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    ENDOSCOPE WITH OSCILLATION FOR SPECTRALLY-ENCODED ENDOSCOPY
    3.
    发明申请
    ENDOSCOPE WITH OSCILLATION FOR SPECTRALLY-ENCODED ENDOSCOPY 审中-公开

    公开(公告)号：US20190231182A1

    公开(公告)日：2019-08-01

    申请号：US15886254

    申请日：2018-02-01

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

    Inventor： Jacob Schieffelin Brauer ,  Zhuo Wang ,  Alex Altshuler ,  Anderson Thi Mach

    IPC: A61B1/07 ,  A61B1/00 ,  A61B5/00 ,  G02B23/26

    CPC classification number: A61B1/07 ,  A61B1/00009 ,  A61B1/00045 ,  A61B1/00172 ,  A61B1/0661 ,  A61B5/0075 ,  G02B23/26

    Abstract: Some systems comprise a light source; a spectrometer; an optical scope that has a longitudinal axis and that includes a rotatable optical assembly, which is coupled to the light source and to the spectrometer; and an oscillating-drive device that is coupled to the optical scope. Also, the oscillating-drive device and the optical scope are configured such that the oscillating-drive device can oscillate the rotatable optical assembly of the optical scope through greater than 90° of rotation around the longitudinal axis of the optical scope. And some systems comprise an optical scope that includes a rotatable optical assembly and a spooling mechanism. The rotatable optical assembly includes one or more light-guiding components. Furthermore, the spooling mechanism is configured to wind or unwind the one or more light-guiding components when the rotatable optical assembly rotates.

    SYSTEM AND METHOD FOR MULTI-PROBE GUIDANCE
    6.
    发明申请
    SYSTEM AND METHOD FOR MULTI-PROBE GUIDANCE 审中-公开

    公开(公告)号：US20200038110A1

    公开(公告)日：2020-02-06

    申请号：US16527919

    申请日：2019-07-31

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

    Inventor： Barret Daniels ,  Jacob Schieffelin Brauer ,  Antonio Bonillas Vaca ,  Derek John Hugger ,  John E. Longan ,  Christopher Wayne Thurrott

    IPC: A61B34/10 ,  A61B18/08 ,  G06T7/00 ,  G16H30/20 ,  A61B10/04

    Abstract: A system and method for supporting multi-probe guidance are disclosed. The system comprises: a medical guidance apparatus comprising: a rotatable portion which is rotatable around a first axis; an arc guide attached to or integrally formed with the rotatable portion, and a probe holder movably mounted on the arc guide. The probe holder is rotatable around a second axis perpendicular to the first axis by being translated along an arcuate path defined by the shape of the arc guide. In one embodiment, the probe holder includes a plurality of probe channels to guide a corresponding plurality of probes parallel to each other towards a subject. In other embodiment, the probe holder includes a single probe channel which is offset from a center point of the guidance apparatus by a fixed distance such that each probe can be inserted sequentially through a different insertion point without colliding at the center point.

    DEVICES, SYSTEMS, AND METHODS FOR DISPLAYING STENOSIS MEASUREMENTS AND CALCULATIONS
    7.
    发明申请
    DEVICES, SYSTEMS, AND METHODS FOR DISPLAYING STENOSIS MEASUREMENTS AND CALCULATIONS 有权

    公开(公告)号：US20230130046A1

    公开(公告)日：2023-04-27

    申请号：US17512503

    申请日：2021-10-27

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

    Inventor： Jacob Schieffelin Brauer ,  Rohini Deb ,  David Michael Vaccaro

    IPC: A61B5/02 ,  A61B5/00

    Abstract: Devices, systems, and methods calculate a first stenosis measurement of a measured location in a lumen based on optical-imaging data of the lumen, on the measured location in the lumen, and on a first reference location in the lumen; and generate a screen that includes a tomographic view of the lumen, a longitudinal view of the lumen, and the first stenosis measurement, wherein the tomographic view of the lumen and the longitudinal view of the lumen are based on the optical-imaging data of the lumen, wherein the tomographic view includes a tomographic-view measured-location indicator that indicates the measured location in the lumen and a first tomographic-view reference indicator that indicates the first reference location in the lumen, and wherein the longitudinal view includes a longitudinal-view measured-location indicator that indicates the measured location in the lumen and a first longitudinal-view reference indicator that indicates the first reference location in the lumen.

    ROBOTIC ENDOSCOPE CONTROLLER WITH DETACHABLE MONITOR
    8.
    发明申请
    ROBOTIC ENDOSCOPE CONTROLLER WITH DETACHABLE MONITOR 有权

    公开(公告)号：US20210369366A1

    公开(公告)日：2021-12-02

    申请号：US17316057

    申请日：2021-05-10

    Applicant: CANON U.S.A., INC. ,  The General Hospital Corporation ,  The Brigham and Women's Hospital Incorporated

    Inventor： Charles George Hwang ,  Yolonda Lorig Colson ,  Hisashi Tsukada ,  Jacob Schieffelin Brauer

    IPC: A61B34/35 ,  A61B34/00

    Abstract: A control system controls an endoscope probe in manual mode or robot mode. The system comprises a handle attached to the probe; a portable display controller connectable to the handle; a robotic controller in communication with the handle and/or the portable display controller; and a support platform to which the probe and the portable device controller are attachable according to control mode. In manual mode, the handle is detached from the platform and connected to the portable display controller such that the probe is manually navigated to a first position inside a lumen. In robot mode, the handle is attached to the platform such that the robotic controller cooperates with the handle to robotically navigate the probe to a second position inside the lumen. The portable display controller includes a control section for manipulating the probe and a display section for displaying images of the lumen acquired in both modes.

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