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公开(公告)号：US20250072981A1
公开(公告)日：2025-03-06
申请号：US18816580
申请日：2024-08-27
Applicant: CANON U.S.A., INC.
Inventor： Brian Ninni , Takahisa Kato
Abstract: 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.
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公开(公告)号：US11882365B2
公开(公告)日：2024-01-23
申请号：US17673606
申请日：2022-02-16
Applicant: Canon U.S.A., Inc. , The Brigham and Women's Hospital Inc.
Inventor： Fumitaro Masaki , Franklin King , Takahisa Kato , Brian Ninni , HuaLei Shelley Zhang , Nobuhiko Hata
IPC: H04N5/232 , H04N23/695
CPC classification number: H04N23/695
Abstract: An apparatus for correction of a direction to which a tool channel or a camera moves or is bent in a case where a displayed image is rotated. The apparatus includes at least one memory and at least one processor that executes instructions stored in the memory to receive a directional command of a capturing direction of a camera, move the capturing direction of the camera according to the received directional command, detect a rotation amount of a captured image displayed on a monitor, wherein the captured image is captured by the camera, and correct, based on the detected rotation amount, directional information corresponding to a particular directional command or directional coordinate for moving the camera, wherein the directional information is used for moving the capturing direction of the camera.
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公开(公告)号：US20230255442A1
公开(公告)日：2023-08-17
申请号：US18166997
申请日：2023-02-09
Applicant: Canon U.S.A., Inc. , The Brigham and Women's Hospital Inc.
Inventor： Fumitaro Masaki , Franklin King , Nobuhiko Hata , Brian Ninni , Takahisa Kato
CPC classification number: A61B1/00009 , A61B1/00052 , A61B1/0055 , A61B1/0004 , A61B1/01
Abstract: One or more devices, systems, methods, and storage mediums for performing image correction and/or adjustment are provided herein. Examples of such image correction and/or adjustment include, but are not limited to, correction of a direction to which a tool channel or a camera moves or is bent in a case where a displayed image is rotated. 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 imaging devices, systems, methods, and storage mediums that reduce mental and physical burden and improve ease of use.
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公开(公告)号：US20220202500A1
公开(公告)日：2022-06-30
申请号：US17553149
申请日：2021-12-16
Applicant: CANON U.S.A., INC.
Inventor： Brian Ninni , HuaLei Shelley Zhang
Abstract: A robot-assisted endoscope system and control methods thereof allow a user to perform intraluminal interventional procedures using a steerable sheath. A processor generates a ghost image based on a non-real-time insertion trajectory of the sheath, and a real-time image based on a real-time insertion trajectory for inserting an interventional tool through the sheath towards the target site. A display screen outputs navigation guidance data for informing a user how to manipulate the distal section of the sheath towards the target site such that the real-time image overlaps or coincides with at least part the ghost image and the real-time insertion trajectory becomes aligned with the non-real-time insertion trajectory.
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公开(公告)号：US20200375665A1
公开(公告)日：2020-12-03
申请号：US16886489
申请日：2020-05-28
Applicant: Canon U.S.A., Inc.
Inventor： Fumitaro Masaki , Brian Ninni , Takahisa Kato
Abstract: The subject disclosure is directed to an articulated medical device in communication with a ventilator, used for regulating breathing patterns in a subject, wherein the articulated medical device may be advanced or retracted during repeatable breathing cycles, so as to reduce the possibility of abrasion to the lungs.
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Patent Agency Ranking
公开(公告)号：US20160074063A1
公开(公告)日：2016-03-17
申请号：US14851987
申请日：2015-09-11
Applicant: Canon U.S.A., Inc. , The Brigham and Women's Hospital, Inc.
Inventor： Yasumichi Arimitsu , Kazufumi Onuma , Takahisa Kato , Nobuhiko Hata , Sang-Eun Song , Kemal Tuncali , Junichi Tokuda , Brian Ninni , Lydia Gayle Olson
CPC classification number: A61B10/0233 , A61B5/055 , A61B90/11 , A61B2017/00911 , A61B2017/3409 , A61B2090/374 , A61B2090/3954
Abstract: A positioning apparatus including a needle holder having a through hole for regulating needle placement and movement, a needle positioning unit, and an engagement member that fixes a position of the needle holder with respect to the needle positioning unit. The needle holder is either least partially detachably attached to the needle positioning unit or deformable. The positioning apparatus may be designed to accommodate the placement of multiple needles.
Abstract translation: 一种定位装置，包括具有用于调节针位移和移动的通孔的针保持器，针定位单元和将针保持器相对于针定位单元的位置固定的接合构件。 针保持器至少部分地可拆卸地附接到针定位单元或可变形。 定位装置可以被设计成适应多针的放置。
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公开(公告)号：US12156704B2
公开(公告)日：2024-12-03
申请号：US17553149
申请日：2021-12-16
Applicant: CANON U.S.A., INC.
Inventor： Brian Ninni , HuaLei Shelley Zhang
Abstract: A robot-assisted endoscope system and control methods thereof allow a user to perform intraluminal interventional procedures using a steerable sheath. A processor generates a ghost image based on a non-real-time insertion trajectory of the sheath, and a real-time image based on a real-time insertion trajectory for inserting an interventional tool through the sheath towards the target site. A display screen outputs navigation guidance data for informing a user how to manipulate the distal section of the sheath towards the target site such that the real-time image overlaps or coincides with at least part the ghost image and the real-time insertion trajectory becomes aligned with the non-real-time insertion trajectory.
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公开(公告)号：US20240382168A1
公开(公告)日：2024-11-21
申请号：US18198141
申请日：2023-05-16
Applicant: Canon U.S.A., Inc.
Inventor： Fumitaro Masaki , Brian Ninni , Takahisa Kato
Abstract: 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.
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公开(公告)号：US11571268B1
公开(公告)日：2023-02-07
申请号：US16833192
申请日：2020-03-27
Applicant: Canon U.S.A., Inc.
Inventor： Fumitaro Masaki , Brian Ninni , Takahisa Kato
Abstract: The subject disclosure is directed to an articulated medical device having a sensor for detecting outside movements applied upon the medical device while in a subject or patient, wherein the device is capable of maneuvering within the subject or patient while taking the outsides movements into consideration.
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公开(公告)号：US20220202273A1
公开(公告)日：2022-06-30
申请号：US17558378
申请日：2021-12-21
Applicant: CANON U.S.A., INC.
Inventor： Brian Ninni
Abstract: A system and method that provides navigation guidance for intraluminal procedures comprises: a catheter configured to be inserted into a lumen receive an actuating force from an actuator; and a tracking system configured to acquire position and orientation of the catheter with respect a lumen. A processor in communication with the actuator and the tracking system is configured to: register a position and/or orientation of the catheter tip with respect to a reference target, and generate one or more satellite targets in a region of interest surrounding the reference target. A display screen displays a virtual representation of the distal end of the catheter, and a virtual representation of the one or more satellite targets, as navigation guidance. A user is able to determine how to align the catheter tip with the one or more satellite targets to perform an intraluminal procedure.
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