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    Method, system and apparatus for tracking cortical stimulator locations
    2.
    发明授权
    Method, system and apparatus for tracking cortical stimulator locations 有权

    公开(公告)号：US10098564B2

    公开(公告)日：2018-10-16

    申请号：US15107280

    申请日：2015-08-21

    申请人： Gal Sela ,  Sean Jy-shyang Chen

    发明人： Gal Sela ,  Sean Jy-shyang Chen

    IPC分类号： A61B5/06 ,  A61B6/12 ,  A61B6/00

    摘要： A method comprises: storing, in a memory of a computing device, (i) a preoperative image of patient tissue obtained using a first imaging modality and registered to a first frame of reference, and (ii) anatomical data defining a plurality of neural tracts in the patient tissue; receiving, at a processor connected with the memory, a location in the first frame of reference for application of a cortical stimulator pad to the patient tissue; receiving, at the processor, a range of influence of the cortical stimulator pad; based on the location and the range of influence, selecting, at the processor, an intersected neural tract from the plurality of neural tracts, a portion of the intersected neural tract being located within the range of influence; and controlling, at the processor, the display to render the preoperative image, the location and the intersected neural tract according to the first frame of reference.

    A FLEXIBLE HIGH RESOLUTION ENDOSCOPE
    3.
    发明申请
    A FLEXIBLE HIGH RESOLUTION ENDOSCOPE 审中-公开

    公开(公告)号：US20190223704A1

    公开(公告)日：2019-07-25

    申请号：US16326349

    申请日：2016-08-17

    申请人： Sean Jy-Shyang Chen ,  Kamyar Abhari ,  Michael Frank Gunter Wood ,  Gal Sela

    发明人： Sean Jy-Shyang Chen ,  Kamyar Abhari ,  Michael Frank Gunter Wood ,  Gal Sela

    IPC分类号： A61B1/045 ,  A61B1/005 ,  A61B1/07 ,  G02B23/24

    摘要： A flexible high resolution endoscope is provided herein. The endoscope comprises: a plurality of optical fiber bundles; a plurality of lenses in a one-to-one relationship with the plurality of optical fiber bundles; and, a plurality of cameras in a one-to-one relationship with the plurality of optical fiber bundles, each respective optical fiber bundle, of the plurality of optical fiber bundles, having a respective lens, of the plurality of lenses, located at a respective distal end, and a camera, of the plurality of cameras, located at a respective proximal end, the plurality of optical fiber bundles being coupled together at a common distal end, and otherwise being uncoupled from one another, a bending radius of the endoscope defined by a largest respective bending radius of each of the plurality of optical fiber bundles.

    Operating room safety zone
    4.
    发明授权
    Operating room safety zone 有权

    公开(公告)号：US10265854B2

    公开(公告)日：2019-04-23

    申请号：US15228853

    申请日：2016-08-04

    申请人： Synaptive Medical (Barbados) Inc. ,  Sean Jy-Shyang Chen ,  Kirusha Srimohanarajah ,  Gal Sela ,  Joshua Richmond ,  Kelly Dyer

    发明人： Sean Jy-Shyang Chen ,  Kirusha Srimohanarajah ,  Gal Sela ,  Joshua Richmond ,  Kelly Dyer

    IPC分类号： B25J9/16 ,  A61B34/30 ,  A61B34/20 ,  A61B90/00

    摘要： Methods and devices for identifying and defining a safety zone for restricting movement of a robotic arm in an operating room during a medical procedure are disclosed. The disclosed method utilizes medical navigation system, which receives an initiation input indicating initiation of defining of the safety zone. In response to receiving the initiation input, the system tracks an instrument and determines the location of the tracked instrument relative to a reference point. The system detects changes in the location of the tracked instrument until a termination input is received at the medical navigation system. The termination input indicates the termination of the defining of the safety zone. The system stores, in memory, change data indicative of the changes in the location of the tracked instrument. The data identifies the safety zone relative to the reference point.