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    CONTINUUM ROBOT APPARATUSES, METHODS, AND STORAGE MEDIUMS
    31.
    发明公开
    CONTINUUM ROBOT APPARATUSES, METHODS, AND STORAGE MEDIUMS 审中-公开

    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

    IPC: A61B1/00 ,  A61B1/005 ,  A61B1/01

    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.

    MULTIPLE PROBE ABLATION PLANNING
    33.
    发明申请
    MULTIPLE PROBE ABLATION PLANNING 审中-公开

    公开(公告)号：US20190008591A1

    公开(公告)日：2019-01-10

    申请号：US16027093

    申请日：2018-07-03

    Applicant: Canon U.S.A. Inc.

    Inventor： Devashree S. Desai ,  Takahisa Kato ,  Lydia G. Olson

    IPC: A61B34/10 ,  G06T7/00 ,  A61B34/30 ,  A61B34/00 ,  A61B34/20

    Abstract: A method of performing a percutaneous multi-probe treatment includes: acquiring a scan image of an object to be treated with multi-probe percutaneous insertions; determining a first point in a region of interest (ROI) in the scan image; determining a second point at a surface of the object in the scan image; generating a reference trajectory by connecting the first point and the second point; arranging, around the first point, a number of third points corresponding to tips of probes to be inserted into the object; generating planned insertion trajectories for the probes based on the number of probes to be inserted and the reference trajectory; and causing a monitor to display superposed on the scan image, at least one of the planned insertion trajectories. The planned insertion trajectories extend in a geometric relationship to the reference trajectory and pass through the third points and through one or more second points.

    Steerable medical instrument
    37.
    发明授权
    Steerable medical instrument 有权

    公开(公告)号：US11504501B2

    公开(公告)日：2022-11-22

    申请号：US15767846

    申请日：2016-10-12

    Applicant: CANON U.S.A., INC. ,  THE BRIGHAM AND WOMEN'S HOSPITAL INC.

    Inventor： Takahisa Kato ,  Nobuhiko Hata

    IPC: A61M25/01 ,  A61B10/02 ,  A61B1/00

    Abstract: The disclosure of this application relates generally to medical devices and in particular to a steerable medical instrument applicable to guide interventional tools and instruments, such as percutaneous biopsy and ablations tools and endoscopes. The steerable medical instrument has an outer and an inner tube where the inner tube is movable at the proximal end and fixed at the distal end. At least one of the outer tube and inner tube has a plurality of openings, which creates deformable portions so that the outer and the inner tubes can bend by moving the inner tube at the proximal end.

    CONTINUUM ROBOT APPARATUS, METHOD, AND MEDIUM
    38.
    发明申请
    CONTINUUM ROBOT APPARATUS, METHOD, AND MEDIUM 有权

    公开(公告)号：US20220264020A1

    公开(公告)日：2022-08-18

    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

    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.

    INPUT MECHANISM FOR PREVENTION OF UNINTENDED MOTION
    39.
    发明申请
    INPUT MECHANISM FOR PREVENTION OF UNINTENDED MOTION 有权

    公开(公告)号：US20220203071A1

    公开(公告)日：2022-06-30

    申请号：US17545798

    申请日：2021-12-08

    Applicant: Canon U.S.A., Inc.

    Inventor： Charles George Hwang ,  Takahisa Kato

    IPC: A61M25/01

    Abstract: A medical apparatus includes a medical device capable of maneuvering within a patient, an input device configured to be operated by a hand of a user, one or more sensors for sensing whether the hand of the user is interacting with the input device, and a controller configured to determine whether the one or more sensors is sensing that the hand of the user is interacting with the input device, and in a case that the controller determines that the one or more sensors is sensing that the hand of the user is not interacting with the input device, prevent actuation of the medical device.

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