A server is provided and comprises one or more processors; and one or more memories storing instructions that, when executed, configures the one or more processors, to receive a series of images including at least one user captured by an image capture apparatus and provide a user interface that enables initiation of an online meeting in response to detecting, in the received series of images, that one of the at least one users has performed a predetermined gesture indicative of the user being physically present in a particular space.
An image processing apparatus for determining the aspect of ratio of a planar rectangular region located in three dimensions is provided and is configured to capture a two-dimensional projection of the planar rectangular region located in three dimensions, determine four corners of the rectangular region in the two-dimensional projection, estimate an aspect ratio of the planar rectangular region located in three dimensions based on the four corners of the rectangular region in the two-dimensional projection, and render, via a graphical user display, a rendered rectangular form of the two-dimensional projection of the planar rectangular region located in three dimensions corrected for geometric projection distortions in a rectangular form on the graphical user display, wherein the rendered rectangular form has the estimated aspect ratio.
An image processing apparatus is provided and is configured to generate a second corrected image by using an average first corrected images, extracting one or more regions of the average first corrected images indicative of motion in the exacted image data; combining the extracted one or more regions with the first corrected image; generate a binary mask of the second corrected image, the binary mask having a region indicative of motion replaced using an average of a predetermined number of binary masks; generate a filtered image based on the binary mask of the second corrected image and the second corrected image; generate a third corrected image by performing second image correction processing on the filtered image; and perform blending processing that combines the third corrected image with the first corrected image to generate a final corrected image.
According to the present disclosure, a method and apparatus for automatically laying out buttons in a user interface corresponding to regions in a provided template includes obtaining a template, determining connected regions in the template to be associated with a set of user actions, determining locations of user interface buttons to be shown to the user for each respective connected region, associating the user interface buttons with a set of user actions, drawing the user interface buttons over the template as a user interface, and rendering the user interface.
One or more devices, systems, methods and storage mediums for performing photo-bleaching and/or performing intravascular imaging and/or optical coherence tomography (OCT) while detecting and/or characterizing one or more tissues are provided. Examples of applications include imaging, evaluating and diagnosing biological objects, such as, but not limited to, for Gastro-intestinal, cardio and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, capsules and needles (e.g., a biopsy needle). Preferably, the intravascular imaging devices, systems, methods, and storage mediums involve photo-bleaching feature(s) and/or include or involve a method, such as, but not limited to, using one or more images to detect and/or characterize the one or more tissues and/or to perform coregistration. Photo-bleached devices or systems may be used for improved imaging, including for fluorescence devices or systems.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/02 - Détection, mesure ou enregistrement en vue de l'évaluation du système cardio-vasculaire, p. ex. mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin
A61B 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
A61B 90/30 - Dispositifs pour éclairer une zone chirurgicale, les dispositifs ayant une corrélation avec d’autres dispositifs chirurgicaux ou avec une intervention chirurgicale
Provided are a molded body containing fibroin and method for manufacture thereof. The molded body includes a first region located at a surface of the molded body, and a second region located at least 0.1 mm beneath the surface of the molded body, with a degree of crystallization of the molded body at the first region being at least 60%, and the degree of crystallization of the molded body at the second region being between 35% and 50%.
C08L 89/00 - Compositions contenant des protéinesCompositions contenant leurs dérivés
C08J 5/00 - Fabrication d'objets ou de matériaux façonnés contenant des substances macromoléculaires
D01F 4/02 - Filaments, ou similaires, artificiels, à un seul composant, formés de protéinesLeur fabrication à partir de la fibroïne
C07K 14/435 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
8.
DEVICE FOR AUTONOMOUS LITHOTRIPSY AND METHODS FOR DISPLAYING CORRECTIVE ACTIONS THEREFOR
THE BRIGHAM AND WOMEN'S HOSPITAL INCORPORATED (USA)
Inventeur(s)
Athanasiou, Lampros
King, Franklin
Hata, Nobuhiko
Kobayashi, Satoshi
Masaki, Fumitaro
Wollin, Daniel Arthur
Abrégé
Disclosed are a device and a method of autonomous stone ablation during laser lithotripsy, the method including inserting a catheter into a lumen; navigating the catheter through the lumen along an insertion trajectory; obtaining at least one image of an object within the lumen; segmenting the at least one image; determining a size of the object; and in response to the size exceeding or being equal to a predetermined size: defining a region of lasing of the object, aligning a tip of the catheter with the region of lasing, and performing lithotripsy.
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
A61B 18/26 - 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 pour produire une onde de choc, p. ex. lithotritie par laser
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
G16H 40/60 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux
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 BRIGHAM AND WOMEN'S HOSPITAL INCORPORATED (USA)
Inventeur(s)
Masaki, Fumitaro
Kato, Takahisa
Hata, Nobuhiko
Kobayashi, Satoshi
King, Franklin
Ninni, Brian
Wollin, Daniel Arthur
Kibel, Adam Stuart
Abrégé
The present disclosure relates to an apparatus and method for steering a continuum robot through an anatomy, including receiving an identification of a first target location; inserting the continuum robot into the anatomy; steering, during a first navigation, the continuum robot along a first path toward the first target location; storing, in a memory, location data of a plurality of points along the first path; receiving a selection of at least two points of the plurality of points; editing location data of the selected at least two points; and steering, during a second navigation, the continuum robot along a second path toward a second target location, with the second path differing from the first path based on the edit of the location data of the selected at least two points.
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
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
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
THE BRIGHAM AND WOMEN'S HOSPITAL INCORPORATED (USA)
Inventeur(s)
Masaki, Fumitaro
Kato, Takahisa
Ninni, Brian
Hata, Nobuhiko
King, Franklin
Abrégé
Examples of autonomous navigation, movement detection, and/or control include, but are not limited to, autonomous navigation of one or more portions of a continuum robot towards a particular target, movement detection of the continuum robot, Follow-The-Leader smoothing, and/or state change(s) for a continuum robot. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for Gastro-intestinal, cardio, bronchial, and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, endoscopes, and bronchoscopes. Techniques provided herein also improve processing and imaging efficiency while achieving images that are more precise, and also achieve devices, systems, methods, and storage mediums that reduce mental and physical burden and improve ease of use.
G16H 40/60 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux
Provided is a lactic acid sensor exhibiting high sensitivity with a small amount of an enzyme, wherein deactivation of lactate oxidase on a support is prevented. The lactic acid sensor comprises an insulating substrate, an electrode formed on the insulating substrate, and a reagent layer formed on at least part of the electrode, wherein the reagent layer includes lactate oxidase, fibroin, and a support.
G01B 11/06 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur pour mesurer l'épaisseur
G01D 5/26 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens optiques, c.-à-d. utilisant de la lumière infrarouge, visible ou ultraviolette
A catheter kit includes a catheter unit and a catheter case. The catheter unit includes a linear member, a frame guiding the linear member, a first bendable portion that bends when a first linear member of the linear member is driven, and an intermediate portion that supports between the first bendable portion and the frame. An accommodation space that accommodates the catheter unit is provided in the catheter case. A restriction portion is provided in the accommodation space, the restriction portion is used to, when the catheter unit and a base unit including a driving source that drives the linear member are coupled to each other, calibrate a coupled state between the linear member and the driving source.
One or more devices, systems, methods, and storage mediums for performing robotic control and/or using force and/or force difference determination(s) to estimate/determine exerted force by using wire force information are provided herein. Examples include, but are not limited to, use with a continuum robot or catheter having at least one independently manipulatable, bendable section for advancement through a passage, without contacting fragile element(s) within the passage, where one or more driving wires of the catheter have force(s) and/or force difference(s) to be determined/estimated. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for bronchial or other medical applications. Techniques provided herein also improve processing, imaging, and catheter control efficiency while achieving images that are more precise, and also achieve devices, systems, methods, and storage mediums that reduce mental and physical burden and improve ease of use.
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
B25J 9/06 - Manipulateurs à commande programmée caractérisés par des bras à articulations multiples
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
15.
APPARATUS FOR CATHETER INSERTION AND LOCKING DETECTION AND METHOD FOR PERFORMING SAME
Disclosed are an apparatus and method for medical applications and, more particularly, a hub attachment collar applicable for safe disconnect of guide tools and devices used in medical procedures, including in robotic medical procedures, with such guide tools and devices including catheters, cameras, and endoscopes.
Disclosed are a robotic apparatus, a catheter and method for use, with a push-pull assembly that includes a pusher hypotube with a distal end extending towards the continuum robot, a proximal end extending towards the controller, and a hollow extending through at least a part of a longitudinal length thereof; a support sleeve with a proximal end slidably maintained within the hollow; and a driving wire with a proximal end affixed to the pusher hypotube and a portion extending through the support sleeve. A deformable member may be positioned within a portion of the hollow that surrounds at least a portion of the driving wire, with the deformable member maintaining at least one of a uniform inner diameter and/or a uniform outer diameter when compressed. The deformable member may be formed of metal with a predetermined pattern that surrounds at least at part of the hub hypotube.
An apparatus including a controller; a bendable device 200 having one or more bending segments, each bending segment being controlled by one or more control wires; and a modular actuator assembly with a plurality of modular actuator elements and a base, wherein each modular actuator element is removably attached to the base and is configured to drive a single control wire.
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
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
18.
METHOD FOR PRODUCING ORGANIC POLYMERS, AND MOLDED BODIES, AND MOLDS FOR MOLDING OF THE ORGANIC POLYMERS
The present disclosure relates to a method for producing a molded body with sufficient strength by heating and pressurizing in a mold, and to provide a molded body. Therefore, a method for molding an organic polymer, including externally heating the organic polymer, applying ultrasonic waves to the organic polymer, and pressurizing the organic polymer, wherein the start of the application to the organic polymer is performed after the start of the heating is provided.
The present disclosure relates to a fibroin molding method and a molded body provided therefrom, that enables easy release from a mold even in the case of a complicated mold shape. In the provided method, fibroin film is heated and pressurized inside a mold and is then heat-treated outside the mold.
An apparatus can include an actuator configured to move a wire along a longitudinal direction, a tractor that is connected to the wire and is configured to move the wire along the longitudinal direction, a driving unit, a first arm connected to the driving unit that drives the first arm to the longitudinal direction, a board connected to the first arm, a second arm connected to the wire, a plurality of sensors that can include at least a first sensor and a second sensor arranged at a different position from each other along a direction perpendicular to the longitudinal direction, at least one positional sensor configured to detect light from the board, a support member configured to support at least one positional sensor, and a breakaway mechanism that can include a breakaway connector configured to connect and disconnect the first arm and the second arm.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
G01B 11/00 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques
21.
MULTI-LAYER OUTER COVER FOR BENDABLE MEDICAL DEVICES
The present disclosure relates to a bendable medical device with a skeleton structure, driving wires, and a multi-layer outer cover. This multi-layer cover includes, from an interior face to an exterior face: an inner polymer tube which contacts the skeleton structure, a mesh tubular structure comprising a mesh which covers the inner polymer tube, and an outer polymer tube which contacts the mesh tubular structure.
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
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
One or more devices, systems, methods, and storage mediums for performing robotic control and/or for manufacturing and/or using a catheter having a tip are provided herein. Examples of such control, catheter manufacturing and use include, but are not limited to, correction of one or more sections or portions of a continuum robot as the continuum robot is moved. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for bronchial or other medical applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, endoscopes, and bronchoscopes. Techniques provided herein also improve processing, imaging, and catheter control efficiency while achieving images that are more precise, and also achieve devices, systems, methods, and storage mediums that reduce mental and physical burden and improve ease of use.
Disclosed are a robotic apparatus, a catheter and method for use, with a push-pull assembly that includes a pusher hypotube with a distal end extending towards the continuum robot, a proximal end extending towards the controller, and a hollow extending through at least a part of a longitudinal length thereof; a support sleeve with a proximal end slidably maintained within the hollow; and a driving wire with a proximal end affixed to the pusher hypotube and a portion extending through the support sleeve. A deformable member may be positioned within a portion of the hollow that surrounds at least a portion of the driving wire, with the deformable member maintaining at least one of a uniform inner diameter and/or a uniform outer diameter when compressed. The deformable member may be formed of metal with a predetermined pattern that surrounds at least at part of the hub hypotube.
Disclosed are a robotic apparatus, a catheter and a continuum robot hub for use with same, and a methods for use and manufacture. The continuum robot hub includes a distal end, a proximal end, a section extending from the distal end to the proximal end, and a plurality of hub guide channels that each extend across a distal pitch diameter change and a proximal pitch diameter change along an exterior surface of the section. The distal pitch diameter change extends from the distal end along a first length of the hub, and the proximal pitch diameter change extends from a proximal end of the distal pitch diameter change along a second length of the hub.
Disclosed are an apparatus and method for medical applications and, more particularly, a hub attachment collar applicable for safe disconnect of guide tools and devices used in medical procedures, including in robotic medical procedures, with such guide tools and devices including catheters, cameras, and endoscopes.
An apparatus includes a controller; a bendable device having one or more bending segments, each bending segment being configured to bend, rotate, or translate by pulling or pushing a set of drive wires; an actuator device having a plurality of driving portions, each drive wire being connected to a driving portion, each driving portion having a driving source connected to a force sensor configured to detect force of the drive wire and generate an analog force signal in response to the detected force; one or more ADC, wherein the analog force signals of the set of drive wires are generated and communicated to a single ADC configured to convert the analog force signals to digital force signals, the digital force signals being serially communicated to the controller, wherein the controller drives the driving sources based on the digital force signals.
G01L 1/22 - Mesure des forces ou des contraintes, en général en mesurant les variations de la résistance ohmique des matériaux solides ou des fluides conducteurs de l'électricitéMesure des forces ou des contraintes, en général en faisant usage des cellules électrocinétiques, c.-à-d. des cellules contenant un liquide, dans lesquelles un potentiel électrique est produit ou modifié par l'application d'une contrainte en utilisant des jauges de contrainte à résistance
G01L 5/22 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques pour la mesure de la force appliquée aux organes de commande, p. ex. organes de commande des véhicules, détentes
Disclosed are a multi-part body for supporting a plurality of longitudinal members for operation of a continuum robot, the body including a first part, a first plurality of nodes formed on or through the first part and surrounding a longitudinal axis; a second part; a second plurality of nodes formed on or through the second part and surrounding the longitudinal axis; and grooves formed along a longitudinal axis by joining the first part to the second part and aligning the first plurality of nodes with the second plurality of nodes.
Provided herein is a robot apparatus, system and method of use. The robot system may comprise a bendable body having a plurality of steerable segments, a display, and a controller, where the controller controls actuation of the steerable segments based on an input data. The controller may provide a display that provides information to the user about the various bending modes, and the controller may change the bending mode based on information from the bendable body.
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 10/04 - Instruments endoscopiques, p. ex. instruments de type cathéther
29.
Flexible PCB Camera for Bendable Medical Apparatus
A flexible PCB camera and a printed circuit board having an active portion, a flexible portion and a connection portion, wherein the flexible portion is located between the active portion and the connection portion, wherein the flexible PCB camera and the printed circuit board are configured to be inserted into the hollow chamber of an articulated medical device for traversing and capturing images through a hollow core of an apparatus that is capable of large degrees of maneuverability through small spaces of a patient to reach a target and illumination of the target for image sensor capture.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
30.
METHODS, APPARATUS AND SYSTEMS FOR CONTROLLING A MEDICAL DEVICE
A continuum robot having independently manipulateable bendable section for advancing the robot through a passage, without contacting fragile elements within the passage, wherein the robot incorporates a system, method and apparatus for transitioning between modes for ease of use by a physician, as well as a transitional park mode for ensuring correct manipulation of the continuum robot.
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 articulated medical device having a hollow core, wherein the device is capable of maneuvering through cavities to reach a target with minimal invasiveness, and once the medical device has reached the target, allowing a medical tool to be guided through the hollow cavity for facilitating medical procedures, including endoscopes, cameras, and catheters, at the target.
An apparatus includes a bendable body including at least a distal bending portion and a proximal bending portion, a first driving mechanism for bending the distal bending portion, a second driving mechanism for bending the proximal bending portion, a controller that controls the first driving mechanism to bend the distal bending portion and controls the second driving mechanism to bend the proximal bending portion, and a receiving unit that receives a command on an amount of bending of part or all of the bending portions. The controller is configured to switch between first control for bending only the distal bending portion according to the command received by the receiving unit and second control for bending the distal bending portion and the proximal bending portion so that the distal bending portion and the proximal bending portion have constant curvature according to the command received by the receiving unit.
The present disclosure relates to a method for manufacturing a molded article with improved molding ability of fibroin, wherein the process comprises placing a powder containing a fibroin and a compound having two or more functional groups of a guanidyl group or an amino group and having carbon chains of three to six carbons between the functional groups into a mold, and compressing the powder in the mold with a piston.
The present disclosure relates to a method for manufacturing a molded article in which the molding ability of a protein is improved. Also provided is a composition for molding consisting of at least a mixture of a protein and a pyrolytic water discharge substance is compressed to produce a molded article.
A medical apparatus (100) includes a medical device (108) with bending sections and a distal end, at least one imaging device (110) at the distal end, at least one sensor (112), and at least one processor (201) which performs receiving input data input data from user input, the imaging device (110), the sensor (112), or combinations thereof, determining a bending plane and a bending angle of the distal end of the medical device (108), predicting location movement and position of the bending sections based on input data, displaying an image view based on the input data and displaying the predicted location movement and position of the bending sections on the image view.
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
A61B 1/267 - 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 les voies respiratoires, p. ex. laryngoscopes, bronchoscopes
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
36.
METHODS, APPARATUS AND SYSTEMS FOR MANIPULATING A MEDICAL DEVICE
A continuum robot having at least two independently manipulatable bendable section for advancing the robot through a passage, without contacting fragile elements within the passage, wherein the robot incorporates a system, method and apparatus including a ‘relax mode’ capable of relaxing at least one of the bendable sections, allowing the bendable section to conform to the surrounding anatomy.
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
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
A breakaway apparatus (100) according to some embodiments can include an actuator, a medical device, and a breakaway connection coupling the actuator and the medical device, the breakaway connection having an actuator portion on the actuator and a medical device portion on the medical device. The actuator portion can include an actuator support (110), an actuator side ferromagnetic block (116), and a slider element (126). The medical device portion can include a medical device support, a medical device side ferromagnetic block, and a slider element. At least one of the actuator side ferromagnetic block and the medical device side ferromagnetic block includes a magnet, and the actuator is coupled to the medical device by a magnetic coupling force. The actuator will decouple from the medical device when a decoupling force is greater than a predetermined amount.
THE BRIGHAM AND WOMEN'S HOSPITAL INCORPORATED (USA)
Inventeur(s)
Masaki, Fumitaro
Ninni, Brian
King, Franklin
Hata, Nobuhiko
Abrégé
A system for, display controller connected to, and a method of, operating a robotic catheter system which is configured to manipulate a catheter having one or more bending segments along the catheter's length and a catheter tip at the distal end thereof, and which includes an actuator unit coupled to the bending segments via one or more drive wires arranged along a wall of the catheter. The method comprising: inserting at least part of the catheter into a lumen along an insertion trajectory that spans from an insertion point to a target; causing the actuator unit to actuate at least one of the one or more drive wires to align the catheter tip with the target; determining the position and/or orientation of the catheter tip with respect to the target; and displaying information about an accuracy of alignment between the catheter tip with respect to the target.
A61B 1/267 - 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 les voies respiratoires, p. ex. laryngoscopes, bronchoscopes
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
39.
TISSUE CHARACTERIZATION IN ONE OR MORE IMAGES, SUCH AS IN INTRAVASCULAR IMAGES, USING ARTIFICIAL INTELLIGENCE
e.g.e.g., a biopsy needle). Preferably, the intravascular imaging devices, systems methods and storage mediums include or involve a method, such as, but not limited to, using one image, such as a carpet view, to detect and/or characterize the one or more tissues and/or to perform coregistration. Examples of identified or detected tissues include calcium, lipids, and other types of tissue.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/02 - Détection, mesure ou enregistrement en vue de l'évaluation du système cardio-vasculaire, p. ex. mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin
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
The device 1 includes a main body drive portion (300) including a plurality of driving sources (M11 to M33), a base unit (200) including a coupling device (21) connected to the main body drive portion, a bendable unit (100) detachably attached to the base unit, and a detection unit configured to detect the coupling portions. In the above configuration, the driving sources are driven, and coupling is detected by sensors.
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 continuum robot having at least two independently manipulateable bendable section for advancing the robot through a passage, without contacting fragile elements within the passage, wherein the robot incorporates a system, method and apparatus for rapid removal of the catheter in emergency situations. The continuum robot including a first bending section having a distal end and a proximal end wherein the first bending section is bent by at least one wire; a driver that drives the at least one wire; and a controller that controls a driving amount of the wire, wherein, the driver further comprises a safe mode that disengages the driver from the at least one wire.
A robotic catheter system and methods for implementing corrective actions during use thereof. A method comprises: providing a catheter that has one or more bendable segments and a catheter tip, inserting the catheter into a bodily lumen and navigating the catheter through the lumen along an insertion trajectory while an actuation unit applies an actuation force to the one or more bendable segments; recording a navigation parameter in relation to the insertion trajectory while the catheter is moved through the lumen, displaying, on a display, a graphical representation of the navigation parameter relative to a threshold value indicative of a location along the insertion trajectory where a navigation error of the catheter can occur or has occurred; and outputting to the display an interactive user-guide showing one or more than one corrective actions that can be taken to correct and/or prevent the navigation error.
One or more devices, systems, methods and storage mediums for performing intravascular imaging and/or optical coherence tomography (OCT) while detecting and/or characterizing one or more tissues are provided. Examples of applications include imaging, evaluating and diagnosing biological objects, such as, but not limited to, for Gastro-intestinal, cardio and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, capsules and needles (e.g., a biopsy needle). Preferably, the intravascular imaging devices, systems methods and storage mediums include or involve a method, such as, but not limited to, using one image, such as a carpet view, to detect and/or characterize the one or more tissues and/or to perform coregistration. Examples of identified or detected tissues include calcium, lipids, and other types of tissue.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/02 - Détection, mesure ou enregistrement en vue de l'évaluation du système cardio-vasculaire, p. ex. mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
G06V 40/10 - Corps d’êtres humains ou d’animaux, p. ex. occupants de véhicules automobiles ou piétonsParties du corps, p. ex. mains
Provided are an imaging optical system and measurement device for guiding light reflected from a retina to at least one imaging device, the system and device having a first polarization-selective diffractive (PSD) optical element and a second PSD optical element, with the retina, the first PSD optical element, and the second optical PSD element are positioned along an optical path. When emitted by the first PSD optical element, the light is diffracted by a first diffraction angle and, when emitted by the second PSD optical element, the light is diffracted by a second diffraction angle that is opposite to the first angle.
Provided are a measuring device and an illumination device that may include a light source, one or more optical elements configured to polarize light from the light source, at least one imaging element, and an optical system configured to form an image of a retina illuminated by light polarized by the one or more optical elements, wherein the image is formed in the at least one imaging element. Light polarized by the one or more optical elements may include at least a first illumination light with a first polarization state and a second illumination light with a second polarization state, and at least a part of an illumination region of the first illumination light and an illumination region of the second illumination light are different.
A61B 3/12 - Appareils pour l'examen optique des yeuxAppareils pour l'examen clinique des yeux du type à mesure objective, c.-à-d. instruments pour l'examen des yeux indépendamment des perceptions ou des réactions du patient pour examiner le fond de l'œil, p. ex. ophtalmoscopes
A61B 3/14 - Dispositions spécialement adaptées à la photographie de l'œil
Provided are a fibroin film having an electroconductive wiring pattern with high fixability, a sensor device, and a biological sensor device. Specifically, provided is an electroconductive film including: a base material containing fibroin; and electroconductive wiring containing a plurality of electroconductive particles, wherein the electroconductive wiring includes: a permeation portion formed of the electroconductive particles in a permeation layer in which the electroconductive particles have permeated the base material; and a non-permeation portion formed of the electroconductive particles prevented from permeating the base material.
H01B 5/14 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme comprenant des couches ou pellicules conductrices sur supports isolants
H01B 1/16 - Matériau conducteur dispersé dans un matériau inorganique non conducteur le matériau conducteur comportant des métaux ou des alliages
One or more devices, systems, methods, and storage mediums using artificial intelligence application(s) using an apparatus or system that uses and/or controls one or more imaging modalities, such as, but not limited to, angiography, Optical Coherence Tomography (OCT), Multi-modality OCT, near-infrared fluorescence (NIRF), OCT-NIRF, near-infrared auto-fluorescence (NIRAF), OCT-NIRAF, etc. are provided herein. Examples of AI applications discussed herein, include, but are not limited to, using one or more of: AI coregistration, AI marker detection, deep or machine learning, computer vision or image recognition task(s), keypoint detection, feature extraction, model training, input data preparation techniques, input mapping to the model, post-processing, and/or interpretation of output data, one or more types of machine learning models (including, but not limited to, segmentation, regression, combining or repeating regression and/or segmentation), marker detection success rates, and/or coregistration success rates to improve or optimize marker detection and/or coregistration.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 6/12 - Agencements pour détecter ou localiser des corps étrangers
A61B 6/46 - Agencements pour l’interface avec l’opérateur ou avec le patient
A61B 6/50 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des parties du corps spécifiquesAppareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des applications cliniques spécifiques
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
There is provided a navigation system, a medical system, a method of use, and media for using in navigation of a bendable medical device. The system and method comprises a display device and a controller, where the controller is configured to display on the display device an image of a biological lumen imaged from the distal end of a bendable medical device; and a representation of an airway structure. The representation of the airway structure includes: a navigation path through at least a portion of the airways; and a guidance reference plane located perpendicular to navigation path and located at an insertion depth of the distal end of the bendable medical device.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
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 1/267 - 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 les voies respiratoires, p. ex. laryngoscopes, bronchoscopes
One or more devices, systems, methods, and storage mediums for performing robotic control, correction, adjustment, and/or smoothing for a continuum robot are provided herein. Examples of such control, correction, adjustment, and/or smoothing include, but are not limited to, correction of one or more sections or portions of a continuum robot as the continuum robot is moved, state transition(s) or change(s), and path smoothing for a continuum robot. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for Gastro-intestinal, cardio, bronchial, and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, endoscopes, and bronchoscopes. Techniques provided herein also improve processing and imaging efficiency while achieving images that are more precise, and also achieve devices, systems, methods, and storage mediums that reduce mental and physical burden and improve ease of use.
An apparatus that communicates with an image capture apparatus configured to capture video data is provided. The apparatus includes one or more memories storing instructions and one or more processors that, upon execution of the instructions stored in the one or more memories, are configured to receive video data from the image capture apparatus, identify at least one subject in the received video data that is in a predetermined pose, identify a first position on the subject identified as being in the predetermined pose, generate a pose region surrounding the identified subject having the identified first position, generate a search region that includes a portion of the identified subject proximate to the first position, search within the search region for a gesture being performed by the one or more subjects, and execute a processing operation corresponding to the detected gesture.
G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
G06V 10/22 - Prétraitement de l’image par la sélection d’une région spécifique contenant ou référençant une formeLocalisation ou traitement de régions spécifiques visant à guider la détection ou la reconnaissance
G06V 20/40 - ScènesÉléments spécifiques à la scène dans le contenu vidéo
G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
52.
MEDICAL APPARATUS WITH SUPPORT STRUCTURE AND METHOD OF USE THEREOF
One or more devices, systems, methods, and storage mediums for performing robotic control and/or using support structure for avoiding/reducing buckling are provided herein. Examples include, but are not limited to, use with a continuum robot or catheter having at least one independently manipulatable, bendable section for advancement through a passage, without contacting fragile element(s) within the passage, where one or more driving wires of the robot or catheter have a support structure for driving wire kink/buckling prevention. The support structure may extend from a hub to the bendable section(s). Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for bronchial or other medical applications. Techniques provided herein also improve processing, imaging, and catheter control efficiency while achieving images that are more precise, and also achieve devices, systems, methods, and storage mediums that reduce mental and physical burden and improve ease of use.
Provided is a method whereby a biological sample can be stained with a staining solution discharged by an inkjet system. Provided is a staining method characterized by comprising a step for discharging a liquid composition containing water, a surfactant, and at least one selected from a ligand protein having specificity to a target in a biological sample, and an amino acid and its salts from a liquid discharge head of an inkjet system and applying the liquid composition to the biological sample.
Disclosed are methods and devices for air purification using photocatalytic oxidation that include an air purification device that includes an inlet; a first chamber including at least one first emitter and at least one filter media, with the at least one first emitter configured to irradiate at least a surface of the at least one filter media; a second chamber configured to receive air from the first chamber, with the second chamber including at least one second emitter; at least one plate provided in the second chamber; and an exhaust formed on the second side of the second chamber, with the at least one second emitter being configured to irradiate at least a portion of the at least one plate, and with the second chamber being configured to induce cyclonic air flow therein.
Disclosed are a molded body and method for manufacture of same, with the molded body including fibroin having high impact strength and flexural properties, the molded body being capable of maintaining impact strength and flexural properties over a long period of time, with the molded body including 80 parts or more by weight of fibroin, with the fibroin including fibrous fibroin and non-fibrous fibroin.
B29C 70/08 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant uniquement des renforcements, p. ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement comprenant des combinaisons de différentes formes de renforcements fibreux incorporés dans une matrice, formant une ou plusieurs couches, avec ou sans couches non renforcées
B29C 70/12 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant uniquement des renforcements, p. ex. matières plastiques auto-renforçantes des renforcements fibreux uniquement caractérisées par la structure des renforcements fibreux utilisant des fibres courtes, p. ex. sous forme d'un mat
B29C 70/26 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant uniquement des renforcements, p. ex. matières plastiques auto-renforçantes des renforcements non fibreux uniquement
B29C 70/02 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts comprenant des combinaisons de renforcements et de matières de remplissage dans une matrice, formant une ou plusieurs couches, avec ou sans couches non renforcées ou non remplies
B29C 70/54 - Parties constitutives, détails ou accessoiresOpérations auxiliaires
Provided herein is a robot apparatus, system and method of use. The robot system may comprise a bendable body having a plurality of steerable segments and a controller, where the controller controls actuation of the steerable segments based on an input data. In some embodiments, the input data is at least one of: a target bend, or a data representation of target bend. In some embodiments, the input data of operation mode may be the selection of a Distributed bending mode, wherein the controller is configured to move the at least one proximal drive wire and the at least one distal drive wire simultaneously.
Disclosed are a molded body and method for manufacture of same, with the molded body including fibroin having high impact strength and flexural properties, the molded body being capable of maintaining impact strength and flexural properties over a long period of time, with the molded body including 80 parts or more by weight of fibroin, with the fibroin including fibrous fibroin and non-fibrous fibroin.
An apparatus and control method is provided and controls the issuance of a meeting invitation for an online meeting which allows for meetings to be established and initiated more smoothly. Accordingly the apparatus and method includes receiving a captured video from a camera capturing a meeting room, detecting one or more face regions from the captured video of the meeting room, searching for email addresses corresponding to each of the one or more face regions, obtaining time information regarding the online meeting to be held, and performing control for sending a meeting invitation created based on the time information regarding the online meeting to email addresses corresponding to each of the one or more face regions detected from the captured video of the meeting room.
A steerable device has a hub body; a drive wire with a proximal end extending from the hub body; a support sleeve attached to the drive wire, wherein the support sleeve covers the drive wire at the proximal end to the hub body; an insulated clamp rod with a proximal end and a distal end, and having a bore in the distal end that does not extend to the proximal end; a support sleeve is bonded into the bore; and an actuator having an actuator clamp, wherein, when the actuator clamp engages the clamp rod, a length from the distal end of the clamp rod to the actuator clamp is equal to or greater than a predetermined creepage distance, and wherein, when the actuator clamp engages the clamp rod, the proximal end of the support sleeve does not overlap with the distal end of the actuator clamp.
An apparatus including an articulated medical device having a hollow core, capable of large degrees of maneuverability through small cavities to reach a target with minimal invasiveness, an insertion stage configured to move the articulated medical device along an insertion direction, an arm to support the insertion stage, wherein the arm has at least one height change joint to change a height of the insertion stage, and a support platform, wherein the arm can include a plurality of arm joint locks. The apparatus is capable of manual and robotic manipulation.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
An apparatus is provided and connects to a first server. The apparatus receives a first video stream of a captured image captured by a first camera connected to the first server and receives a second video stream of a part of the captured image captured by the first camera. A participant ID is assigned to the first video stream and a virtual participant ID is assigned to the second video stream.
An apparatus and control method for controlling an online meeting is provided for receiving, from a camera, a captured video of the meeting room, transmitting, via a first server, the captured video of the meeting room to an online meeting client, specifying an ROI (Region Of Interest) in the meeting room, controlling an optical zoom magnification of the camera for capturing a still image of the ROI in the meeting room, and transmitting, via a second server that is different from the first server processing the captured video of the meeting room, the still image that the camera captures after the control for the optical zoom magnification to the online meeting client.
A system for starting multi online meeting having a client, a server, a first meeting control apparatus associated with a first room, and a second meeting control apparatus associated with a second room. The client requests, to the server, to add another meeting control apparatus to the online meeting which the first meeting control apparatus joins. The server provides access information to the second meeting control apparatus to the client in response to the request from the client. The accesses the second meeting control apparatus based on the access information provided by the server and send the meeting ID to the second meeting control apparatus so that the second meeting control apparatus can join the online meeting. The second meeting control performs a verification process to check if a person is in the second room or not. The second meeting control apparatus joins the online meeting and sends an image captured by an image capture apparatus in the second room to the server after the verification process is passed.
An apparatus is provided that includes at least one memory storing instructions and at least one processor that, upon execution of the instructions stored in at least the one memory, is configured to access to a server to inquire status information of an online meeting with a meeting ID, receive the status information which shows if the online meeting is running or not from the server, select a room for starting the online meeting in a case where the online meeting is not running, receive access information to a meeting control apparatus corresponding to the selected room, and send the meeting ID to the meeting control apparatus so that the meeting control apparatus performs a verification process to check if a person is in the selected room or not to start the online meeting with the meeting ID.
An image processing apparatus is provided and includes one or more processors and one or more memories storing instructions that, when executed, configures the one or more processors, to receive a captured video from a camera capturing a meeting room, extract and store a predefined region of the video as extracted image data, generate a first corrected image by performing first image correction processing on the extracted image data to correct noise and generate a binary mask of the first corrected image, generate a filtered image based on the binary mask of the first corrected image and the first corrected image, generate a second corrected image by performing second image correction processing on the filtered image; and perform blending processing that combines the second corrected image with the first corrected image to generate a final corrected image.
A control apparatus for determining an amount of zoom to be applied in an image frame is provided and incudes identifying an imaging target in an image being captured by an image capture device, determining, based on a current imaging condition, an amount of zoom applied by the image capture device ensuring the imaging target is substantially centered in an image frame, modifying the determined zoom amount in response to a determination that that the determined zoom amount would cause the image capture device to exceed a directional movement limit, providing a control command to the image capture device that controls the image capture device to obtain an image of the imaging target using one of the determined amount of zoom or the modified zoom amount, and controlling the image capture device to capture an image of the imaging target at the zoom level included in the control command.
H04N 23/69 - Commande de moyens permettant de modifier l'angle du champ de vision, p. ex. des objectifs de zoom optique ou un zoom électronique
H04N 23/61 - Commande des caméras ou des modules de caméras en fonction des objets reconnus
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
67.
METHODS OF LIMITING POWER TO A PORTABLE/HAND-HELD DEVICE
An articulated medical device having a hollow core, capable of large degrees of maneuverability through small cavities to reach a target with minimal invasiveness, wherein the medical device is capable of manual and robotic manipulation.
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
35 - Publicité; Affaires commerciales
Produits et services
(1) Cameras, digital cameras, camera lenses, electronic viewfinder for cameras, camera lens adapters, camera lens hoods, camera lens filters, camera flashes, wireless photo and video transmitters for cameras, GPS receivers for cameras, wireless remotes for cameras, camcorders, digital colour printers, inkjet consumer printers, photo printers, portable printers, professional printers, inkjet business printers, copiers, laser consumer printers, laser business printers (1) Retail, wholesale and online sale of cameras, digital cameras, camera lenses, electronic viewfinder for cameras, camera lens adapters, camera lens hoods, camera lens filters, camera flashes, wireless photo and video transmitters for cameras, GPS receivers for cameras, wireless remotes for cameras, camcorders, digital colour printers, inkjet consumer printers, photo printers, portable printers, professional printers, inkjet business printers, copiers, laser consumer printers, laser business printers
69.
ROBOTIC CATHETER WITH DISTAL GUIDE RING WITH NOTCH
A steerable medical instrument, such as a catheter or endoscope, comprises a tubular body having non-steerable section and steerable sections arranged from a proximal end to a distal end thereof. The tubular body defines a tool channel and a plurality of wire conduits formed along the wall of the tubular body. The steerable section includes wire-guiding members arranged in lengthwise direction alternated with void regions.
Examples of such autonomous navigation, movement detection, and/or control include, but are not limited to, autonomous navigation of one or more portions of a continuum robot towards a particular target, movement detection of the continuum robot, Follow-The-Leader smoothing, and/or state change(s) for a continuum robot. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for gastro-intestinal, cardio, bronchial, and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, endoscopes, and bronchoscopes. Techniques provided herein also improve processing and imaging efficiency while achieving images that are more precise, and also achieve devices, systems, methods, and storage mediums that reduce mental and physical burden and improve ease of use.
A61B 1/267 - 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 les voies respiratoires, p. ex. laryngoscopes, bronchoscopes
71.
AUTONOMOUS PLANNING AND NAVIGATION OF A CONTINUUM ROBOT WITH VOICE INPUT
Examples of such autonomous navigation, movement detection, and/or control include, but are not limited to, autonomous navigation of one or more portions of a continuum robot towards a particular target, movement detection of the continuum robot, Follow-The-Leader smoothing, and/or state change(s) for a continuum robot. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for Gastro-intestinal, cardio, bronchial, and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, endoscopes, and bronchoscopes. Techniques provided herein also improve processing and imaging efficiency while achieving images that are more precise, and also achieve devices, systems, methods, and storage mediums that reduce mental and physical burden and improve ease of use.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 34/32 - Robots chirurgicaux opérant de façon autonome
A61B 90/50 - Supports pour instruments chirurgicaux, p. ex. bras articulés
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
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
G02B 23/24 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres
G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
72.
DEVICE MOVEMENT DETECTION AND NAVIGATION PLANNING AND/OR AUTONOMOUS NAVIGATION FOR A CONTINUUM ROBOT OR ENDOSCOPIC DEVICE OR SYSTEM
One or more devices, systems, methods, and storage mediums for performing navigation planning, autonomous navigation, movement detection, and/or control for a continuum robot are provided herein. Examples of such planning, autonomous navigation, movement detection, and/or control include, but are not limited to, navigation planning and/or autonomous navigation of one or more portions of a continuum robot towards a particular target, movement detection of the continuum robot, Follow-The-Leader smoothing, and/or state change(s) for a continuum robot. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for Gastro-intestinal, cardio, bronchial, and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, endoscopes, and bronchoscopes. Techniques provided herein also improve processing and imaging efficiency while achieving images that are more precise, and also achieve reduced mental and physical burden and improved ease of use.
A61B 34/32 - Robots chirurgicaux opérant de façon autonome
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
G06T 7/136 - DécoupageDétection de bords impliquant un seuillage
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
Produits et services
(1) Cameras; digital cameras; camera lenses; electronic viewfinder for cameras; camera lens adapters; camera lens hoods; camera lens filters; camera flashes; wireless photo and video transmitters for cameras; GPS receivers for cameras; wireless remotes for cameras; camcorders; digital colour printers, inkjet Consumer printers, Photo Printers, Portable Printers, Professional Printers, Inkjet Business printers, Copiers, Laser Consumer, Laser Business printers (1) Retail, wholesale and online sale of cameras, digital cameras, camera lenses, electronic viewfinder for cameras, camera lens adapters, camera lens hoods, camera lens filters, camera flashes, wireless file transmitters for cameras, GPS receivers for cameras, wireless remotes for cameras, camcorders, digital colour printers, inkjet Consumer printers, Photo Printers, Portable Printers, Professional Printers, Inkjet Business printers, Copiers, Laser Consumer, Laser Business printers
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
Produits et services
(1) Cameras; digital cameras; camera lenses; electronic viewfinder for cameras; camera lens adapters; camera lens hoods; camera lens filters; camera flashes; wireless photo and video transmitters for cameras; GPS receivers for cameras; wireless remotes for cameras; camcorders; digital colour printers, inkjet Consumer printers, Photo Printers, Portable Printers, Professional Printers, Inkjet Business printers, Copiers, Laser Consumer, Laser Business printers (1) Retail, wholesale and online sale of cameras, digital cameras, camera lenses, electronic viewfinder for cameras, camera lens adapters, camera lens hoods, camera lens filters, camera flashes, wireless file transmitters for cameras, GPS receivers for cameras, wireless remotes for cameras, camcorders, digital colour printers, inkjet Consumer printers, Photo Printers, Portable Printers, Professional Printers, Inkjet Business printers, Copiers, Laser Consumer, Laser Business printers
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
Produits et services
(1) Cameras; digital cameras; camera lenses; electronic viewfinder for cameras; camera lens adapters; camera lens hoods; camera lens filters; camera flashes; wireless photo and video transmitters for cameras; GPS receivers for cameras; wireless remotes for cameras; camcorders; digital colour printers, inkjet Consumer printers, Photo Printers, Portable Printers, Professional Printers, Inkjet Business printers, Copiers, Laser Consumer, Laser Business printers (1) Retail, wholesale and online sale of cameras, digital cameras, camera lenses, electronic viewfinder for cameras, camera lens adapters, camera lens hoods, camera lens filters, camera flashes, wireless file transmitters for cameras, GPS receivers for cameras, wireless remotes for cameras, camcorders, digital colour printers, inkjet Consumer printers, Photo Printers, Portable Printers, Professional Printers, Inkjet Business printers, Copiers, Laser Consumer, Laser Business printers
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
Produits et services
(1) Cameras; digital cameras; camera lenses; electronic viewfinder for cameras; camera lens adapters; camera lens hoods; camera lens filters; camera flashes; wireless photo and video transmitters for cameras; GPS receivers for cameras; wireless remotes for cameras; camcorders; digital colour printers (1) Retail, wholesale and online sale of cameras, digital cameras, camera lenses, electronic viewfinder for cameras, camera lens adapters, camera lens hoods, camera lens filters, camera flashes, wireless file transmitters for cameras, GPS receivers for cameras, wireless remotes for cameras, camcorders, digital colour printers
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
Produits et services
(1) Cameras; digital cameras; camera lenses; electronic viewfinder for cameras; camera lens adapters; camera lens hoods; camera lens filters; camera flashes; wireless photo and video transmitters for cameras; GPS receivers for cameras; wireless remotes for cameras; camcorders; digital colour printers (1) Retail, wholesale and online sale of cameras, digital cameras, camera lenses, electronic viewfinder for cameras, camera lens adapters, camera lens hoods, camera lens filters, camera flashes, wireless file transmitters for cameras, GPS receivers for cameras, wireless remotes for cameras, camcorders, digital colour printers
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
Produits et services
(1) Cameras; digital cameras; camera lenses; electronic viewfinder for cameras; camera lens adapters; camera lens hoods; camera lens filters; camera flashes; wireless photo and video transmitters for cameras; GPS receivers for cameras; wireless remotes for cameras; camcorders; digital colour printers (1) Retail, wholesale and online sale of cameras, digital cameras, camera lenses, electronic viewfinder for cameras, camera lens adapters, camera lens hoods, camera lens filters, camera flashes, wireless file transmitters for cameras, GPS receivers for cameras, wireless remotes for cameras, camcorders, digital colour printers
79.
APPARATUS AND METHOD FOR ALIGNING A CAMERA AND HEAD MOUNTED DISPLAY
The present disclosure provides a method and server that registers an image capture device to a head-mounted-display's 3-dimensional coordinate system is provided. This includes capturing one or more images of the head-mounted display with the image capture device. At the time of capturing of each of the one or more images, a 3-d pose of the head-mounted display is measured via the head-mounted-display's internal inertial measurement unit in a native coordinate system of head-mounted display. From that, the image capture device's parameters are estimated in the native coordinate frame. Operations associated with this estimation include determining a known physical location on the head-mounted display device and detecting a detected feature point in the one or more images from the image capture device. In certain embodiments, the detected feature point is a 2-d projection onto the image plane corresponding to the known physical location on the head-mounted display.
H04N 13/332 - Affichage pour le visionnement à l’aide de lunettes spéciales ou de visiocasques
H04N 13/363 - Reproducteurs d’images utilisant des écrans de projection
H04N 13/361 - Reproduction d’images stéréoscopiques mixtesReproduction d’images stéréoscopiques et monoscopiques mixtes, p. ex. une fenêtre avec une image stéréoscopique en superposition sur un arrière-plan avec une image monoscopique
An injection molding system includes an injection unit that injects resin into a mold and a coupling member that couples a fixed mold plate and a movable mold plate of the mold, wherein an improvement to the injection molding system includes a driving member that separates the fixed mold plate from a fixed platen by moving the movable mold plate when the fixed mold plate and the movable mold plate are coupled by the coupling member.
A method of assembling a rapid-exchange catheter, includes providing a tubular sheath that is flexible and includes a proximal section, a mid-shaft section and a distal section, the tubular shaft defining a first lumen that extends through the proximal section, the mid-shaft section, and the distal section; providing a rapid exchange segment defining a second lumen that extends from an entry port to an exit port thereof, and having a stub portion formed at an angle with respect to the second lumen; and coupling the tubular sheath and the rapid exchange segment such that the distal section of the tubular sheath and the stub portion of the rapid exchange segment are mated to each other in a lengthwise direction at an angle such that a longitudinal axis of the first lumen and a longitudinal axis of the second lumen are laterally offset from each other by an offset distance.
One or more devices, systems, methods, and storage mediums for performing correction, adjustment, and/or smoothing for a continuum robot are provided herein. Examples of such correction, adjustment, and/or smoothing include, but are not limited to, correction of one or more sections or portions of a continuum robot as the continuum robot is moved, Follow-The-Leader smoothing, state transition(s) or change(s), and path smoothing for a continuum robot. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for Gastro-intestinal, cardio, bronchial, and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, endoscopes, and bronchoscopes. Techniques provided herein also improve processing and imaging efficiency while achieving images that are more precise, and also achieve devices, systems, methods, and storage mediums that reduce mental and physical burden and improve ease of use.
Some devices, systems, and methods obtain a fluoroscopic image and corresponding C-arm positional information of the fluoroscopic image, wherein the fluoroscopic image depicts a distal end of a bendable medical device, and wherein the C-arm positional information indicates a rotation angle of a C-arm of a C-arm scanner; obtain an orientation of the distal end in an image plane of the fluoroscopic image, wherein the image plane is defined in a detector reference frame; obtain an instructed direction; determine, in the image plane, a movement direction of the distal end that corresponds to the instructed direction; map the movement direction from the image plane to a distal-end reference frame of the distal end, wherein the mapping is based on an orientation of the distal end in an intermediate reference frame and on the C-arm positional information; and control the distal end to move according to the mapped movement direction.
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 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
84.
DEVICES AND METHODS FOR LIQUID PROCESSING OF FIBROUS SOLIDS
The present disclosure relates to screened cages to contain fibrous and other bulky materials during liquid-solid processing that can allow optimized flow of the materials within the screened cages for mass transfer, heat transfer and prevent packing of the material that would obstruct liquid flow. In addition, the screened cages enable safer handling in high temperature or corrosive environments.
One or more devices, systems, methods and storage mediums for performing ablation planning and/or ablation performance are provided. Examples of applications for such devices, systems, methods and storage mediums include imaging, evaluating and diagnosing biological objects, such as, but not limited to, lesions and tumors, and such devices, systems, methods and storage mediums may be used for radiotherapy applications (e.g., to determine whether to place seed(s) for radiotherapy). Preferably, a medial axis or a center line for a predetermined biological object (e.g., a lesion or tumor) is determined/found, one or more target points are picked along the medial axis or center line, and the ablation or radiotherapy zones are defined and optimized. Security checks may be performed in one or more embodiments to ensure proper use of the equipment and patient information.
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
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 18/02 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par refroidissement, p. ex. techniques cryogéniques
A61B 18/18 - 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
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
A61N 5/10 - RadiothérapieTraitement aux rayons gammaTraitement par irradiation de particules
G06T 7/68 - Analyse des attributs géométriques de la symétrie
G16H 20/40 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des thérapies mécaniques, la radiothérapie ou des thérapies invasives, p. ex. la chirurgie, la thérapie laser, la dialyse ou l’acuponcture
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
An apparatus communicates with an image capture apparatus capturing video data includes one or more memories storing instructions and one or more processors that, upon execution of the stored instructions, receives video data from the image capture apparatus, searches the received video data for a first gesture performed by one or more subjects in the video data, searches, for a predetermined period, within a detection area including an area where the first gesture is detected, for a second gesture performed by the one or more subjects, wherein the first gesture being different from the second gesture, determines whether a distance between a position of the detected second gesture and a position of a face of a subject performing the second gesture is within a predetermined threshold, and executes a processing operation corresponding to the detected second gesture when it is determined that the distance is within the predetermined threshold.
G06F 3/042 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens opto-électroniques
G06F 3/0487 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique
G06V 10/22 - Prétraitement de l’image par la sélection d’une région spécifique contenant ou référençant une formeLocalisation ou traitement de régions spécifiques visant à guider la détection ou la reconnaissance
G06V 10/24 - Alignement, centrage, détection de l’orientation ou correction de l’image
G06V 10/88 - Reconnaissance d’images ou de vidéos utilisant des moyens optiques, p. ex. filtres de référence, masques holographiques, filtres de domaine de fréquence ou filtres de domaine spatial
G06V 40/16 - Visages humains, p. ex. parties du visage, croquis ou expressions
G06V 40/20 - Mouvements ou comportement, p. ex. reconnaissance des gestes
G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
87.
STRUCTURE MASKING OR UNMASKING FOR OPTIMIZED DEVICE-TO-IMAGE REGISTRATION
One or more devices, systems, methods and storage mediums for performing medical procedure (e.g., needle guidance, ablation, biopsy, etc.) planning and/or performance, and/or for performing registration using at least one mask, are provided. Examples of applications for such devices, systems, methods and storage mediums include imaging, evaluating and diagnosing biological objects, such as, but not limited to, lesions and tumors, and such devices, systems, methods and storage mediums may be used for radiotherapy applications (e.g., to determine whether to place seed(s) for radiotherapy). The devices, systems, methods and storage mediums provide improved registration results by utilizing at least one mask to suppress one or more artifacts or objects (which may or may not include, but is not limited to, at least one medical instrument or tool) in an image including a portion of the medical guidance device and/or to enhance a region or target of interest in the image.
A61B 5/06 - Dispositifs autres que ceux à radiation, pour détecter ou localiser les corps étrangers
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
A61B 90/11 - 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 pour la chirurgie stéréotaxique, p. ex. système stéréotaxique à cadre avec des guides pour aiguilles ou instruments, p. ex. des glissières courbes ou des articulations à rotule
G06T 7/33 - Détermination des paramètres de transformation pour l'alignement des images, c.-à-d. recalage des images utilisant des procédés basés sur les caractéristiques
The purpose of the present invention is to provide a protein crosslinking agent that can be easily used. Provided is a crosslinking agent for proteins having a β sheet structure, the crosslinking agent comprising: a structural unit derived from any one selected from the group consisting of polyethylene, polyvinyl alcohol, polyamine, polyamide, polyester, and polyether; and a group containing an aromatic ring, wherein the group containing an aromatic ring comprises any one selected from the group consisting of a benzothiazole group, a benzoxazole group, a benzimidazole group, and a naphthylazo group, each of which may have a substituent.
C07K 1/00 - Procédés généraux de préparation de peptides
C07K 14/435 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
C08F 8/30 - Introduction d'atomes d'azote ou de groupes contenant de l'azote
C08F 8/34 - Introduction d'atomes de soufre ou de groupes contenant du soufre
C08H 1/00 - Produits macromoléculaires dérivés des protéines
C08J 3/24 - Réticulation, p. ex. vulcanisation, de macromolécules
C08L 29/02 - Homopolymères ou copolymères d'alcools non saturés
C08L 89/00 - Compositions contenant des protéinesCompositions contenant leurs dérivés
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
C09J 7/30 - Adhésifs sous forme de films ou de pellicules caractérisés par la composition de l’adhésif
The purpose of the present invention is to impart a function to a protein having a β-sheet structure using a material with a small molecular size. Provided is a modifier of a protein having a β-sheet structure, the modifier having a biomolecule-derived structure and an aromatic ring-containing group, wherein: the aromatic ring-containing group has at least one selected from the group consisting of a benzothiazole group, a benzoxazole group, a benzoimidazole group and a naphthylazo group, each of which may have a substituent; and the biomolecule-derived structure contains a structure derived from one selected from the group consisting of an enzyme, an antibody, an antigen, a peptide, a polynucleotide, an oligonucleotide, a ligand, an enzyme substrate, biotin and catecholamine.
C07K 14/435 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
C07D 277/66 - Benzothiazoles avec uniquement des radicaux hydrocarbonés ou des radicaux hydrocarbonés substitués liés en position 2 avec des cycles ou des systèmes cycliques aromatiques liés directement en position 2
C07K 1/10 - Procédés généraux de préparation de peptides utilisant des agents de couplage
An injection molding system includes injecting resin into a mold, moving a mold between a first position within an injection molding machine and a second position outside the injection molding machine, wherein improvement to the injection molding system includes not moving a first mold until the injection molding machine performs N times of an injection process with the first mold, where the first mold is moved from the first position to the second position after the N times of the injection process with the first mold so a second external mold moves into the injection molding machine, and inserting a first molded part obtained based on the N times injection process with the first mold into the second mold such that resin is injected into the second mold in which the first molded part is inserted to obtain a second molded part.
A wavelength interrogation apparatus includes an optical fiber with a fiber core and an interference pattern in the fiber core, one or more photodiodes or photo-sensors to convert from a transmittance light of the optical fiber to an electrical signal, and an electrical circuit to generate a pulse with a predetermined duration, wherein the apparatus provides image acquisition at accurate start wavelength. The electrical circuit can include a first amplifier, a first differentiator or high-pass filter, a comparator, and a multivibrator, and can include other components.
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
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 1/313 - 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
An apparatus includes a wavelength swept light source to generate a measurement beam, a scanner to move the measurement beam on a sample, a measurement device to measure the sample, and a safety device to stop the light source based on sweeping status of the light source.
G01B 9/02004 - Interféromètres caractérisés par la commande ou la génération des propriétés intrinsèques du rayonnement utilisant plusieurs fréquences utilisant le balayage des fréquences
G01B 9/02091 - Interféromètres tomographiques, p. ex. à cohérence optique
A method and system for editing a lumen contour of a tomographic image. A method comprises: receiving image data corresponding to a plurality of tomographic images acquired by an imaging catheter scanning a blood vessel; obtaining, by a processor, an automatically-generated lumen contour of the blood vessel from a tomographic image of the blood vessel; displaying, on a display, the automatically-generated lumen contour overlaid on the tomographic image of the blood vessel; identifying a true lumen edge of the blood vessel in the tomographic image; estimating a percentage of matching between a shape of the automatically-generated lumen contour to a shape of the true lumen edge; and receiving editing operations from a user via a touchscreen interface for editing at least part of the automatically-generated lumen contour based on the estimated percentage of matching. Plural editing modes are available based on the percentage of matching meeting one or more thresholds.
An apparatus and control method for controlling an online meeting is provided for receiving, from a camera, a captured video of the meeting room, transmitting, via a first server, the captured video of the meeting room to an online meeting client, specifying an ROI (Region Of Interest) in the meeting room, controlling an optical zoom magnification of the camera for capturing a still image of the ROI in the meeting room, and transmitting, via a second server that is different from the first server processing the captured video of the meeting room, the still image that the camera captures after the control for the optical zoom magnification to the online meeting client.
An apparatus and method is provided to obtain, from an image capture device, an image of a user wearing a head mount display device, obtain first orientation information from the head mount display device, estimate second orientation based on the obtained image, determine an offset between the first orientation information and the second orientation information, and use the determined offset to align a coordinate system of the image capture device and a coordinate system of the head mount display.
G06T 7/33 - Détermination des paramètres de transformation pour l'alignement des images, c.-à-d. recalage des images utilisant des procédés basés sur les caractéristiques
G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
An information processing apparatus and method is provided and includes one or more memories storing instructions and storing a data structure representing a set of candidate images and feature information about each image in the candidate set of images; and one or more processors that, upon execution of the instructions, are configured to search the data structure for a target image having feature information, determine whether the feature information satisfies a predetermined criteria, select the target image satisfying the predetermined criteria; and transmit the selected image to a secondary application.
H04N 13/344 - Affichage pour le visionnement à l’aide de lunettes spéciales ou de visiocasques avec des visiocasques portant des affichages gauche et droit
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
98.
FRACTIONAL FLOW RESERVE CALCULATION METHODS, SYSTEMS, AND STORAGE MEDIUMS
One or more devices, systems, methods and storage mediums for optical imaging medical devices, such as, but not limited to, Optical Coherence Tomography (OCT), single mode OCT, and/or multi-modal OCT apparatuses and systems, and methods and storage mediums for use with same, for viewing, controlling, updating, and emphasizing one or more imaging modalities and/or for calculating one or more Fractional Flow Reserve (FFR) values or measurements are provided herein. Examples of applications include imaging, evaluating, and diagnosing biological objects, such as, but not limited to, for Gastro-intestinal, cardio, and/or ophthalmic applications, and being obtained via one or more optical instruments, such as, but not limited to, optical probes, catheters, and endoscopes. Techniques provided herein improve processing and imaging efficiency while achieving images that are more precise, and achieve imaging devices, systems, methods, and storage mediums that reduce mental and physical burden, that cost less, and that improve ease of use.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/021 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins
A61B 5/107 - Mesure de dimensions corporelles, p. ex. la taille du corps entier ou de parties de celui-ci
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 50/50 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la simulation ou la modélisation des troubles médicaux
99.
Devices, systems, and methods for printhead cleaning and diagnostics
Some embodiments of a device comprise a cleaning-fluid-supply reservoir; a cleaning-fluid-supply conduit; one or more electrical connectors that are configured to be attached to a printhead and supply electrical signals to the printhead; one or more memories; and one or more processors that are in communication with the one or more memories. Also, the one or more processors cooperate with the one or more memories to cause the device to perform operations that include supplying cleaning fluid from the cleaning-fluid-supply reservoir, through the cleaning-fluid-supply conduit, to the printhead, and while supplying the cleaning fluid to the printhead, sending a signal to the printhead, through the one or more electrical connectors, to activate one or more piezo-electric actuators of the printhead.
The present disclosure relates to methods for the extraction of nano-sized lignin from lignocellulosic biomass using a deep eutectic solvent comprised of an organic salt and an organic acid.
