An endoscope apparatus includes a processor. An image signal includes a first image signal corresponding to first light and a second image signal corresponding to second light. The processor determines at least one of whether or not a submucosa region or a bleeding region is included in an image based on the image signal. In a case where the submucosa region is included, the processor performs conversion processing that increases a combination ratio of the second image signal to the first image signal in an image region including the submucosa region, and allocates a combined image signal to a G-channel. In a case where the bleeding region is included, the processor performs conversion processing that increases a combination ratio of the first image signal to the second image signal in an image region including the bleeding region, and allocates the combined image signal to the G-channel.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
2.
IMAGE DIAGNOSTIC APPARATUS AND IMAGE DIAGNOSTIC METHOD
This image diagnostic apparatus comprises a processor. The processor: detects a first region, which is a lesion candidate region in a detection endoscope image, by using a trained model obtained by learning a high-irregularity-degree region in a microvessel construction and/or a surface microstructure within training endoscope images; determines the level of confidence that the first region is a lesion region; and determines whether the first region is a lesion region on the basis of the confidence level.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
An endoscope hood is attached to an endoscope insertion section including an optical fiber that optically guides therapeutic light with which biological tissue is to be irradiated and outputs the therapeutic light, and including an observation optical system for observing the biological tissue. The hood includes: an attachment section attached to a distal end of the endoscope insertion section; a pressing section including a pressing surface that presses against the biological tissue, the therapeutic light output from the optical fiber being transmittable through the pressing section; a transmission section disposed forward of the observation optical system, light being transmittable through the transmission section toward the observation optical system; and a blocking member disposed between a position where the distal end of the optical fiber is disposed and the transmission section, the therapeutic light output from the optical fiber being prevented from entering the transmission section by the blocking member.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61N 5/06 - Thérapie par radiations utilisant un rayonnement lumineux
A control device, comprising: a processor including hardware, the processor being configured to: control a laser light source to emit a first instance of a laser light, calculate an overlap information related to an overlap area of an irradiation area of an irradiation target that is irradiated with the first instance of the laser light, and control the laser light source to emit a second instance of the laser light based on the overlap information.
H05B 47/105 - Commande de la source lumineuse en réponse à des paramètres détectés
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
A61B 18/20 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par application de radiations électromagnétiques, p. ex. de micro-ondes en utilisant des lasers
A61B 18/24 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par application de radiations électromagnétiques, p. ex. de micro-ondes en utilisant des lasers le faisceau étant dirigé le long, ou à l'intérieur d'un conduit flexible, p. ex. d'une fibre optiquePièces à main à cet effet avec un cathéter
5.
ENDOSCOPE SYSTEM, CONTROL METHOD, AND RECORDING MEDIUM
An endoscope system for controlling a field of view of an endoscope on a basis of a control parameter, the endoscope system including: a storage configured to store history data on the control parameter during a surgery in association with subsidiary information on the surgery, the subsidiary information including information related to at least one of a surgeon, an operative method, or a patient of the surgery; and one or more processors including hardware, wherein the one or more processors are configured to calculate a recommended value of the control parameter on a basis of the history data, and wherein the history data is an operation log of a user interface for changing the control parameter.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A guide wire holder includes a sheath having a lumen, an operation wire which is inserted through the lumen to be able to advance and retract, and a hook which is continuous with a distal end of the operation wire and protrudes from a distal end of the sheath, wherein the sheath has an inner wall surface which forms a groove configured to extend from the distal end of the sheath to a proximal end side of the sheath, the groove has an opening portion which opens to an outer peripheral surface of the sheath, the hook has a guide wire engagement surface which is engageable with a guide wire, and the guide wire is able to be held between the guide wire engagement surface and the inner wall surface.
A61B 1/273 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour l'appareil digestif supérieur, p. ex. œsophagoscopes, gastroscopes
A61F 2/04 - Éléments ou organes creux ou tubulaires, p. ex. vessies, trachées, bronches ou voies biliaires
A61F 2/966 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes possédant une gaine extérieure avec un mouvement longitudinal relatif entre la gaine extérieure et la prothèse, p. ex. utilisant une tige poussoir
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
7.
IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND INFORMATION STORAGE MEDIUM
An image processing system includes one or more processors comprising hardware configured to sequentially acquire time-series images captured by an endoscope, a dispose an evaluation mesh including a plurality of analysis points in a freely-selected timing image out of the time-series images, deform the evaluation mesh in each image of the time-series images so that each analysis point in each image of the time-series images tracks a characteristic point of an object located on each analysis point in the freely-selected timing image in which the evaluation mesh is disposed, calculate a deformation quantity of each cell of the evaluation mesh based on magnitude and a direction of a movement quantity of each analysis point in each image, and present information regarding deformation of the evaluation mesh based on the calculated deformation quantity.
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
G06T 5/50 - Amélioration ou restauration d'image utilisant plusieurs images, p. ex. moyenne ou soustraction
A field-of-view control apparatus includes a processor configured to execute: determining a procedural scene; presenting a user with information related to library data for realizing a field of view associated with the procedural scene as an execution candidate for field-of-view adjustment; outputting, if the user wishes to execute the field-of-view adjustment based on the presented library data, an instruction to change a position, an attitude, or a field-of-view direction of an electric scope based on the library data; and presenting, if the user does not wish to execute the field-of-view adjustment based on the presented library data, the user with information related to other library data classified in a same procedural scene as the library data being the execution candidate as an other of the execution candidate. The library data includes at least one relative parameter related to relative positions and attitudes of the electric scope and an observation object.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
H04N 23/60 - Commande des caméras ou des modules de caméras
H04N 23/611 - Commande des caméras ou des modules de caméras en fonction des objets reconnus les objets reconnus comprenant des parties du corps humain
H04N 23/695 - Commande de la direction de la caméra pour modifier le champ de vision, p. ex. par un panoramique, une inclinaison ou en fonction du suivi des objets
A light source device for an endoscope includes a plurality of excitation laser light sources, a plurality of first condensing optical systems, a plurality of first optical fiber bundles, an illumination light source that generates white light, a second condensing optical system that condenses the white light emitted from the illumination light source, a second optical fiber bundle, and a first glass rod of which a first end surface is connected to emission end surfaces of the first and second optical fiber bundles and first emission ends of the first optical fiber bundles and a second emission end of the second optical fiber bundle are bundled. A connecting portion of an illumination optical system of an endoscope is provided on a second end surface of the first glass rod opposite to the first end surface.
A61B 1/07 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement utilisant des moyens conduisant la lumière, p. ex. des fibres optiques
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
A guide wire holder includes a sheath including a lumen, a central axis of the sheath extending along a longitudinal axis; an operation wire configured to be inserted into the lumen and configured to advance and retract in the lumen along the longitudinal axis; and a hook including a first end portion, a second end portion and a convex bending region, wherein the first end portion is connected to a distal end of the operation wire, and extends along the longitudinal axis on a first plane, wherein the second end portion extends along the longitudinal axis on the first plane, wherein the convex bending region includes a protruding end portion that curves on a second plane along a radial direction, wherein the second plane is not parallel to the first plane.
A61B 1/273 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour l'appareil digestif supérieur, p. ex. œsophagoscopes, gastroscopes
A61F 2/04 - Éléments ou organes creux ou tubulaires, p. ex. vessies, trachées, bronches ou voies biliaires
A61F 2/966 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes possédant une gaine extérieure avec un mouvement longitudinal relatif entre la gaine extérieure et la prothèse, p. ex. utilisant une tige poussoir
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
11.
CONTROL APPARATUS, DIAGNOSIS SUPPORT METHOD, AND RECORDING MEDIUM
A diagnosis support apparatus includes a processor including at least one piece of hardware. The processor identifies, based on physical information including one or more kinds of information capable of estimating a state of a diagnosis target organ of a subject, one abnormal symptom appearing in the diagnosis target organ, performs, as lesion extraction processing for extracting a lesion candidate region from an endoscopic image, different processing specialized for each abnormal symptom that appears in the diagnosis target organ, and performs the lesion extraction processing corresponding to the identified one abnormal symptom.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
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
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
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
Platform as a service (PAAS) featuring computer software platforms for enterprise asset management of medical equipment; Platform as a service (PAAS) featuring computer software platforms for enterprise asset management of medical equipment, namely, placement and tracking of orders for the purchase, service and repair, reprocessing, reorders, and technical support of medical equipment; Platform as a service (PAAS) featuring computer software platforms for managing product orders; Platform as a service (PAAS) featuring computer software platforms for generating historical reports of equipment purchases; Software as a service (SAAS) services featuring software for enterprise asset management of medical equipment; Software as a service (SAAS) services featuring software for enterprise asset management of medical equipment, namely, placement and tracking of orders for the purchase, service and repair, reprocessing, reorders, and technical support of medical equipment; Software as a service (SAAS) services featuring software for managing product orders; Software as a service (SAAS) services featuring software for generating historical reports of equipment purchases; Providing temporary use of on-line non-downloadable software for enterprise asset management of medical equipment in the fields of healthcare and technology; Providing temporary use of on-line non-downloadable software for enterprise asset management of medical equipment, namely, placement and tracking of orders for the purchase, service and repair, reprocessing, reorders, and technical support of medical equipment in the fields of healthcare and technology; Providing a web site featuring technology that enables users to manage their medical equipment; Providing a web site featuring technology that enables users to manage their medical equipment, namely, placement and tracking of orders for the purchase, service and repair, reprocessing, reorders, and technical support of medical equipment Providing medical information; Providing healthcare information; Providing health care information by a website and online portal to manage orders of medical and surgical products; Providing medical information in the field of healthcare, medicine, and surgery via a website and online portal; Providing information concerning the use of medical diagnostic imaging equipment by means of a web site
13.
ENDOSCOPE PROCESSOR, METHOD FOR OPERATING ENDOSCOPE PROCESSOR, AND STORAGE MEDIUM
An endoscope processor comprises a processor. The processor causes a light source to generate, as illumination light, light in a first wavelength band in which hemoglobin absorption is smaller than that in a green band and light in a second wavelength band which is different from the first wavelength band. The processor causes an endoscope to image a return light so as to output an image signal. The processor acquires a first image obtained by the light in the first wavelength band from the image signal and detects unevenness information on mucosa from the first image. The processor acquires a second image obtained by the light in the second wavelength band from the image signal and synthesizes the unevenness information with the second image so as to generate a display image in which an uneven region in the second image is emphasized.
G06T 5/50 - Amélioration ou restauration d'image utilisant plusieurs images, p. ex. moyenne ou soustraction
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
An endoscope apparatus includes first and second optical lenses that are separately provided at a distal end portion of an endoscope, and form first and second optical images, respectively, an optical path length changing filter that makes optical path lengths of the first and second optical images different, an image pickup device that performs image pickup of the first and second optical images to generate first and second image pickup signals, and a processor that generates first and second images from the first and second image pickup signals, corrects parallax, removes an area including a figure present only in one of the first and second images, and combines respective focusing areas of the first and second images to generate an endoscope image.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
G02B 23/24 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres
15.
GAS FEEDING APPARATUS, SUPPLY METHOD AND GAS FEEDING SYSTEM
A gas feeding apparatus configured to supply the gas to a lumen of a patient through a gas feeding conduit provided in an endoscope, the gas feeding apparatus including: a flow rate sensor configured to measure a flow rate of the gas in the gas feeding conduit; and a control circuit configured to time-sequentially calculate an integrated amount of the gas fed to the lumen in a period from a first timing to a second timing, the first timing being a timing when the gas starts to be fed from the gas feeding conduit to the lumen by an operation of a gas feeding button of the endoscope, the second timing being different from the first timing. The control circuit controls a notification unit to activate an alarm, when the integrated amount of the gas reaches the first threshold.
A61B 1/015 - Commande de l'alimentation en fluide ou de l'évacuation de fluide
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A medical stapler is a medical stapler used together with an endoscope and includes a flexible elongated member extending in a length direction of the endoscope, a wire inserted inside the elongated member and movable forward and backward with respect to the elongated member, a suture assembly connected to a distal end of the wire and being able to suture a gripped treatment target with a staple, an operation unit connected to a rear end of the wire and ejecting the staple from the suture assembly by moving the wire forward and backward, and an ejection restriction structure restricting ejection of the staple when a tension applied to the wire is equal to or less than a first tension caused by a change in shape of the elongated member.
A61B 17/10 - Instruments, dispositifs ou procédés chirurgicaux pour refermer les plaies ou les maintenir ferméesAccessoires utilisés en liaison avec ces opérations pour poser ou retirer les clamps pour blessuresChargeurs de clamps pour blessures
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
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
17.
ENDOSCOPE APPARATUS AND METHOD OF OPERATING ENDOSCOPE APPARATUS
An endoscope apparatus includes: an insertion section; a flow passage; a closed space forming member configured to form a closed space in at least a portion of an intestine; a pump configured to apply pressurization and depressurization to a liquid in the closed space a plurality of times through the flow passage in a state where the liquid is retained in the closed space; a flow passage allowing the liquid in the closed space to which the pressurization and the depressurization are applied the plurality of times through the flow passage to flow out to an outside of the intestine, and a liquid discharge opening.
A61B 1/015 - Commande de l'alimentation en fluide ou de l'évacuation de fluide
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
A61B 1/31 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour le rectum, p. ex. proctoscopes, sigmoïdoscopes
Various examples are directed to systems and methods for servicing a medical device comprising an onboard memory device. An interface computing system may establish a communication link with the medical device. Usage history data describing the medical device may be obtained via the communication link. Service history data describing at least one repair for the medical device may be obtained. Age data describing an age of the medical device may be obtained. Status data for the medical device may be determined using the usage history data, the age data, and the service history data. A medical device servicer system may initiate a service activity for the medical device based at least in part on the status data.
G16H 40/40 - 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 d’équipement ou de dispositifs médicaux, p. ex. pour planifier la maintenance ou les mises à jour
19.
IMAGE RECORDING APPARATUS, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM
An information processing apparatus includes a processor. The processor acquires a medical image, identifies the acquired medical image and acquires an identification result, analyzes a motion relating to interpretation of the medical image by a user to acquire a motion analysis result, and compares the identification result and the motion analysis result and acquires a comparison result relating to coincidence or noncoincidence of the identification result and the motion analysis result.
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 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
20.
ENDOSCOPE APPARATUS, OPERATING METHOD OF ENDOSCOPE APPARATUS, AND INFORMATION STORAGE MEDIUM
An endoscope apparatus includes: an imaging device; a light source device; an illumination light control circuit; a first processing circuit; and a second processing circuit. The light source device emits first support illumination light in a first time period. The first processing circuit acquires a first support image obtained with the first support illumination light. The second processing circuit extracts first diagnosis support information on the basis of the first support image. The light source device emits second support illumination light being as a result of dimming control on the basis of the first diagnosis support information in a second time period. The first processing circuit acquires a second support image with the second support illumination light. The second processing circuit acquires support display information on the basis of the second support image. The first processing circuit executes image processing, based on the support display information, on the display image.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
21.
PROCESSING SYSTEM, IMAGE PROCESSING METHOD, LEARNING METHOD, AND PROCESSING DEVICE
A processing system includes a processor with hardware. The processor is configured to perform processing of acquiring a detection target image captured by an endoscope apparatus, controlling the endoscope apparatus based on control information, detecting a region of interest included in the detection target image based on the detection target image for calculating estimated probability information representing a probability of the detected region of interest, identifying the control information for improving the estimated probability information related to the region of interest within the detection target image based on the detection target image, and controlling the endoscope apparatus based on the identified control information.
G06V 10/776 - ValidationÉvaluation des performances
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
G06V 10/70 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique
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”
A bending tube is constructed of a first bending piece including a first upper-side opening and a first lower-side opening formed on an outer surface in a longitudinal axis direction, and a first upper-side wire accommodating groove and a first lower-side wire accommodating groove continuous with a first upper-side opening and a first lower-side opening respectively and formed in a direction crossing two up and down bending directions at an angle of 90 degrees, and a second bending piece including a second upper-side opening and a second lower-side opening formed on an outer surface in the longitudinal axis direction, and a second upper-side wire accommodating groove and a second lower-side wire accommodating groove continuous with a second upper-side opening and a second lower-side opening respectively and formed in a direction crossing the two up and down bending directions at an angle of 270 degrees.
A processing system includes a processor including hardware. The processor acquires an endoscope image in which a duodenal papilla including an oral protrusion is imaged, estimates a depth map of a region including the duodenal papilla from the endoscope image, estimates a summit line of the oral protrusion from the estimated depth map, and performs display processing so as to superimpose a guide display based on the estimated summit line on the endoscope image.
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/273 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour l'appareil digestif supérieur, p. ex. œsophagoscopes, gastroscopes
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
G06T 7/50 - Récupération de la profondeur ou de la forme
Provided is a covered stent manufacturing method including: disposing an inner cover inside a stent body having a mesh structure formed by knitting wires, the stent body having engagement portions, each of which is formed by hooking two bent portions of the wires with each other; disposing an outer cover outside the stent body; forming a slack portion that expands in a radial direction of the stent body in at least one of the covers, the slack portion creating slack that allows movements of the two bent portions in a longitudinal direction and the radial direction of the stent body in at least one of the covers; and joining the covers with each other in regions on an inner side of the mesh of the mesh structure.
A61F 2/90 - Stents ayant une forme caractérisée par des éléments filiformesStents ayant une forme caractérisée par une structure de type filet ou de type à mailles caractérisés par une structure de type filet ou de type à mailles
B29C 65/00 - Assemblage d'éléments préformésAppareils à cet effet
B29K 105/08 - Présentation, forme ou état de la matière moulée contenant des agents de renforcement, charges ou inserts de grande longueur, p. ex. ficelles, mèches, mats, tissus ou fils
B32B 3/30 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p. ex. des gorges, des nervures
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 7/05 - Liaison entre couches les couches n’étant pas liées sur toute la surface, p. ex. liaison discontinue ou par motifs particuliers
B32B 27/12 - Produits stratifiés composés essentiellement de résine synthétique adjacente à une couche fibreuse ou filamenteuse
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
A treatment device includes a flexible sheath; a wire configured to be inserted into the sheath; a first treatment member disposed at distal side from the wire; a second treatment member disposed at a distal side from the first treatment member; and a protection member configured to cover the second treatment member when the first treatment member projects from a distal end of the sheath.
A61B 1/012 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 17/221 - Dispositifs de préhension des calculs en forme de boucles ou de paniers
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
An endoscope includes a frame component provided at a distal end portion of an insertion portion, an exterior member with conductivity in which the frame component fits, an imaging unit fixed to the frame component and configured to pick up an image, a conductive part provided in the imaging unit, an electrical connection part, a first end portion of which is connected to the conductive part, a neighboring part of a second end portion on an opposite side of the first end portion of which is sandwiched and fixed between an outer surface of the frame component and an inner surface of the exterior member and configured to electrically connect the conductive part and the exterior member, and an opening provided in the exterior member and configured to expose part of the frame component and cut an extra portion of the electrical connection part during assembly.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A control device including a first light source configured to output light and a sensor configured to detect the light and generate a first signal based on the detected light. The control device further including an obstruction configured to obstruct the light from entering the sensor and at least one controller comprising hardware. The at least one controller configured to: receive the first signal; determine whether the first signal is a periodic signal or a non-periodic signal; and in response to determining that the first signal is the periodic signal, permit a second light source to supply light to an endoscope.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
A treatment tool can include an end effector comprising an ultrasonic blade, a tubular portion coupled to the end effector, and a driver coupled to a proximal end of the tubular portion. The driver can be configured to actuate the end effector via the tubular portion. The treatment tool can further include a pusher configured to support a coupling between the tubular portion and the driver in order to prevent a movement of the tubular portion in a longitudinal direction thereof.
A medical intervention device may include a distal end comprising a pair of jaws and a handle operably coupled to the distal end. The handle may include a pair of pivoting finger arms each having at least one finger loop, the pivoting finger arms being configured for opening and closing the pair of jaws at the distal end. The handle may also include at least one actuation interface arranged on the handle and in a position distal to the pair of finger arms.
An image processing apparatus includes a processor. The processor is configured to output second and third images corresponding to a continuous first image respectively to first and second routes, analyze the second image and output an analysis result, and generate a fourth image based on the third image and the analysis result and continuously output the fourth image. When acquiring the third image, the processor completes the generation of the fourth image before acquiring an analysis result by the second image generated based on a same first image as the first image, which is a generation source of the third image.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A surgical system includes an endoscope including an imager which captures an endoscopic image, a medical manipulator with an injection needle at a distal end section thereof, a drive device which controls the medical manipulator to control a position of the injection needle, and a processor. The processor is configured to: control to inject a target amount of a injection fluid into a syringe connected to the injection needle; acquire, from the imager, the endoscopic image in which a treatment target is captured; and perform a prescribed determination to determine success/failure of injection using the endoscopic image, and control the drive device to change the position of the injection needle based on a determination result of the prescribed determination.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
An endoscope includes: a distal end body comprising a first fluid passage, the first fluid passage extending in a direction intersecting a longitudinal direction of the distal end body, the first fluid passage comprising a first distal end opening; a first cover detachably attached to the distal end body, the first cover including a second fluid passage in fluid communication with the first fluid passage, the second fluid passage extending along the longitudinal direction; and a second cover detachably attached to the distal end body, the second cover located distally relative to the first cover.
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/015 - Commande de l'alimentation en fluide ou de l'évacuation de fluide
33.
ENDOSCOPE SYSTEM, AND IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD USED IN ENDOSCOPE SYSTEM
An image processing apparatus for use with an endoscope system. The image processing apparatus including: a first processor configured to perform image processing on an inputted image, the image processing including a diagnostic process; a second processor configured to perform selection processing to select and transmit the inputted image to an external image processing apparatus connected to an external network; and an interface configured to receive a processing result of the diagnostic process by the external image processing apparatus. Wherein the external image processing apparatus is configured to perform at least one of a detection of a lesion candidate or a differentiation of the lesion candidate.
H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c.-à-d. systèmes dans lesquels le signal vidéo n'est pas diffusé
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
G06T 1/20 - Architectures de processeursConfiguration de processeurs p. ex. configuration en pipeline
An image processing device includes a processor including hardware, the processor being configured to: generate a white light image based on a white light which is made of a light having a wavelength band of visible light range; generate an absorption band light image indicating an absorption degree of a light having a wavelength band of Soret band which is absorbed by a drug accumulated in a target region for treatment; and generate a display image based on the white light image and the absorption band light image.
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
A61N 5/06 - Thérapie par radiations utilisant un rayonnement lumineux
An endoscope includes: an insertion portion formed along a longitudinal axis extending from a proximal end to a distal end; a light guide having an optical characteristic that enables transmitting lithotriptic light and illuminating light having respective wavelength bands that are different from each other, from the proximal end toward the distal end of the insertion portion; and a treatment instrument insertion channel provided in the insertion portion, the treatment instrument insertion channel extending from the proximal end to the distal end.
A61B 1/07 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement utilisant des moyens conduisant la lumière, p. ex. des fibres optiques
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
G02B 23/24 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres
G02B 23/26 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres utilisant des guides de lumière
36.
ENDOSCOPE SYSTEM, PROCEDURE SUPPORT METHOD, AND RECORDING MEDIUM
An endoscope system includes: an endoscope including an elongated portion in which an imaging optical system is arranged; an arm supporting the endoscope; and a unit capable of changing a field-of-view direction of the endoscope, wherein each library data stored in a storage includes a parameter related to relative position and attitude between the imaging optical system and an observation object, the parameter includes a first parameter or a second parameter, the first parameter determined by a sum of an inclination of a longitudinal axis of the elongated portion and an amount of curvature of the changing unit on base coordinates, the first parameter related to an orientation of the imaging optical system on the base coordinates, the second parameter indicating an orientation of the imaging optical system as viewed from a coordinate of the observation object, and the unit or the arm based on the library data is controlled.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A treatment tool includes: a shaft; a gripper member that protrudes from a distal end of the shaft; a movable jaw that is provided on a distal end side of the shaft and is openable and closable with respect to the gripper member; and a swinging member mounted on the movable jaw. The swinging member is capable of swinging about a rotation axis with respect to the movable jaw to grip the living tissue between the swinging member and the gripper member. The swinging member includes first and second contact surfaces. The first contact surface can regulate swinging of the swinging member in a first direction when contacting a first regulating surface of the movable jaw. The second contact surface can regulate swinging of the swinging member in a second direction when contacting a second regulating surface of the movable jaw.
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
38.
MEDICAL SYSTEM AND METHOD FOR DETECTING CONTACT STATE
A medical system includes a memory which stores a trained model, and a processor. The trained model is a model trained by training data including an endoscopic image and a contact state between a treatment tool and a tissue in the endoscopic image. The endoscopic image is captured by an endoscope which captures an image including the treatment tool and a tissue to be treated. The processor acquires the endoscopic image including the treatment tool and the tissue. The processor uses the trained model to detect, from the endoscopic image, the contact state between the treatment tool and the tissue as first information.
An image processing apparatus includes a processor having hardware. The processor acquires a first image, a second image, and a third image of living tissue irradiated with first light, second light, and third light, respectively, calculates an index value that is correlated with a blood volume in the living tissue based on signal values of the first image and the second image, and calculates oxygen saturation of the living tissue based on the index value and a signal value of the third image. Each of the first light and the second light has a wavelength at which an absorption coefficient of oxygenated hemoglobin and an absorption coefficient of deoxygenated hemoglobin are the same, and the third light has a wavelength at which the absorption coefficients of the oxygenated hemoglobin and the absorption coefficient of the deoxygenated hemoglobin are different from each other.
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
40.
IMAGE SIGNAL PROCESSING DEVICE, ENDOSCOPE SYSTEM, IMAGE SIGNAL PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
An image signal processing device includes: a processor configured to process a first image signal and a second image signal, the first image signal being obtained by a first imaging portion capturing excitation light that is reflected from an observation target by irradiating the observation target with the excitation light, the second image signal being obtained by a second imaging portion capturing fluorescence from the observation target when excited by irradiating the observation target with the excitation light.
H04N 23/84 - Chaînes de traitement de la caméraLeurs composants pour le traitement de signaux de couleur
H04N 23/12 - Caméras ou modules de caméras comprenant des capteurs d'images électroniquesLeur commande pour générer des signaux d'image à partir de différentes longueurs d'onde avec un seul capteur
H04N 23/56 - Caméras ou modules de caméras comprenant des capteurs d'images électroniquesLeur commande munis de moyens d'éclairage
H04N 25/13 - Agencement de matrices de filtres colorés [CFA]Mosaïques de filtres caractérisées par les caractéristiques spectrales des éléments filtrants
H04N 25/47 - Capteurs d'images avec sortie d'adresse de pixelCapteurs d'images commandés par événementSélection des pixels à lire en fonction des données d'image
Provided is an endoscope clip. The clip includes an arm having a first arm and a second arm, the arm configured to be transitioned between a first configuration in which the first arm and the second arm are separated from each other by a first amount and a second configuration in which the first arm and the second arm are separated from each other by a second amount larger than the first amount. The clip includes a slider to operate the arm to be transitioned between the configurations, and a limiter configured to restrict movement of the slider so as to restrict the transition of the arm from one configuration to another of the configurations.
The disclosed technology is directed to a treatment instrument having a vibration generating device and a handle for operation. The vibration generating device comprises a housing and a generator including a transducer disposed within the housing. The transducer generates vibration by using electric energy and a first electric contact disposed on the housing. A connector is rotatable about a predetermined rotational axis with respect to the housing of the generator. A coupler is disposed in the connector and having a second electric contact rotatable about the predetermined rotational axis with respect to the first electric contact in a state in which an electric connection of the second electric contact to the first electric contact is maintained. The connector further includes a conductive member forming a part of an electric path of a current that flows based on an operating input at an operating member provided on the handle.
An image processing apparatus includes a processor including hardware, the processor being configured to: estimate a target object in turbidity image data including turbidity generated when a living body is treated by an energy treatment instrument, from the turbidity image data that is input, using a learned model obtained by performing machine learning using teacher data obtained by associating annotation image data with an identification result of identifying the target object in the turbidity image data, the annotation image data having an annotation applied to the target object; and generate a display image related to the target object based on the turbidity image data that is input and the estimated target object.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
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”
An illumination method includes causing coherent light from a light source to enter a multimode propagation path via an incidence surface, relatively oscillating the light incident on the incidence surface and the incidence surface so as to temporally change at least one of an incidence position and an incidence angle of the light on the incidence surface, and radiating the light that has propagated through the propagation path onto a target.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
45.
ENDOSCOPE SYSTEM, ENDOSCOPE MOVEMENT CONTROL METHOD, AND RECORDING MEDIUM
An endoscope system includes an endoscope including an insertion portion, an imaging sensor disposed at a proximal end thereof so as to be rotatable about a longitudinal axis, and an optical element that tilts an optical axis, a robotic arm, and at least one processor. The processor transmits a first signal to the moving device, detects a first moving direction of an object, estimates a first amount of rotation of the optical element by using first two images before and after the transmission with respect to the imaging sensor based on the first movement direction, transmits a second signal to the robotic arm, detects a second moving direction of the object by using second two images before and after the transmission, and estimates a second amount of rotation between the robotic arm and the endoscope based on the second moving direction and the first amount of rotation.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/05 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision caractérisés par le fait que le capteur d'images, p. ex. l'appareil photographique, est placé dans la partie de l'extrémité distale
An image processing device includes a processor including hardware. The processor is configured to: acquire first image data partially including a region in which a living body is treated with at least an energy treatment instrument; detect a change in tone from at least a part of a region of a first image corresponding to the first image data to obtain a first detection result; perform tone correction on the first image based on the first detection result to generate first correction-image data; and generate a display image based on the first correction-image data.
A61B 1/317 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour l'introduction dans des incisions chirurgicales, p. ex. laparoscopes pour les os ou les articulations, p. ex. ostéoscopes, arthroscopes
An image processing device includes a processor including hardware, the processor being configured to: acquire image data partially including a first region in which a living body is treated with at least an energy treatment instrument; detect a second region including at least a part of the energy treatment instrument from an image corresponding to the image data; generate enhancement image data in which the second region is enhanced compared to regions other than the second region, based on the image data and a detection result of the second region; perform tone correction on the image corresponding to the image data to generate correction image data; and generate first composite image data in which the correction image data and the enhancement image data are combined.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
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
G06T 5/50 - Amélioration ou restauration d'image utilisant plusieurs images, p. ex. moyenne ou soustraction
G06T 5/92 - Modification de la plage dynamique d'images ou de parties d'images basée sur les propriétés globales des images
Medical endoscopes; endoscopes for surgical use;
gastroscopes; colonoscopes; endoscopic equipment for medical
purposes; medical apparatus and instruments; surgical
devices and instruments.
50.
ECCENTRICITY MEASUREMENT METHOD AND ECCENTRICITY MEASUREMENT DEVICE
An eccentricity measurement method includes first to eighth steps. In the first step, an eccentricity measurement device for relatively linearly moving an optical image for measurement to an optical unit under test and acquiring an image on an observed surface orthogonal to a reference axis defined by a relative movement trajectory of the optical image is provided. In the second step, a position of a reference point is identified. In the third step, an optical unit under test is arranged. In the fourth step, the optical image is projected onto a projection position on the reference axis and a reflected image reflected on the surface under test is formed at an observation position where a distance from the projection position is a set value L. In the fifth step, a measurement image is acquired. In the sixth step, an image of the reflected image is identified. In the seventh step, an amount of positional deviation of the image of the reflected image is measured. In the eighth step, an amount of eccentricity of the apparent spherical center of the surface under test is calculated.
G01B 11/27 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des angles ou des cônesDispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour tester l'alignement des axes pour tester l'alignement des axes
An endoscope system includes: an endoscope acquiring a captured image; and a processor configured to: detect a region of interest in the captured image; select a portion of the captured image as a display area and generate an observation image from the display area; and cooperatively execute digital tracking processing and physical tracking processing. The digital tracking processing is processing in which a first target region in the display area is made to track the region of interest by changing a position of the display area in the captured image. The physical tracking processing is processing in which a second target region in the captured image is made to track the region of interest by moving a visual field of the endoscope. The processor is configured to stop the digital tracking processing when the first target region reaches the region of interest, and execute only the physical tracking processing thereafter.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A surgical system includes: an overtube including a channel into which an endoscope is inserted; and an expansion device configured to ensure a surgical space by expanding an interior of a body at a distal side relative to a tip of the overtube. The expansion device includes a sheath and a wire configured to be protrudable from the sheath. The wire is configured to be switchable between a first configuration in which the wire protrudes from the sheath and a second configuration in which the wire protrudes from the sheath in a state where the wire is tilted, around a longitudinal axis, at an angle different from the first configuration.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 17/02 - Instruments, dispositifs ou procédés chirurgicaux pour maintenir les blessures ouvertes, p. ex. rétracteursÉcarteurs
An energy treatment device includes a sheath including a hollow portion, a fixed handle provided at a proximal end of the sheath, a probe provided in the hollow portion, a movable handle including a jaw having a recessed portion along a rotation axis of the movable handle extending in a direction orthogonal to the central axis, a metal member provided at a position including the rotation axis, and a preventing member which prevents the metal member from falling out from its position. The sheath extends along a central axis of the energy treatment device and includes an attaching portion by which the movable handle is attached to a position offset from the central axis, the metal member is provided around the rotation axis such that the jaw is rotatable with respect to the sheath, and the prevention member is fixed to the recessed portion.
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
A61B 18/12 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par chauffage en faisant passer des courants à travers les tissus à chauffer, p. ex. des courants à haute fréquence
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
55.
ENDOSCOPE SYSTEM, METHOD FOR CONTROLLING ENDOSCOPE SYSTEM, AND RECORDING MEDIUM
An endoscope system includes an endoscope to be inserted into a subject to acquire an image, a robot arm that is configured to change the position and the posture of the endoscope, and a controller including a processor. The controller is configured to: acquire treatment instrument information concerning the position or the movement of a treatment instrument to be inserted into the subject, determine whether the treatment instrument has been removed based on the treatment instrument information, in response to determining that the treatment instrument has been removed, execute an overlooking mode, and in the overlooking mode, control at least one of the endoscope or the robot arm to thereby automatically zoom out the image while maintaining, in the image, a specific point in the subject.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
56.
TREATMENT TOOL, TREATMENT SYSTEM, AND METHOD OF OPERATING TREATMENT SYSTEM
A treatment tool includes: a tubular portion including a tubular portion main body having a long tubular shape and an opening section provided in the tubular portion main body, the tubular portion being configured to suck a tissue piece from the opening section; a blade portion provided in a part of an opening edge in the opening section; and a non-blade portion provided in at least a part other than a region where the blade portion is provided in the opening edge, the non-blade portion being configured to slide the tissue piece. The blade portion includes an edge having a smallest sectional area in a cross section of the blade portion taken along a plane including a central axis of the tubular portion main body, and only the edge is located on an imaginary plane obtained by extending an opening surface of the opening section.
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
The present invention relates a puncture needle includes: a sheath having a longitudinal axis; a needle tube that is arranged inside the sheath to be moved along the longitudinal axis and that has a needle tip; and a protective tube that is arranged inside the needle tube to be moved along the longitudinal axis and that has a lumen into which a guide wire is inserted. The needle tube has a step portion formed at a position midway along the needle tube. The protective tube has a protrusion, which protrudes radially outward, on an outer peripheral surface thereof at a position midway nearer a proximal end side of the protective tube than the step portion is. A distal end of the protective tube is positioned at a position to protrude from the distal end of the needle tube when the protrusion abuts the step portion.
A61M 25/06 - Aiguilles avec un guide pour piquer le corps ou analogues
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 8/12 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores dans des cavités ou des conduits du corps, p. ex. en utilisant des cathéters
A61F 2/966 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes possédant une gaine extérieure avec un mouvement longitudinal relatif entre la gaine extérieure et la prothèse, p. ex. utilisant une tige poussoir
(1) Endoscopes for medical purposes; rigid and flexible medical endoscopes for surgical use; gastroscopes; colonoscopes; endoscopic equipment for medical purposes; medical apparatus and instruments, namely, endoscopic apparatus for medical purposes; surgical instruments.
Endoscopes for medical purposes; rigid and flexible medical endoscopes for surgical use; gastroscopes; colonoscopes; endoscopic equipment for medical purposes; medical apparatus and instruments for use in endoscopy procedures; surgical devices and instruments.
Endoscopes for medical purposes; rigid and flexible medical endoscopes for surgical use; gastroscopes; colonoscopes; endoscopic equipment for medical purposes
61.
STENT DELIVERY DEVICE, STENT DELIVERY SYSTEM, AND METHOD
For the purpose of placing a stent at a position where the digestive tract wall and the bile duct wall are more reliably brought into close contact, provided is a stent delivery device including an inner shaft having a longitudinal axis and a tubular outer sheath through which the inner shaft is inserted so as to be movable along the longitudinal axis, wherein the inner shaft includes a fixing mechanism that fixes a distal-end section of a stent extended in accordance with relative movement of the inner shaft and the outer sheath, to the inner shaft in a releasable manner.
A61F 2/966 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes possédant une gaine extérieure avec un mouvement longitudinal relatif entre la gaine extérieure et la prothèse, p. ex. utilisant une tige poussoir
A61B 17/11 - Instruments, dispositifs ou procédés chirurgicaux pour refermer les plaies ou les maintenir ferméesAccessoires utilisés en liaison avec ces opérations pour réaliser l'anastomoseBoutons pour anastomose
A61F 2/90 - Stents ayant une forme caractérisée par des éléments filiformesStents ayant une forme caractérisée par une structure de type filet ou de type à mailles caractérisés par une structure de type filet ou de type à mailles
A61F 2/95 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes
A61M 27/00 - Appareillage pour drainage des blessures
62.
SCANNING OPTICAL FIBER, PHOTOTHERAPY DEVICE, PHOTOTHERAPY SYSTEM, AND PHOTOTHERAPY METHOD
A scanning optical fiber (1) comprises an optical fiber (3) and a protruding member (5) that is provided in a tip region (3c) of the optical fiber (3) and that has a larger outer diameter than the optical fiber (3). The protruding member (5) generates a force in the radial direction of the optical fiber (3) in response to the flow of a fluid (C) in the longitudinal direction of the optical fiber (3) toward a tip (3a) of the optical fiber (3).
G02B 26/08 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la direction de la lumière
(1) Endoscopes for medical purposes; rigid and flexible medical endoscopes for surgical use; gastroscopes; colonoscopes; endoscopic equipment for medical purposes.
64.
SCANNING OPTICAL FIBER, LASER IRRADIATION DEVICE, AND METHOD FOR MANUFACTURING SCANNING OPTICAL FIBER
A scanning optical fiber (1) is provided with: a fiber core material (2) having a proximal region (22) and a distal region (21); and a covering member (3) formed from a single seamless member and covering at least a portion of the core material (2). The covering member (3) has: a tubular body section (4) that covers at least a part of the distal region (21) excluding the end part (2c) of the core material (2); a protruding part (5) that protrudes from the distal end (4a) of the body section (4) only on one side of the core material (2) in the radial direction and is arranged in the radial direction with the end part (2c); and a large-diameter part (6) that is provided on the proximal side of the distal end (4a) of the body section (4) and is folded in the longitudinal direction of the body section (4) into a shape which protrudes outward in the radial direction.
G02B 26/08 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la direction de la lumière
65.
BIOPSY FORCEPS, ENDOSCOPIC PROCEDURE SYSTEM, AND METHOD FOR COLLECTING TISSUE USING ENDOSCOPIC PROCEDURE SYSTEM
The present invention is biopsy forceps that can be inserted into a puncture hole formed by using a needle to puncture a biological tissue, said biopsy forceps comprising: a first forceps piece that is long in one direction and has a forceps cup in which a recess capable of collecting the biological tissue is formed; and a second forceps piece that is positioned on the recess opening side of the first forceps piece. The first forceps piece can open and close, toward the distal end side in the lengthwise direction, with regard to the second forceps piece. The forceps cup has, in the lengthwise direction, a body section and a distal end section that is provided on the distal end side of the body section. In the distal end section, the length in a direction that is perpendicular to the lengthwise direction gradually decreases toward the distal end side.
A processing apparatus comprises a processor including hardware. The processor acquires structure data of an organ, acquires an endoscope image from an imager of an endoscope, and acquires an ultrasonic image from a probe of the endoscope. The processor automatically controls a probe position of the endoscope based on the structure data and the distal end position information of the endoscope in a first control mode, and automatically controls the probe position based on the ultrasonic image in a second control mode.
A61B 8/00 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
A61B 8/12 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores dans des cavités ou des conduits du corps, p. ex. en utilisant des cathéters
A61B 10/04 - Instruments endoscopiques, p. ex. instruments de type cathéther
This stent device comprises: a stent that is formed into a cylindrical shape by weaving with a wire; and a cover that covers at least a section of the stent. The cover is partially joined to a section of the stent that is not the entire surface of the stent.
A61F 2/04 - Éléments ou organes creux ou tubulaires, p. ex. vessies, trachées, bronches ou voies biliaires
A61F 2/90 - Stents ayant une forme caractérisée par des éléments filiformesStents ayant une forme caractérisée par une structure de type filet ou de type à mailles caractérisés par une structure de type filet ou de type à mailles
A learning support device includes a processor. The processor is configured to: form a foreground image containing at least one treatment instrument by placing an image of the at least one treatment instrument within an image region; form a superimposed image by superimposing the foreground image on a background image; and form a training image by adjusting at least one of hue, saturation, or brightness of the superimposed image.
G06T 5/50 - Amélioration ou restauration d'image utilisant plusieurs images, p. ex. moyenne ou soustraction
G06T 5/92 - Modification de la plage dynamique d'images ou de parties d'images basée sur les propriétés globales des images
G06T 7/194 - DécoupageDétection de bords impliquant une segmentation premier plan-arrière-plan
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
70.
ENDOSCOPE SYSTEM AND TREATMENT METHOD ENDOSCOPIC TREATMENT TOOL
An endoscope system includes a direct-view endoscope configured to capture images, a treatment tool configured to be inserted into the endoscope, and a controller comprising hardware, the controller being configured to control a drive device to drive the endoscope and the treatment tool, to control driving of the endoscope to locate the endoscope inserted into a lumen in the vicinity of a nipple, to control driving of the treatment tool to move the nipple using the treatment tool, to acquire a first captured image of the nipple from the endoscope, and to predict a shape of a biliary duct connected to the nipple in the first captured image based on biliary duct shape information comprising a standard image of the nipple that is associated with a standard shape of the biliary duct.
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
An endoscope system includes an endoscope, a robot arm that moves the endoscope, and a controller that controls the endoscope and the robot arm. The controller is configured to receive an image acquired by the endoscope, calculate a first orientation of a first treatment tool in a first image, which is the image received at a given point in time, calculate a second orientation of a second treatment tool in a second image, which is the image received a predetermined time before the first image, calculate a difference between the first orientation and the second orientation, determine whether or not the endoscope follows movement of the first treatment tool by comparing the difference with a threshold value, and in response to determining that the endoscope follows the movement of the first treatment tool, generate a command for the robot arm for making the endoscope follow the first treatment tool.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
72.
OPTICAL SYSTEM DESIGNING SYSTEM, OPTICAL SYSTEM DESIGNING METHOD, LEARNED MODEL, AND INFORMATION RECORDING MEDIUM
An optical system designing system for designing an optical system through reinforcement learning has a storage unit storing at least information relating to a learned model, a processor and an input unit that inputs optical design information and a target value to the processor. The learned model is a learning model configured as a function whose parameters have been updated in such a way as to compute a design solution towards the optical design information of the optical system that is based on the target value. The processor executes a macro process of at least one of the actions of changing the number of lenses included in the optical design information, changing a lens material, changing cementing of lenses, changing the location of a stop, and selecting a spherical lens or an aspherical lens and performs an optical system optimization process using weights for aberrations computed by Bayesian optimization as correction values. The processor computes the design information after the execution of the macro process and a reward value based on the target value. Then, the processor computes an evaluation value based on the optical design information and the reward value and computes a design solution based on the target value.
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p. ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
73.
LEARNING SUPPORT DEVICE, ENDOSCOPE SYSTEM, METHOD FOR SUPPORTING LEARNING, AND RECORDING MEDIUM
A learning support device includes a processor. The processor is configured to: form a foreground image containing at least one treatment instrument by placing an image of the at least one treatment instrument within an image region based on placement data; and form a training image by superimposing the foreground image on a background image. The placement data are data showing a three-dimensional placement of the at least one treatment instrument as viewed through an endoscope.
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
G06T 5/50 - Amélioration ou restauration d'image utilisant plusieurs images, p. ex. moyenne ou soustraction
G06T 7/194 - DécoupageDétection de bords impliquant une segmentation premier plan-arrière-plan
G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
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
74.
OPTICAL FIBER HOLDER, OPTICAL TREATMENT DEVICE, AND OPTICAL TREATMENT SYSTEM
The optical fiber holder (1) is attached to the side surface of the optical fiber (3) and maintains, inside the channel of a medical tube, a constant interval between the side surface of the optical fiber (3) and the inner surface of the channel. The optical fiber holder (1) is provided with a substantially cylindrical body (5) having a fiber hole through which the optical fiber (3) passes. The body (5) has a flow path defining part (7) that defines a flow path, through which a fluid passes in the longitudinal direction of the body (5), inside the channel.
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable computer software for operating medical imaging apparatus; downloadable medical software for processing and displaying images captured with medical and surgical devices; downloadable computer software for controlling, analyzing, and managing patient medical information; downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data; downloadable workflow management software; recorded computer software for operating medical imaging apparatus, sold as an integral component of medical and surgical devices; recorded medical software for processing and displaying images captured with medical and surgical devices sold as an integral component of medical and surgical devices; recorded computer software for controlling, analyzing, and managing patient medical information sold as an integral component of medical and surgical devices; recorded software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data sold as an integral component of medical and surgical devices; recorded workflow management software sold as an integral component of medical and surgical devices; downloadable reports featuring patient medical information and data Providing temporary use of online non-downloadable software for operating medical imaging apparatus; providing temporary use of online non-downloadable software for processing and displaying images captured with medical and surgical devices; providing temporary use of online non-downloadable software for controlling, analyzing, and managing patient medical information; providing temporary use of online non-downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; providing temporary use of online non-downloadable software for viewing and editing medical images and medical data; providing online non-downloadable workflow management software; software as a service (SAAS) services featuring software for operating medical imaging apparatus; software as a service (SAAS) services featuring software for processing and displaying images captured with medical and surgical devices; software as a service (SAAS) services featuring software for controlling, analyzing, and managing patient medical information; software as a service (SAAS) services featuring software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; software as a service (SAAS) services featuring software for viewing and editing medical images and medical data; software as a service (SAAS) services featuring workflow management software; providing online non-downloadable computer software platforms for medical imaging apparatus; providing online non-downloadable computer software platforms for processing and displaying images captured with medical and surgical devices; providing online non-downloadable computer software platforms for controlling, analyzing, and managing patient medical information; providing online non-downloadable computer software platforms for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; providing online non-downloadable computer software platforms for viewing and editing medical images and medical data; providing online non-downloadable computer software platforms featuring workflow management software
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable computer software for medical imaging apparatus; downloadable medical software for processing and displaying images captured with medical and surgical devices; downloadable computer software for controlling, analyzing, and managing patient medical information; downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data; downloadable workflow management software; recorded computer software for medical imaging apparatus sold as an integral component of medical and surgical devices; recorded medical software for processing and displaying images captured with medical and surgical devices sold as an integral component of medical and surgical devices; recorded computer software for controlling, analyzing, and managing patient medical information sold as an integral component of medical and surgical devices; recorded software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data sold as an integral component of medical and surgical devices; recorded workflow management software sold as an integral component of medical and surgical devices; downloadable reports featuring patient medical information and data; Application software; Data and file management and database software; Artificial intelligence and machine learning software; Software for monitoring, analysing, controlling and running physical world operations; System and system support software, and firmware; Firmware and device drivers; Operating systems; Web application and server software; Cloud computing software; Artificial intelligence software for healthcare. Providing temporary use of online non-downloadable software for medical imaging apparatus; providing temporary use of online non-downloadable software for processing and displaying images captured with medical and surgical devices; providing temporary use of online non-downloadable software for controlling, analyzing, and managing patient medical information; providing temporary use of online non-downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; providing temporary use of online non-downloadable software for viewing and editing medical images and medical data; providing online non-downloadable workflow management software; software as a service (SAAS) services featuring software for medical imaging apparatus; software as a service (SAAS) services featuring software for processing and displaying images captured with medical and surgical devices; software as a service (SAAS) services featuring software for controlling, analyzing, and managing patient medical information; software as a service (SAAS) services featuring software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; software as a service (SAAS) services featuring software for viewing and editing medical images and medical data; software as a service (SAAS) services featuring workflow management software; Providing online non-downloadable computer software platforms for medical imaging apparatus; Providing online non-downloadable computer software platforms for processing and displaying images captured with medical and surgical devices; Providing online non-downloadable computer software platforms for controlling, analyzing, and managing patient medical information; Providing online non-downloadable computer software platforms for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; Providing online non-downloadable computer software platforms for viewing and editing medical images and medical data; Providing online non-downloadable computer software platforms featuring workflow management software; Software as a service; Software as a service [SaaS] featuring computer software platforms for artificial intelligence; Providing temporary use of online non-downloadable software; Providing temporary use of online non-downloadable computer software for collecting, analyzing and organizing data in the field of deep learning; Electronic storage of medical records; Cloud computing.
77.
INFORMATION PROCESSING SYSTEM, MEDICAL SYSTEM, AND INFORMATION PROCESSING METHOD
An information processing system includes a processor including hardware. The processor acquires an endoscope image from an endoscope in which a papillary portion appears in the endoscope image, corrects the endoscope image based on correction information which is identified by an organ structure, and determines route information of a lumen based on the corrected endoscope image.
A processing apparatus includes a processor. The processor acquires an image in which region marker information of a lesion is set with respect to an ultrasonic image of an ultrasonic endoscope with a biopsy needle, and calculates an angle of the biopsy needle for inserting the biopsy needle into the lesion based on a movable range of the biopsy needle and the region marker information.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 8/00 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
A61B 8/12 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores dans des cavités ou des conduits du corps, p. ex. en utilisant des cathéters
A needle holder for holding a curved needle to which a suture thread is connected. The needle holder includes a flexible tube; and a grasper provided at a distal end of the flexible tube. The grasper includes a first jaw having a groove, and a protrusion at a distal end portion of the first jaw; and a second jaw movably connected to the first jaw. The grasper can hold the curved needle between the second jaw and the protrusion of the first jaw, and can hold a part of the suture thread between a surface of the groove and the second jaw such that another part of the suture thread passes through a gap formed between another surface of the groove and the second jaw. The protrusion has a hook surface for hooking the suture thread extending outside the groove.
Provided is an image processing apparatus that processes a fluorescence image signal. The image processing apparatus includes a processor including hardware, the processor being configured to: acquire a fluorescence image obtained by therapeutic light that causes a drug to react; set a fluorescence intensity signal in which an occurrence frequency of a fluorescence intensity of the fluorescence image is equal to or higher than a threshold to a tone adjustment range of an image; and allocate tones according to the set tone adjustment range to generate a tone-expanded image.
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
82.
ENDOSCOPE SYSTEM, METHOD FOR CONTROLLING ENDOSCOPE SYSTEM, AND RECORDING MEDIUM
An endoscope system includes: an endoscope configured to acquire an image; and at least one processor including hardware. The at least one processor is configured to: acquire a distance from a treatment tool to target, acquire an operation state of the treatment tool, and determine a necessity for zooming in and zooming out on the basis of at least one of the distance and the operation state.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
83.
INFORMATION PROCESSING SYSTEM, ENDOSCOPE SYSTEM, INFORMATION PROCESSING METHOD, AND ANNOTATION DATA GENERATION METHOD
National University Corporation OITA UNIVERSITY (Japon)
Fukuoka Institute of Technology (Japon)
Inventeur(s)
Kamiyama, Toshiya
Ishikake, Makoto
Fujita, Yusaku
Tokuyasu, Tatsushi
Matsunobu, Yusuke
Inomata, Masafumi
Etoh, Tsuyoshi
Endo, Yuichi
Suzuki, Kosuke
Kouno, Youhei
Nakanuma, Hiroaki
Shirasaka, Yoshinori
Fujinaga, Atsuro
Abrégé
An information processing system includes a processor that performs an object detection to detect an object from a detection target image. The processor divides the detection target image into a group of first grid cells. The object is positioned to overlap a group of second grid cells included in the group of the first grid cells. At this time, the processor generates a bounding box in a respective second grid cell included in the group of the second grid cells. The processor surrounds a portion of the object positioned in the respective second grid cell with the bounding box generated in the respective second grid cell and displays, on a display, a position and shape of the object by a collection of a plurality of bounding boxes superimposedly on the detection target image.
A perfusion state detection method includes: driving a liquid feeding pump configured to supply a liquid via a liquid feeding conduit inserted into a living body; driving a suction pump configured to discharge the liquid via a suction conduit inserted into the living body; obtaining a distance, on a plane indicating a relation between any two values of a drive output to the suction pump, a flow rate of the liquid flowing through the conduit, and a pressure in the conduit, between a coordinate on the plane of the two values in a perfusion state at normal time of the conduit and a coordinate on the plane of the two values actually measured; detecting abnormality of the perfusion state of the conduit based on whether the distance exceeds a threshold; and controlling a flow of the liquid in the conduit based on a detection result of the perfusion state.
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/015 - Commande de l'alimentation en fluide ou de l'évacuation de fluide
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
85.
MATCHING SERVER, MATCHING SYSTEM, AND MATCHING METHOD
The present invention provides a matching server, a matching system, and a matching method that enable appropriate setting of remuneration for support work by a supporter. A matching server 3 comprises a processor, wherein the processor calculates a set range of remuneration, which is for support work for teaching a procedure and a usage method of a medical device and which will be received by a supporter who provides the support work from a user who desires support, and notifies the supporter of this set range.
A medical system includes a treatment tool provided with an end effector that treats a tissue, an imager capturing an image of the tissue, and a processor. The processor acquires color information of a target tissue from the captured image output from the imager. The target tissue is a portion of the tissue that covers at least a portion of the end effector that has slid into the tissue. The processor estimates a force applied to the target tissue by the end effector from the color information of the target tissue. The processor notifies an operator of a result of the estimation of the force.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
09 - Appareils et instruments scientifiques et électriques
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable software that enables individuals, groups and
companies, to create online communities and to interact with
online communities; downloadable virtual reality software;
downloadable software for integrating electronic data with
real world environments for the purposes of education,
communicating, marketing and social networking; downloadable
software for virtual online environments, and extended
reality virtual environments; downloadable virtual goods,
namely, downloadable computer programs featuring medical
apparatus and instruments for use online and in online
virtual world; downloadable goods, namely, downloadable
multimedia files; downloadable goods, namely, downloadable
image, text or video files of 3D models of medical apparatus
and instruments; downloadable virtual goods, namely,
computer programs containing medical apparatus and
instruments, surgical apparatus and instruments,
photographic apparatus and instruments, laboratory apparatus
and instruments, cinematographic machines and apparatus,
optical machines and apparatus for use online in online
virtual worlds; downloadable digital files authenticated by
non-fungible tokens [NFTs]; downloadable image, text or
video files of demo medical equipment and instruments;
application software for cloud computing services;
application software; interactive software based on
artificial intelligence; artificial intelligence software;
artificial intelligence and machine learning software;
computer chatbot software for simulating conversations;
virtual reality controllers; virtual reality software;
virtual reality headsets; virtual reality goggles;
downloadable cloud computing software; downloadable image
files; downloadable video files; data storage apparatus;
computer software for data and document capture,
transmission, storage and indexing; computer software;
computer software for processing digital images; computer
hardware and computer software for database management. Simulated demonstrations provided in virtual environments
for educational purposes; simulated demonstration of cable
set up and configuration in virtual environments for
educational purposes; simulated demonstrations of repair
services provided in virtual environment for educational
purposes; educational services in the nature of organizing,
arranging, conducting and hosting virtual events; simulated
demonstrations of repairing services for training and
educational purposes in virtual environments; simulated
training services in virtual environments; simulated
workshops for training and educational purposes in virtual
environments; simulated management coaching in virtual
environments; simulated congresses and conferences for
educational purposes in virtual environments; simulated
demonstrations of the assembling and disassembling of
medical apparatus and instruments, surgical apparatus and
instruments, photographic apparatus and instruments,
laboratory apparatus and instruments, cinematographic
machines and apparatus, optical machines and apparatus, for
training purposes; conducting educational support programmes
for healthcare professionals in virtual environments;
education services relating to the application of computer
software; education, teaching and training; training
services provided via simulators; rental of training
simulators. Cloud storage services for electronic data; providing
artificial intelligence computer programs on data networks;
hosting software platforms for virtual reality-based work
collaboration; providing non-downloadable software for
online or cloud-based virtual environments of simulated
treating rooms, operating rooms and seminar rooms; providing
non-downloadable software showcasing virtual medical
equipment; software as a service [SaaS]; consulting services
in the field of cloud computing; providing virtual computer
systems through cloud computing; hosting virtual
environments; design and development of virtual reality
software.
A stent formed by weaving a wire, includes: a plurality of straight line intersection portions at which straight line portions intersect with each other; and a plurality of engagement portions at which a mountain-shaped bent portion that is bent toward a side in a first direction, which is one side in an axial direction, and becomes convex, and a valley-shaped bent portion that is bent toward a side in a second direction, which is the other side in the axial direction, and becomes convex intersect with each other. The plurality of straight line intersection portions have a first straight line intersection portion and a second straight line intersection portion. The plurality of engagement portions have a first engagement portion, a second engagement portion, a third engagement portion, and a fifth engagement portion. The first engagement portion and the second engagement portion are disposed at different positions in the axial direction.
A61F 2/966 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes possédant une gaine extérieure avec un mouvement longitudinal relatif entre la gaine extérieure et la prothèse, p. ex. utilisant une tige poussoir
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
90.
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM
This image processing device comprises a processor. The processor receives a far-point image in which a far point is in focus and a near-point image in which a near point is in focus (S1). The far-point image and the near-point image have different exposure amounts. Thereafter, the processor calculates the synthesis rate of each region of the far-point image and the near-point image on the basis of the brightness or frequency of each region of one of the far-point image and the near-point image and a predetermined relationship involving the brightness or frequency (S2), and synthesizes the far-point image and the near-point image using the calculated synthesis rate of each region (S3).
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable computer software for medical imaging apparatus; downloadable medical software for processing and displaying images captured with medical and surgical devices; downloadable computer software for controlling, analyzing, and managing patient medical information; downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data; downloadable workflow management software; recorded computer software for medical imaging apparatus sold as an integral component of medical and surgical devices; recorded medical software for processing and displaying images captured with medical and surgical devices sold as an integral component of medical and surgical devices; recorded computer software for controlling, analyzing, and managing patient medical information sold as an integral component of medical and surgical devices; recorded software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data sold as an integral component of medical and surgical devices; recorded workflow management software sold as an integral component of medical and surgical devices; downloadable reports featuring patient medical information and data Providing temporary use of online non-downloadable software for medical imaging apparatus; providing temporary use of online non-downloadable software for processing and displaying images captured with medical and surgical devices; providing temporary use of online non-downloadable software for controlling, analyzing, and managing patient medical information; providing temporary use of online non-downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; providing temporary use of online non-downloadable software for viewing and editing medical images and medical data; providing online non-downloadable workflow management software; software as a service (SAAS) services featuring software for medical imaging apparatus; software as a service (SAAS) services featuring software for processing and displaying images captured with medical and surgical devices; software as a service (SAAS) services featuring software for controlling, analyzing, and managing patient medical information; software as a service (SAAS) services featuring software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; software as a service (SAAS) services featuring software for viewing and editing medical images and medical data; software as a service (SAAS) services featuring workflow management software; providing online non-downloadable computer software platforms for medical imaging apparatus; providing online non-downloadable computer software platforms for processing and displaying images captured with medical and surgical devices; providing online non-downloadable computer software platforms for controlling, analyzing, and managing patient medical information; providing online non-downloadable computer software platforms for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; providing online non-downloadable computer software platforms for viewing and editing medical images and medical data; providing online non-downloadable computer software platforms featuring workflow management software
92.
ENDOSCOPE SYSTEM AND COORDINATE SYSTEM CORRECTION METHOD
An endoscope system includes: an endoscope; a moving device that holds and moves the endoscope; and at least one processor. The at least one processor is configured to: detect a movement direction of the endoscope moved by the moving device in a coordinate system of the moving device; estimate an area of a moving body in an image captured by the endoscope; detect a movement direction of an object in the image on the basis of another area in the image excluding the area of the moving body; calculate a deviation between a coordinate system of the endoscope and the coordinate system of the moving device on the basis of the movement direction of the endoscope and the movement direction of the object; and correct the coordinate system of the moving device on the basis of the deviation.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p. ex. le suivi des coins ou des segments
G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable computer software for medical imaging apparatus; downloadable medical software for processing and displaying images captured with medical and surgical devices; downloadable computer software for controlling, analyzing, and managing patient medical information; downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data; downloadable workflow management software; recorded computer software for medical imaging apparatus sold as an integral component of medical and surgical devices; recorded medical software for processing and displaying images captured with medical and surgical devices sold as an integral component of medical and surgical devices; recorded computer software for controlling, analyzing, and managing patient medical information sold as an integral component of medical and surgical devices; recorded software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data sold as an integral component of medical and surgical devices; recorded workflow management software sold as an integral component of medical and surgical devices; downloadable reports featuring patient medical information and data; Application software; Data and file management and database software; Artificial intelligence and machine learning software; Software for monitoring, analysing, controlling and running physical world operations; System and system support software, and firmware; Firmware and device drivers; Operating systems; Web application and server software; Cloud computing software; Artificial intelligence software for healthcare. Providing temporary use of online non-downloadable software for medical imaging apparatus; providing temporary use of online non-downloadable software for processing and displaying images captured with medical and surgical devices; providing temporary use of online non-downloadable software for controlling, analyzing, and managing patient medical information; providing temporary use of online non-downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; providing temporary use of online non-downloadable software for viewing and editing medical images and medical data; providing online non-downloadable workflow management software; software as a service (SAAS) services featuring software for medical imaging apparatus; software as a service (SAAS) services featuring software for processing and displaying images captured with medical and surgical devices; software as a service (SAAS) services featuring software for controlling, analyzing, and managing patient medical information; software as a service (SAAS) services featuring software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; software as a service (SAAS) services featuring software for viewing and editing medical images and medical data; software as a service (SAAS) services featuring workflow management software; Providing online non-downloadable computer software platforms for medical imaging apparatus; Providing online non-downloadable computer software platforms for processing and displaying images captured with medical and surgical devices; Providing online non-downloadable computer software platforms for controlling, analyzing, and managing patient medical information; Providing online non-downloadable computer software platforms for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; Providing online non-downloadable computer software platforms for viewing and editing medical images and medical data; Providing online non-downloadable computer software platforms featuring workflow management software; Software as a service; Software as a service [SaaS] featuring computer software platforms for artificial intelligence; Providing temporary use of online non-downloadable software; Providing temporary use of online non-downloadable computer software for collecting, analyzing and organizing data in the field of deep learning; Electronic storage of medical records; Cloud computing.
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable computer software for medical imaging apparatus; downloadable medical software for processing and displaying images captured with medical and surgical devices; downloadable computer software for controlling, analyzing, and managing patient medical information; downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data; downloadable workflow management software; recorded computer software for medical imaging apparatus sold as an integral component of medical and surgical devices; recorded medical software for processing and displaying images captured with medical and surgical devices sold as an integral component of medical and surgical devices; recorded computer software for controlling, analyzing, and managing patient medical information sold as an integral component of medical and surgical devices; recorded software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; computer software for viewing and editing medical images and medical data sold as an integral component of medical and surgical devices; recorded workflow management software sold as an integral component of medical and surgical devices; downloadable reports featuring patient medical information and data; Application software; Data and file management and database software; Artificial intelligence and machine learning software; Software for monitoring, analysing, controlling and running physical world operations; System and system support software, and firmware; Firmware and device drivers; Operating systems; Web application and server software; Cloud computing software; Artificial intelligence software for healthcare. Providing temporary use of online non-downloadable software for medical imaging apparatus; providing temporary use of online non-downloadable software for processing and displaying images captured with medical and surgical devices; providing temporary use of online non-downloadable software for controlling, analyzing, and managing patient medical information; providing temporary use of online non-downloadable software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; providing temporary use of online non-downloadable software for viewing and editing medical images and medical data; providing online non-downloadable workflow management software; software as a service (SAAS) services featuring software for medical imaging apparatus; software as a service (SAAS) services featuring software for processing and displaying images captured with medical and surgical devices; software as a service (SAAS) services featuring software for controlling, analyzing, and managing patient medical information; software as a service (SAAS) services featuring software for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; software as a service (SAAS) services featuring software for viewing and editing medical images and medical data; software as a service (SAAS) services featuring workflow management software; Providing online non-downloadable computer software platforms for medical imaging apparatus; Providing online non-downloadable computer software platforms for processing and displaying images captured with medical and surgical devices; Providing online non-downloadable computer software platforms for controlling, analyzing, and managing patient medical information; Providing online non-downloadable computer software platforms for medical imaging equipment, namely, for interpreting the results of medical and surgical devices; Providing online non-downloadable computer software platforms for viewing and editing medical images and medical data; Providing online non-downloadable computer software platforms featuring workflow management software; Software as a service; Software as a service [SaaS] featuring computer software platforms for artificial intelligence; Providing temporary use of online non-downloadable software; Providing temporary use of online non-downloadable computer software for collecting, analyzing and organizing data in the field of deep learning; Electronic storage of medical records; Cloud computing.
An arithmetic operation processing device configured to: store first data as a comparison target value, compare the comparison target value with a comparison value having data other than the first data, update the values based on the comparison, sequentially acquire the comparison values and acquire the comparison target values of the comparison update parts, read data that initially becomes the K comparison target values, transmit the K comparison target values to the K comparison update parts of the data comparing part, when all the comparison target values are read from the data storage buffer, read all data other than the data that becomes the comparison target values from the data storage buffer, and in a case in which comparison of a second time or a subsequent time is performed, reflect update details until comparison of the previous time in the data and output resultant data to the comparison update part.
A treatment device includes a treatment tool and an outer tube connected to a long guide device and into which the tool is inserted, wherein the tube includes: a slack portion formed from a portion of the tube in a longitudinal direction of the tube, the slack portion being disposed in a slackened state; and a movable portion disposed on a proximal-end side of the slack portion, the movable portion being movable forward and backward in the longitudinal direction, and a slack amount of the slack portion changes as a result of the movable portion being moved forward and backward with respect to the tool, and, accordingly, a distal end of the tool disposed farther on a distal-end side than the slack portion is moved in the longitudinal direction.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A medical stapler includes a stapling head having a staple ejection portion and having a length in one direction, an anvil openably and closably coupled to the stapling head by a rotation shaft and having a length in one direction, a staple receiving portion provided in the anvil and provided at a position facing the staple ejection portion when the stapling head and the anvil are in a closed state, and a first guide portion configured to be displaced to a protruding orientation or a retracted orientation. In the protruding orientation, the first guide portion is capable of lifting a treatment tool.
A61B 17/115 - Agrafeuses pour réaliser une anastomose, p. ex. en une seule opération
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 17/072 - Agrafeuses chirurgicales pour appliquer une rangée d'agrafes en une seule opération, p. ex. agrafes appliquées simultanément
A61B 17/29 - Pinces pour la chirurgie faiblement invasive
