An animal rack system includes an animal monitoring assembly. The animal monitoring assembly includes a study region configured to receive an animal cage, a first emitter panel including a first two-dimensional array of first emitters, and a first receiver panel including a first two-dimensional array of first receivers. The first emitter panel and the first receiver panel are disposed on opposing sides of the study region. The first emitters are configured to emit first beams, and the first receivers are configured to receive emitted first beams from corresponding first emitters. The first receivers are further configured to generate first signals indicative of whether the first receivers received the emitted first beams. The animal monitoring assembly further includes a console configured to process the first signals to track an activity of a subject in the study region.
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
House mark for a full line of laboratory equipment and supplies, namely, controlled volume pumps being syringe-loaded and peristaltic pumps and high-pressure pumps for proportioning and testing purposes being syringe-loaded for laboratory use, medical laboratory instruments for analyzing amino acids, spectrophotometers for measuring relative DNA, RNA and protein using ultraviolet or visible light, electroporation equipment and instruments to edit cells genomes and to insert new DNA or RNA, electrofusion equipment and instruments to create hybridoma cells, micro dialysis products, non-human isolated organ and tissue systems, electrophysiology tools, microelectrode arrays for instrumentation to measure electrophysiological response in cells in-vitro; House mark for a full line of preclinical testing equipment and supplies for use in capturing, assessing, monitoring, and analyzing physiological data from non-human animals, namely, plethysmograph chambers being scales with body mass analyzers, aerosol delivery and dosage measurement hardware being dosage dispensers for measuring and dispensing powders, not for medical use, analog to digital signal converters, electrical circuits and electric connectors, and downloadable software for physiological signal analysis and reporting software. House mark for a full line of preclinical testing equipment and supplies for use in capturing, assessing, monitoring, and analyzing physiological data from non-human animals, namely, telemetry devices for medical applications being telemetry transmitters, telemetry receivers, and telemetry electrodes, infusion systems being infusion pumps for research use, respiratory measurement instrumentation hardware and sensors for monitoring and measuring respiratory events, behavioral research equipment, namely, surgical and anesthesia equipment, aerosol delivery being aerosol masks for research use
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
House mark for a full line of laboratory equipment and supplies, namely, controlled volume pumps being syringe-loaded and peristaltic pumps and high-pressure pumps for proportioning and testing purposes being syringe-loaded for laboratory use, medical laboratory instruments for analyzing amino acids, spectrophotometers for measuring relative DNA, RNA and protein using ultraviolet or visible light, electroporation equipment and instruments to edit cells genomes and to insert new DNA or RNA, electrofusion equipment and instruments to create hybridoma cells, micro dialysis products, non-human isolated organ and tissue systems, electrophysiology tools, microelectrode arrays for instrumentation to measure electrophysiological response in cells in-vitro; House mark for a full line of preclinical testing equipment and supplies for use in capturing, assessing, monitoring, and analyzing physiological data from non-human animals, namely, plethysmograph chambers being scales with body mass analyzers, aerosol delivery and dosage measurement hardware being dosage dispensers for measuring and dispensing powders, not for medical use, analog to digital signal converters, electrical circuits and electric connectors, and downloadable software for physiological signal analysis and reporting software. House mark for a full line of preclinical testing equipment and supplies for use in capturing, assessing, monitoring, and analyzing physiological data from non-human animals, namely, telemetry devices for medical applications being telemetry transmitters, telemetry receivers, and telemetry electrodes, infusion systems being infusion pumps for research use, respiratory measurement instrumentation hardware and sensors for monitoring and measuring respiratory events, behavioral research equipment, namely, surgical and anesthesia equipment, aerosol delivery being aerosol masks for research use
This document generally describes a system and method configured to generate vapor samples from one or more smoking articles used for testing purposes. The system can be configured in a manner that generates a predetermined flow profile by driving a fluid pump in a scheme that accounts for fluid inertia.
Some systems, devices and methods detailed herein provide a restraint device for holding a microslide or another slide instrument in an operative position in a petri dish.
Some systems, devices and methods detailed herein provide a restraint device for holding a microslide or another slide instrument in an operative position in a petri dish.
C12M 1/42 - Appareils pour le traitement de micro-organismes ou d'enzymes au moyen d'énergie électrique ou ondulatoire, p. ex. magnétisme, ondes sonores
B01L 9/00 - Dispositifs de supportDispositifs de serrage
Some embodiments of an inhalation exposure system can deliver a gas, such as an aerosol, through a manifold to a set of exposure chambers in a controlled manner so as to achieve improved consistency for all of the test subjects.
Some embodiments of an inhalation exposure system can deliver a gas, such as an aerosol, to a set of exposure chambers in a controlled manner and can monitor one or more characteristics of the gas at a variety of aerosol delivery rates for output to a user interface. In some implementations, the improved user interface of the system may alert the user to a fitting range of aerosol delivery rates.
Some embodiments of an inhalation exposure system can deliver a gas, such as an aerosol, through a manifold to a set of exposure chambers in a controlled manner so as to achieve improved consistency for all of the test subjects.
Some embodiments of an inhalation exposure system can deliver a gas, such as an aerosol, to a set of exposure chambers in a controlled manner and can monitor one or more characteristics of the gas at a variety of aerosol delivery rates for output to a user interface. In some implementations, the improved user interface of the system may alert the user to a fitting range of aerosol delivery rates.
This specification generally discloses a system and method configured to generate vapor samples from one or more smoking articles (e.g., cigarette, tobacco product, e-cigarette, or nicotine vapor product), in which such vapor sample may optionally be used for testing purposes. The system may be configured in a manner that reduces the likelihood of exposing particular mechanical components to the smoking article vapor, which may in turn reduce effects of fouling or corroding such components of the system over a period time.
This specification generally discloses a system and method configured to generate vapor samples from one or more smoking articles used for testing purposes. The system may be configured in a manner that reduces the likelihood of exposing particular mechanical components to the smoking article vapor, which may in turn reduce effects of fouling or corroding such components of the system over a period time.
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Chromatography columns for scientific use; Filtration products for laboratory purposes, namely, filters for macromolecules, namely, proteins, nucleic acids, and polymers, that are suspended in a buffer solution; Ionexchange chromatography apparatus for laboratory use; Lab equipment, namely, spin columns; Packed pipette tips for laboratory use Dialyzers; Equilibrium dialyzers; Electrophoresis and dialysis sample preparation devices for medical diagnostic use
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
19 - Matériaux de construction non métalliques
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Equipment and supplies for microdialysis use in academic and industrial laboratories, namely, metal anchor screws Equipment and supplies for microdialysis use in academic and industrial laboratories, namely, hand tools, namely, drills, drill bits for hand drills, screwdriver sets consisting primarily of screwdrivers and screwdriver bits, manual clippers, scissors Equipment and supplies for microdialysis use in academic and industrial laboratories, namely, microdialysis probes, disposable reusable dispenser syringes, disposable reusable syringe pumps, temperature controllers for warming and cooling medical and surgical liquids, equipment and instruments, fraction collectors, microfraction collectors, laboratory storage tubing and tubing adapters specially designed for use with laboratory storage tubes, plastic bowls, swivel assemblies, balance arms, plastic collars, channel swivels, clamps, mouse infusion cages, Eppendorf tubes, vials, electrodes, micropipettes, stereotaxic instrument platforms, needles, scalpels, tweezers, forceps, speculae Equipment and supplies for microdialysis use in academic and industrial laboratories, namely, cannulae [ Equipment and supplies for microdialysis use in academic and industrial laboratories, namely, glass ionomer cement ] Education services, namely, providing classes, seminars and workshops in the fields of microdialysis and distribution of course materials in connection therewith in printed or electronic format
Improvements in and relating to devices for receiving liquid samples A device for receiving a liquid sample may form part of a micro sampling head for an instrument such as a spectrophotometer. The device receives a liquid sample to be analyzed by a process involving the passing of electromagnetic radiation through the sample, and comprises a light inlet guide (20) for directing electromagnetic radiation into the sample, a light receiving element (23) situated in an opposed relationship to the guide and spaced from the guide by a fixed distance to define a fixed path length gap (21), which is, in use, filled with the sample. In use, radiation is passed from the light inlet guide to the light receiving element (23), and the path length of radiation through the sample is defined by the gap (23). The device is open or openable to allow a droplet of sample to be deposited directly in the gap.
G01N 21/01 - Dispositions ou appareils pour faciliter la recherche optique
G01J 3/02 - SpectrométrieSpectrophotométrieMonochromateursMesure de la couleur Parties constitutives
G01N 21/31 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique
A plethysmograph is described that includes a test chamber having an opening; a sealing member including an annular flexible seal to receive at least a part of the head of the test animal mounted across the opening whereby the animal breathes air outside the test chamber, while the animal's body is within the test chamber; and a restraining member attachable to the sealing member, the restraining member including a clamp positionable behind the test animal's head, to prevent the animal from withdrawing its head from the restraining member. The animal is positioned in the restraining member and the sealing member is attached to the restraining member before insertion of the animal and assembly into the test chamber, avoiding previous difficulties in simultaneously placing an animal into the chamber while inserting the animal's nose into the seal. The plethysmograph also eliminates the necessity for a plunger to prevent rearward movement of the animal.
Aspects of the disclosure provide techniques for detecting differences and/or changes in biological and non-biological material using infrared imaging. Aspects of the disclosure are useful for monitoring and evaluating synthetic scaffolds and engineered tissue and organs for tissue engineering and transplantation.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Laboratory equipment and supplies, namely, syringe and peristaltic pumps; surgical equipment, namely surgical instruments, bone wax used to help control bleeding from bone surfaces, surgical clamps, surgical clips, surgical forceps, apparatus for the decapitation of rats, mice and other small animals, scalpels, surgical knives, surgical probes, surgical retractors, surgical amputaters, surgical scissors, topical anesthetics, surgical sponges, sterilizers for medical use, sterilizers for laboratory use, surgical drapes; anesthetic delivery apparatus and replacement parts therefor.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
06 - Métaux communs et minerais; objets en métal
07 - Machines et machines-outils
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
11 - Appareils de contrôle de l'environnement
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
18 - Cuir et imitations du cuir
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
28 - Jeux, jouets, articles de sport
Produits et services
(1) Laboratory equipment and supplies, namely, syringe and peristaltic pumps, ventilators, anesthesia equipment, surgical instruments, operating tables, surgical lights, vital sign monitoring systems, tubing, connectors and stainless steel, glass, amino acid analyzers, spectrophotometers, micro plate readers and washers, micro volume spectrophotometry cuvette, clad steel plates and sheets with integrated electrodes, electricity generators providing high voltage discharges for laboratory purposes, electrical power connectors, electrical wires, electrical cords, power switches, electrodes for laboratory use, voltage monitor modules, electricity generators that cause biological cell fusion through the application of electrical discharges, electrical power connectors, electrical wires, electrical cords, power switches, electrodes for laboratory use, voltage monitor modules, electroporation equipment, namely clad steel plates and sheets with integrated electrodes, electricity generators providing high voltage discharges for laboratory purposes, electrical power connectors, electrical wires, electrical cords, power switches, electrodes for laboratory use, voltage monitor modules, syringes, replacement syringe needles, medical drainage tubes, medical catheters, hemodialysis dialyzers, membranes for use with hemodialysis dialyzers, microdialysis probes, fraction collectors, cannulae, metal and non-metal anchor screws, and laboratory storage tubing and adapters specially designed for use with plastic bowls, swivel assemblies, plastic collars, channel swivels, and infusion cages, treadmills for rodents and replacement parts therefore; rodent activity wheels, rodent cages, rodent mazes, rodent arenas, rodent receptacles, restraints applied to rodents for laboratory use, pressure plates, pressure switches, pressure sensors, devices measuring volume changes in liquids, automatic door openers, electric door openers, containers for rodents for laboratory use, electric heaters for laboratory use, hot plates for laboratory use, thermoelectric cooling plates for laboratory use, temperature measuring devices for laboratory use, electricity generators that create electrical discharges applied to rodents for laboratory use, volume controlled noise generating devices for laboratory use, grip strength metres for laboratory use, intensity controlled electrical illumination equipment for laboratory use, video cameras, video monitors, video cable connectors, Laboratory glassware, laboratory test tubes, stands for laboratory glassware, petri dishes, Magnetic mixers, vortex mixers; laboratory baths; laboratory stirrers, electrophoresis equipment, namely electric devices that apply an electric charge to molecules for laboratory purposes, apparatus for perfusing and ventilating rodent lungs for laboratory use; electric devices that produce electrical current and electrical discharges for rodent hearts for laboratory use; hooks for the mounting of organs for laboratory use, electrophysiology tools, namely electrical equipment that measures voltage changes and electric current with respect to biological cells, tissues and organs, electrodes for laboratory use, electricity amplifiers for laboratory use, electrical equipment that generates electrical discharges applied to biological cells, tissues and organs; colorimeters, UV and visible light spectrophotometers, microplate readers and washers, amino acid analyzers, sample preparation products and kits, microinjection equipment, tissue sampling equipment, microscopes, and illuminators for microscopy systems.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Housemark for a full line of laboratory equipment and supplies, namely, syringe and peristaltic pumps and surgical and anesthesia equipment for research
09 - Appareils et instruments scientifiques et électriques
Produits et services
House mark for a full line of laboratory equipment and supplies, namely, laboratory equipment and supplies, namely, syringe and peristaltic pumps, surgical and anesthesia equipment for research, liquid handling products, amino acid analyzers, spectrophotometers, micro plate readers and washers, micro volume spectrophotometry cuvette, electroporation equipment, electrofusion equipment, transfection equipment, micro dialysis products, behavioral research equipment, laboratory equipment and consumables, electrophoresis equipment, isolated organ and tissue systems, and electrophysiology tools, but not including thermometers
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
05 - Produits pharmaceutiques, vétérinaires et hygièniques
Produits et services
Chemical substances for diagnostic and analytical purposes. Chemical substances for use in chromatography for medical purposes; diagnostic reagents; chemical reagents for medical purposes and solutions for use, for medical purposes, in the detection of amino acids.
According to some aspects, supports are provided for producing artificial tissue scaffolds. In some embodiments, a support comprises a first tubular region. In some embodiments, the supports comprise a first tubular region connected to a second tubular region, wherein the first region has a different cross-section than the second region. In some embodiments, the transition from the first region to the second region is gradual, linear, or exponential.
According to some aspects, tissue scaffolds are provided that comprise one or more types of nanofibers. In some embodiments, one or more design features are incorporated into a tissue scaffold (e.g., an electrospun tissue scaffold) to control the elasticity of the scaffold in at least one direction, making the scaffold suitable for withstanding mechanical forces when implanted in the body of a subject
THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK (USA)
Inventeur(s)
Sostek, Ron
Clark, Richard, A.
Abrégé
Aspects of the invention relate to methods and devices for evaluating tissue injuries. In some embodiments, the invention provides methods and devices for evaluating tissue injuries based on infrared emission spectra and/or emission levels from injured tissue. In some embodiments, the invention provides methods and devices for evaluating skin injuries (e.g., skin burns) and for targeting treatment delivery to injuries including skin injuries.
Title: Improvements in and relating to devices for receiving liquid samples A device for receiving a liquid sample may form part of a micro sampling head for an instrument such as a spectrophotometer. The device receives a liquid sample to be analysed by a process involving the passing of electromagnetic radiation through the sample, and comprises a light inlet guide (20) for directing electromagnetic radiation into the sample, a light receiving element (23) situated in an opposed relationship to the guide and spaced from the guide by a fixed distance to define a fixed path length gap (21), which is, in use, filled with the sample. In use, radiation is passed from the light inlet guide to the light receiving element (23), and the path length of radiation through the sample is defined by the gap (23). The device is open or openable to allow a droplet of sample to be deposited directly in the gap.
A cuvette for releasably retaining a liquid sample in position in analytical apparatus, such as a spectrophotometer, has a body which is elongate and which has first and second parts (8, 10). The body contains a chamber (40, 50, 52) for holding the sample and the chamber has an internal surface respective parts of which are carried on the two body portions. Either portion is moveable away from the other to open the chamber so as to allow access to the latter at a position spaced from the ends of the body.
The invention relates to a bioreactor for charging the outside and the interior of a hollow element (1) or hollow element framework with a liquid, having a housing (2) accommodating the liquid, forming a liquid surface, and a rotation device (3) arranged within the housing (2) and receiving the hollow element (1), which rotation device (3) is for rotating the hollow element (1) about the longitudinal axis (4) thereof in the region of the liquid surface. In known bioreactors of this type, the interior of the hollow element must be flushed with a special device, and so here also a liquid exchange takes place. The object of forming a bioreactor for charging the interior and the outside of hollow elements in such a manner that simplest and cheapest flushing of the interior of the hollow element is ensured is achieved in that the rotation device (3) comprises a scooping chamber (5) running at least in part tangentially to the longitudinal axis, and which is connected via a flow channel (6) to the interior of the hollow element (1).
09 - Appareils et instruments scientifiques et électriques
Produits et services
Laboratory apparatus, namely, photometers, spectrophotometers and fluorospectrophotometers; Laboratory glassware; Vessels of plastic or glass for use in a laboratory, namely, cuvettes, vials, test tubes, pipettes, burettes and bottles; Laboratory equipment and supplies, namely, cuvettes; Laboratory equipment, namely, measurement cells for spectrophotometers and fluorospectrophotometers
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Chemicals and reagents; chemicals and reagents for use in preparing liquid samples. Laboratory apparatus and instruments; laboratory glassware; vessels of plastic or glass for use in a laboratory; cuvettes; sample holding apparatus; measurement cells for spectrophotometers or fluorospectrometers; pipettes; pipette tips; spectrophotometers; centrifuges for laboratory use; thermo cyclers; spin columns; sample preparation apparatus. Medical apparatus and instruments; sample preparation apparatus and consumables.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Laboratory apparatus; laboratory glassware; vessels of plastic or glass for use in a laboratory; cuvettes; sample holding apparatus; measurement cells for spectrophotometers or fluorospectrometers.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Computer application software, namely, software for control of medical and research laboratory apparatus, namely syringe pumps, and user's manuals sold as a unit
44.
BIOREACTORS, SYSTEMS, AND METHODS FOR PRODUCING AND/OR ANALYZING ORGANS
Articles and methods for growing or analyzing tissues and organs using bioreactors or other devices and components are provided. In some embodiments, a bioreactor is configured to provide a growth chamber having one or more inlets, outlets, sensors, organ attachment sites, and/or organ identifiers. Bioreactors described herein are useful for, amongst other applications, monitoring and varying growth conditions in response to one or more cues, optimizing organ growth and function, providing sterile and reproducible growth environments, tracking organ and tissue sources and matching them with recipients, and or providing organs or tissues suitable for surgical manipulation.
A plethysmograph is described that includes a test chamber having an opening; a sealing member including an annular flexible seal to receive at least a part of the head of the test animal mounted across the opening whereby the animal breathes air outside the test chamber, while the animal's body is within the test chamber; and a restraining member attachable to the sealing member, the restraining member including a clamp positionable behind the test animal's head, to prevent the animal from withdrawing its head from the restraining member. The animal is positioned in the restraining member and the sealing member is attached to the restraining member before insertion of the animal and assembly into the test chamber, avoiding previous difficulties in simultaneously placing an animal into the chamber while inserting the animal's nose into the seal. The plethysmograph also eliminates the necessity for a plunger to prevent rearward movement of the animal.
The present invention relates to methods and devices for maintaining cellular viability and function for therapeutic purposes. The invention provides methods and devices for maintaining the proliferative and developmental potential of cellular preparations by protecting the from physical and physiological damage during storage, preparation, and delivery to a site (e.g., a tissue site). The invention also provides methods and devices for evaluating tissues and organs, and selecting appropriate sites for cellular delivery.
A syringe pump which includes a pusher block is slidably mounted on bearings on one or more guide rails. The pusher block is advanced or retracted by a lead screw having an axis which is offset from the axis of the one or more guide rails which are supported at their respective ends by support blocks, wherein forward and/or trailing sides of the pusher block bearings are extended, and wherein the guide rail support blocks include recesses for accommodating the extended ends of the pusher block slide bearings. In another embodiment, the syringe pump includes quick connect-disconnect fixtures for loading and unloading syringes. Other mechanical and programmable improvements are described in the specification.
A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
The present invention relates to a connector of the luer lock type having a first and a second part attached in a liquid sealing arrangement. Each part is provided with a central bore in which liquid transporting tubings are attached for establishing liquid connection in a liquid sealing arrangement between two medical devices. The tubing attached to the first part protrudes into the central bore of the second part.
A measuring system (100) for continuously measuring body fluid constituents, said measuring system (100) comprising a microdialysis catheter or probe (110) comprising a microdialysis membrane (116) to be placed in a blood stream or in tissue fluid. The measuring system further comprises a flow through sensor (200) for continuously measuring the concentration of substances present in the fluid that has passed the microdialysis membrane (116). The measuring system (100) further comprises a waste container (126).
A61M 1/16 - Systèmes de dialyseReins artificielsOxygénateurs du sang avec membranes
A61B 10/00 - Instruments pour le prélèvement d'échantillons corporels à des fins de diagnostic Autres procédés ou instruments pour le diagnostic, p. ex. pour le diagnostic de vaccination ou la détermination du sexe ou de la période d'ovulationInstruments pour gratter la gorge
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
C12Q 1/00 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Assays and reagents for use in genetic research; Assays for research purposes; Chemical reagents for non-medical purposes; Chemical solutions and preparations consisting of pre-mixed reactants and reagents for scientific and research use in connection with amplification, analysis or labeling of nucleic acid; Reagents for scientific or medical research use
53.
LINEAR DEVICE FOR MICRODIALYSIS, METHOD OF MANUFACTURING THE DEVICE AND METHOD FOR STUDYING A TISSUE WITH THE DEVICE
There is provided a linear device (100) for microdialysis, comprising a length of tubing (102) having at least one lumen (118) wherein at least one tubular membrane sleeve (104) is coaxiallyarranged outside the tubing periphery and extending at least partially along the peripheryofthe tubing (102). The membrane sleeve (104) is extending intermediate the ends of the tubing (102), and the tubing (102) extends at least through the tubular membrane sleeve (104). There is also provided a method of manufacturing the linear device (100) and a method wherein the linear device (100) is used.
A61B 10/00 - Instruments pour le prélèvement d'échantillons corporels à des fins de diagnostic Autres procédés ou instruments pour le diagnostic, p. ex. pour le diagnostic de vaccination ou la détermination du sexe ou de la période d'ovulationInstruments pour gratter la gorge
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61M 1/16 - Systèmes de dialyseReins artificielsOxygénateurs du sang avec membranes
An integrated respiratory ventilation system and method for its calibration is described. The system includes a ventilator having air conduits, transducers adapted to emit signals proportional to the level of air pressure or air flow within the air conduits, and inspiration, expiration and exhaust ports. A processor-controlled calibrator is in communication with one or more of the air conduits. A preferred calibrator includes a water-filled outer column and a vertically aligned inner column extending into the outer column, the inner column having an upper end in communication with at least one of the ports. A processor controls the opening and closing of the ports and the level of air pressure in, and air flow from, the inner column to measure the level of transducer signals at two known pressures and two known flows. The processor uses the measured transducer signals to calibrate the transducer.
G01F 25/00 - Test ou étalonnage des appareils pour la mesure du volume, du débit volumétrique ou du niveau des liquides, ou des appareils pour compter par volume
G01P 21/00 - Essai ou étalonnage d'appareils ou de dispositifs couverts par les autres groupes de la présente sous-classe
An integrated respiratory ventilation system and method for its calibration is described. The system includes a ventilator having air conduits, transducers adapted to emit signals proportional to the level of air pressure or air flow within the air conduits, and inspiration, expiration and exhaust ports. A processor-controlled calibrator is in communication with one or more of the air conduits. A preferred calibrator includes a water-filled outer column and a vertically aligned inner column extending into the outer column, the inner column having an upper end in communication with at least one of the ports. A processor controls the opening and closing of the ports and the level of air pressure in, and air flow from, the inner column to measure the level of transducer signals at two known pressures and two known flows. The processor uses the measured transducer signals to calibrate the transducer.
F16K 31/02 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
Scientific, optical, weighing, measuring, laboratory and
spectrographic apparatus and instruments; apparatus for
recording, transmission or reproduction of sound or images;
software; spectrophotometers; diagnostic apparatus and
instruments; parts and fittings for all the aforesaid goods. Surgical, medical, dental and veterinary apparatus and
instruments; diagnostic apparatus and instruments;
diagnostic imaging apparatus; parts and fittings for all the
aforesaid goods.
Methods and apparatus for sensing pressure are disclosed. One disclosed pressure measuring device comprises a pressure transmission catheter including a stem portion and a sheath fixed to the stem portion. The disclosed sheath comprises a wall defining a cavity that is in fluid communication with a stem lumen defined by the stem portion. The disclosed sheath has a first transverse extent and a second transverse extent that is different from the first transverse extent.
G01L 7/10 - Mesure de la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments mécaniques ou hydrauliques sensibles à la pression sous forme de jauges, élastiquement déformables du type à capsule
Apparatus for analysing a liquid sample (194) comprises beam generating means (1) for generating electromagnetic radiation, detector means (8) for detecting electromagnetic radiation from the beam generating means after the radiation has interacted with the sample, and sample retaining means (10) for releasably retaining sample in the path of the beam. The sample retaining means comprises a hydrophobic surface (for example, a coating on a plate 118) on which the sample is, in use, supported. There is also disclosed a method of performing photometric or spectrophotometric analysis of a liquid sample by sandwiching samples between two opposed hydrophobic support surfaces, passing a beam of electromagnetic radiation through one of the surfaces and then through the sample, and analysing the beam after it has passed through the sample.
G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
spectrographic apparatus; electronic imaging apparatus for scientific purposes; computer software for use with medical research equipment, namely, for receiving, processing, transmitting and displaying data; spectrophotometers; computer software that records, monitors, and analyzes data and images, for use with medical imaging equipment spectrographic, medical diagnostic imaging apparatus and medical diagnostic apparatus for use in diagnosing genetic and metabolic disorders, analyzing plasma, urine and cerebrospinal fluid and for clinical diagnosis in hospitals, pediatric laboratories and clinical institutions
09 - Appareils et instruments scientifiques et électriques
Produits et services
Photometers, spectrophotometers, apparatus and instruments
for measuring the relative intensities of light in different
parts of the spectrum; parts and fittings for all the
aforesaid goods.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Photometers, spectrophotometers, apparatus and instruments for measuring the relative intensities of light in different parts of the spectrum; parts and fittings for all the aforesaid goods
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
16 - Papier, carton et produits en ces matières
Produits et services
Monitors, transmitters, receivers and relay stations for sensing, collecting, transmitting and analyzing physiological data; apparatus for the acquisition, recording, storage and display of data; computer hardware and software for use in the acquisition and analysis of physiological data; computer hardware and computer software for conversion of physiological data from wired or wireless systems to analogue signals and digital formats; computer software for use in animal research studies; computer software and computerized analyzers for collection and processing of physiological data collected from animals; transmitters and receivers for animal telemetry; electrical circuits and connectors for interfacing sensors and telemetry devices; computer programs for acquisition, analysis and processing of physiological data in the fields of medical care for humans and animals; computer programs for acquisition, analysis and processing of physiological data for clinical diagnosis and research purposes; laboratory equipment for the clinical care of animals; electronic animal confinement apparatus, equipment and systems; electronic animal identification apparatus; medical imaging apparatus for animals in a research laboratory environment; audio, video and data recordings, and prerecorded video tapes, CDs and DVDs, all featuring instruction on and information about physiological data and telemetry; parts and fittings for all the aforesaid goods. Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; orthopaedic articles; sutures and suture materials; electronic medical devices; implantable physiologic monitors, transmitters, transponders and relay stations, all for measuring and transmitting information to aid in medical diagnosis; parts and fittings for all the aforesaid goods. Printed matter in the fields of medicine, surgery, data processing and data telemetry; instructional and user manuals for electrical and electronic apparatus and instruments and for surgical, medical, dental and veterinary apparatus and instruments.
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
16 - Papier, carton et produits en ces matières
Produits et services
Monitors, transmitters, receivers and relay stations for sensing, collecting, transmitting and analyzing physiological data; apparatus for the acquisition, recording, storage and display of data; computer hardware and software for use in the acquisition and analysis of physiological data; computer hardware and computer software for conversion of physiological data from wired or wireless systems to analogue signals and digital formats; computer software for use in animal research studies; computer software and computerized analyzers for collection and processing of physiological data collected from animals; transmitters and receivers for animal telemetry; electrical circuits and connectors for interfacing sensors and telemetry devices; computer programs for acquisition, analysis and processing of physiological data in the fields of medical care for humans and animals; computer programs for acquisition, analysis and processing of physiological data for clinical diagnosis and research purposes; laboratory equipment for the clinical care of animals; electronic animal confinement apparatus, equipment and systems; electronic animal identification apparatus; medical imaging apparatus for animals in a research laboratory environment; audio, video and data recordings, and prerecorded video tapes, CDs and DVDs, all featuring instruction on and information about physiological data and telemetry; parts and fittings for all the aforesaid goods. Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; orthopaedic articles; sutures and suture materials; electronic medical devices; implantable physiologic monitors, transmitters, transponders and relay stations, all for measuring and transmitting information to aid in medical diagnosis; parts and fittings for all the aforesaid goods. Printed matter in the fields of medicine, surgery, data processing and data telemetry; instructional and user manuals for electrical and electronic apparatus and instruments and for surgical, medical, dental and veterinary apparatus and instruments.
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
(1) Monitors, transmitters, receivers and relay stations for sensing, collecting, transmitting, and analyzing physiological data and instructional/user manuals sold therewith as a unit; Computer hardware and software for use in the acquisition and analysis of physiological data; Computer hardware and computer software for conversion of physiological data from wired or wireless systems to analog signal and digital formats; Computer software and computerized analyzers for collection and processing of physiological data collected from animals; Transmitters and receivers for animal telemetry; Electrical circuits and connectors for interfacing sensors and telemetry devices.
(2) Computer programs for acquisition, analysis and processing of physiological data in the fields of medical care for humans and animals and for clinical diagnosis and research purposes.; Prerecorded video tapes, CDs, and DVDs featuring instruction on and information about physiological data and telemetry.
(3) Medical imaging apparatus for animals in a research laboratory environment.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Transmitters, Receivers and Electronic Relay Stations for Collecting, Transmitting, and Analyzing Physiological Data Collected from Animals, and Instructional/User Manuals Sold Therewith as a Unit
09 - Appareils et instruments scientifiques et électriques
Produits et services
Laboratory equipment, namely, electronic animal respiratory systems and components for pulmonary, cardiovascular and edema analysis for use in animal research studies; computer software for pulmonary, cardiovascular and edema analysis for use in animal research studies.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Laboratory equipment, namely, electronic animal respiratory systems and components for pulmonary, cardiovascular and edema analysis for use in small animal research studies; computer software for pulmonary, cardiovascular and edema analysis for use in small animal research studies
09 - Appareils et instruments scientifiques et électriques
Produits et services
Scientific instrument for spectrophotometric analysis, namely, a spectrophotometer which analyzes the chemical composition of a liquid by projecting a beam of light through a sample thereof and analyzing the light after it has passed through said sample
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Electric waveform generators, diagnostic monitors, electric field applicators, and chambers, accessories and parts and fittings therefor; apparatus and instruments for the electroporation mediated manipulation of cells, bacteria and other related biological entities. Surgical, medical, dental and veterinary apparatus and instruments. Scientific research services.
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
Produits et services
(1) Electric waveform generators, diagnostic monitors, electric field applicators and chambers and accessories for the electroporation mediated manipulation of cells, bacteria and other related biological entities.
09 - Appareils et instruments scientifiques et électriques
Produits et services
electric waveform generators, diagnostic monitors, electric field applicators and chambers and electrodes for the electroporation mediated manipulation of cells, bacteria and other related biological entries
09 - Appareils et instruments scientifiques et électriques
Produits et services
computer software and computerized analyzers for collection and processing of physiological data collected from animals; and instructional/user manuals sold therewith as a unit
05 - Produits pharmaceutiques, vétérinaires et hygièniques
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
16 - Papier, carton et produits en ces matières
Produits et services
surgical patches for use in conjuction with implantable telemetry transmitters telemetry transmitters, receivers and electrodes; computer hardware and computer operating programs for use in acquisition and analysis of physiological data; electrical circuits, computer hardware and computer software for conversion of telemetered physiological data to analog signal format; electrical circuits and connectors for interfacing telemetry devices, laboratory equipment and computer hardware and software; prerecorded video tapes featuring instruction on telemetry catheters for all types of medical applications; cannulae printed instructional manuals in the fields of surgery and telemetry
05 - Produits pharmaceutiques, vétérinaires et hygièniques
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
16 - Papier, carton et produits en ces matières
Produits et services
[ surgical patches for use in conjunction with implantable telemetry transmitters ] telemetry transmitters, receivers and electrodes; computer hardware and computer operating programs for use in acquisition and analysis of physiological data; electrical circuits, computer hardware and computer software for conversion of telemetered physiological data to analog signal format; electrical circuits and connectors for interfacing telemetry devices, laboratory equipment and computer hardware and software; prerecorded video tapes featuring instruction on telemetry catheters for all types of medical applications; cannulae printed instructional manuals in the fields of surgery and telemetry
