines a room comprising a listening position and a neighbor room. A second receiver (503) receives spatial acoustic transmission data describing a number of transmission boundary regions for the listening room having an acoustic transmission level of sound from the neighbor room to the listening room exceeding a threshold. A first reverberator (511) determines a reverberation audio signal for the neighbor room. A sound source circuit (513) determines a sound source position in the neighbor room for a transmission boundary region. A renderer (507) renders an audio signal for the listening position which includes an audio component generated by rendering the second room reverberation audio signal from the sound source position. An improved rendering of multi-room scenes can be achieved.
An apparatus includes an intracranial guidewire, with a flexible elongate member configured for insertion into a subarachnoid space through a skull of a patient, and a pressure sensor disposed at a distal portion of the flexible elongate member and configured to measure a pressure of cerebrospinal fluid inside of the subarachnoid space.
An image signal decoding method according to an embodiment of the present disclosure comprises the steps of: splitting a current picture into a plurality of tiles; decoding split information indicating a slice type, wherein the split information indicates whether a rectangular slice is to be applied; and when the split information indicates that the rectangular slice is to be applied, determining a slice on the basis of information indicating the size of a slice.
H04N 19/119 - Aspects de subdivision adaptative, p. ex. subdivision d’une image en blocs de codage rectangulaires ou non
H04N 19/105 - Sélection de l’unité de référence pour la prédiction dans un mode de codage ou de prédiction choisi, p. ex. choix adaptatif de la position et du nombre de pixels utilisés pour la prédiction
H04N 19/174 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p. ex. un objet la zone étant une tranche, p. ex. une ligne de blocs ou un groupe de blocs
H04N 19/176 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p. ex. un objet la zone étant un bloc, p. ex. un macrobloc
H04N 19/46 - Inclusion d’information supplémentaire dans le signal vidéo pendant le processus de compression
86.
APPARATUS AND METHOD FOR DYNAMIC RANGE TRANSFORMING OF IMAGES
An image processing apparatus comprises a receiver (201) for receiving an image signal which comprises at least an encoded image and a target display reference. The target display reference is indicative of a dynamic range of a target display for which the encoded image is encoded. A dynamic range processor (203) generates an output image by applying a dynamic range transform to the encoded image in response to the target display reference. An output (205) then outputs an output image signal comprising the output image, e.g. to a suitable display. The dynamic range transform may furthermore be performed in response to a display dynamic range indication received from a display. The invention may be used to generate an improved High Dynamic Range (HDR) image from e.g. a Low Dynamic Range (LDR) image, or vice versa.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G09G 5/00 - Dispositions ou circuits de commande de l'affichage communs à l'affichage utilisant des tubes à rayons cathodiques et à l'affichage utilisant d'autres moyens de visualisation
G11B 20/10 - Enregistrement ou reproduction numériques
G11B 27/10 - IndexationAdressageMinutage ou synchronisationMesure de l'avancement d'une bande
G11B 27/32 - IndexationAdressageMinutage ou synchronisationMesure de l'avancement d'une bande en utilisant une information détectable sur le support d'enregistrement en utilisant des signaux d'information enregistrés par le même procédé que pour l'enregistrement principal sur des pistes auxiliaires séparées du même support d'enregistrement ou d'un support auxiliaire
H04N 9/68 - Circuits pour le traitement de signaux de couleur pour commander l'amplitude des signaux de couleur, p. ex. circuits pour la commande automatique de la saturation de couleur
87.
INFECTION SPREAD MINIMIZATION USING ROUTE MANAGEMENT
A system includes a memory that stores instructions; and a processor that executes the instructions. When executed by the processor, the instructions cause the system to: obtain real-time data of potential routes for transporting a patient with an infectious disease within a hospital; apply a prediction model to the real-time data to minimize the potential for spreading the infectious disease while transporting the patient; and suggest a route among the potential routes with a minimized potential for spreading the infectious disease.
G16H 40/20 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion ou l’administration de ressources ou d’établissements de soins de santé, p. ex. pour la gestion du personnel hospitalier ou de salles d’opération
G16H 50/80 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la détection, le suivi ou la modélisation d’épidémies ou des pandémies, p. ex. de la grippe
88.
SIDELINK RELAY MULTI-PATH RELAYING DEVICE AND METHOD FOR OPERATING THE SAME
The invention relates to a communication device in a wireless network, wherein the device supports multi-path communication, the communication device being adapted to: - connect to a first access device through a direct path if the communication device is in coverage of the first access device; and - connect to a second access device through an indirect path via another device, in particular a relay device; and - receive a first configuration information from the first or second access device either through the direct path or through the indirect path or both, wherein the first configuration information includes at least a parameter about a first radio network temporary identifier, RNTI, assigned to the direct path for use by the first access device to transmit a scheduling information to the communication device on the direct path, and wherein the scheduling information can be downlink, up-link and/or side-link; and - receive a second configuration information from the first or second access device through the direct path and/or through the indirect path, wherein the second configuration information includes a parameter about a second RNTI assigned to the indirect path, and - use the first RNTI to decode the scheduling information transmitted from the first access device or use the second RNTI to decode the scheduling information transmitted from the first access device whilst performing multi-path communication, depending on the received first and second configuration information.
The present invention offers ways to manage sharing transmissions in multi-AP (or BS) situations. There is provided methods, devices and computer program products. In a method there is receiving, by a first access point (AP) from a second AP, a first frame indicating a modulation and coding scheme (MCS) for a downlink (DL) transmission; and transmitting, by the first AP to the second AP, a second frame indicating an allocated time of a transmission opportunity (TXOP) obtained by the first AP; and a time period, within the allocated time, for the DL transmission, wherein the time period is determined based on the MCS. Also there is receiving, by a first access point (AP) from a second AP, a first frame indicating a downlink (DL) transmission parameter for a DL transmission; and transmitting, by the first AP to the second AP, a second frame indicating a time period for the DL transmission, wherein the time period is determined based on the DL transmission parameter.
The present invention offers ways to manage sharing transmissions in multi-AP (or BS) situations. There is provided a method comprising: receiving, by a first access point (AP) from a second AP, a first frame indicating an amount of uplink (UL) traffic for a station (STA) associated with the second AP; and transmitting, by the first AP to the second AP, a second frame indicating an allocated time of a transmission opportunity (TXOP) obtained by the first AP, and a time period, within the allocated time, based on the amount of UL traffic and for an UL transmission from the STA to the second AP.
Razors; electric shavers; shavers; battery powered shavers
and beard trimmers; hair trimmers, beard trimmers, hair
clippers; apparatus for shaving and trimming body hair; nose
and ear trimmers; epilators; blades and shaving foils for
electric shavers; hair clippers; cleaning devices for
shavers, hair trimmers, hair clippers and beard trimmers;
replacement heads for shavers, hair trimmers, hair clippers
and beard trimmers; electric and non-electric depilation
devices; electric hair curling apparatus, hair stylers and
hair waving apparatus; intense pulsed light and laser hair
removal devices for in-home use, not for medical purposes;
electrical hand instruments being scrubbers for facial
cleansing; parts and fittings for the aforesaid goods; cases
and holders specifically adapted for the aforesaid goods.
Razors; electric shavers; shavers; battery powered shavers
and beard trimmers; hair trimmers, beard trimmers, hair
clippers; apparatus for shaving and trimming body hair; nose
and ear trimmers; epilators; blades and shaving foils for
electric shavers; hair clippers; cleaning devices for
shavers, hair trimmers, hair clippers and beard trimmers;
replacement heads for shavers, hair trimmers, hair clippers
and beard trimmers; electric and non-electric depilation
devices; electric hair curling apparatus, hair stylers and
hair waving apparatus; intense pulsed light and laser hair
removal devices for in-home use, not for medical purposes;
electrical hand instruments being scrubbers for facial
cleansing; parts and fittings for the aforesaid goods; cases
and holders specifically adapted for the aforesaid goods.
Razors; electric shavers; shavers; battery powered shavers
and beard trimmers; hair trimmers, beard trimmers, hair
clippers; apparatus for shaving and trimming body hair; nose
and ear trimmers; epilators; blades and shaving foils for
electric shavers; hair clippers; cleaning devices for
shavers, hair trimmers, hair clippers and beard trimmers;
replacement heads for shavers, hair trimmers, hair clippers
and beard trimmers; electric and non-electric depilation
devices; electric hair curling apparatus, hair stylers and
hair waving apparatus; intense pulsed light and laser hair
removal devices for in-home use, not for medical purposes;
electrical hand instruments being scrubbers for facial
cleansing; parts and fittings for the aforesaid goods; cases
and holders specifically adapted for the aforesaid goods.
According to an aspect, there is provided a computer implemented method of processing an image of a subject comprising lymph nodes, the method comprising: segmenting lymph nodes in image data corresponding to the image, delineating lymph nodes from the segmented image data, classifying a lymph node as belonging to a predefined region, evaluating a region of the image based on an assessment of the risk of the region comprising a malign lymph node, and indicating the evaluation of the region.
G06T 7/62 - Analyse des attributs géométriques de la superficie, du périmètre, du diamètre ou du volume
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
96.
A COMPUTER IMPLEMENTED METHOD, A METHOD AND A SYSTEM
A computer implemented method of identifying changes in a subject's heart or an adjacent region over time. The method comprising: receiving a set of imaging data relating to a subject's heart that has been obtained at a plurality of points in time; generating an anatomical model of the subject's heart for each of the images in the set of imaging data so as to provide a set of anatomical models of the subject's heart corresponding to the plurality of points in time; and aligning each of the anatomical models in the set of anatomical models relative to one another so as to provide a set of aligned data of the subject's heart. The aligned data are for identifying changes in at least one region of the subject's heart by comparing the anatomical models in the set of aligned anatomical models using a machine learning model.
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
97.
SYSTEM AND METHOD FOR ESTIMATING AND VISUALIZING TRAJECTORIES OF ROBOTICALLY CONTROLLED INTERVENTIONAL DEVICE
A method and system enable estimating and visualizing trajectories of an interventional device guided by a robot and configured for insertion into an anatomical structure. The method includes training a model with regard to predicting trajectories of the interventional device based on training data from previous images and corresponding control inputs; receiving image data from an image showing a current position of the interventional device; receiving untriggered control inputs for controlling the robot to guide future movement of the interventional device; predicting a trajectory of the interventional device by applying the image data and the untriggered control inputs to the trained model; displaying the predicted trajectory of the interventional device overlaid on the image of the anatomical structure; triggering the untriggered control inputs to control the robot to guide movement of the interventional device according to the triggered control inputs when the predicted trajectory is acceptable.
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
98.
GENERATION OF ADDITIONAL VIEWS IN BODY PART X-RAY IMAGING
The present invention relates to X-ray imaging. In order to improve X-ray imaging workflow, an image processing apparatus (10) is proposed that comprises an input (12), a processor (14), and an output (16). The input (12) is configured to receive a first X-ray image obtained in an image acquisition. The first X-ray image has a first view of a body part of a patient. The processor (14) is configured to generate, based on the received first X-ray image, a second X-ray image having a second view of the body part of the patient using a pre-trained machine-learning model. The second view is different from the first view. The output (16) is configured to output the generated second X-ray image.
G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p. ex. pour des dossiers électroniques de patients
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
A breast pump is provided which comprises a milk expression system of a pressure source, a breast shield and a first diaphragm between a pressure delivery outlet of the pressure source and a cavity formed by the breast shield over the breast. A valve arrangement is provided, and a second diaphragm is between the outlet of the P pressure source and the valve arrangement. The valve arrangement and second diaphragm are used to generate, from the pressure delivery outlet of the pressure source, a baseline pressure to be applied to the cavity, for example via the internal volume of a milk collection container. The breast shield is for receiving part of the breast and providing a seal to enable creation of an under-pressure.
The invention proposes systems and methods for testing on-device machine learning models such as network models of a device based on an access to normal input and output channels, wherein a structure of a model is designed through training such that the model produces distinctive outputs to a given set of test inputs only so long as its internal structure remains in a desired state. Models may be rendered susceptible to such testing via model pre-training with training inputs designed to train the model into an appropriate structure and/or to cause the model to produce a distinctive output if later presented with a certain set of test inputs. If the structure of the model remains within allowable limits, the device will produce a predictable output when tested. If not, the device may be enforced to return to a pre-trained model.
H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p. ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
