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公开(公告)号：US11026753B2
公开(公告)日：2021-06-08
申请号：US16068807
申请日：2016-02-25
Applicant: SYNAPTIVE MEDICAL INC.
Inventor： Kelly Noel Dyer , Gal Sela , Kirusha Srimohanarajah , Sean Jy-shyang Chen , Joshua Lee Richmond , Fergal Kerins
Abstract: A medical navigation system is provided for detecting movement of a subject, the system having an optical tracking system including a camera, a display, and a controller electrically coupled to the optical tracking system and the display. The controller has a processor coupled to a memory and is configured to receive a data signal from the optical tracking system and recognize and continuously monitor optical tracking markers on the subject within a field of view of the camera, and provide an alert on the display when movement of the optical tracking markers on the subject falls within predefined parameters.
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公开(公告)号：US10993771B2
公开(公告)日：2021-05-04
申请号：US15262560
申请日：2016-09-12
Applicant: SYNAPTIVE MEDICAL INC.
Inventor： Kirusha Srimohanarajah , Gal Sela , Kelly Noel Dyer , Dorothy Lui , Brent Andrew Bailey
Abstract: Trackable apparatuses and methods involving at least one arrangement of at least one trackable feature configured for disposition in relation to at least one substrate, each arrangement of the at least one arrangement having a distinct pattern of trackable features configured to facilitate determining at least one of: an identity of at least one object and at least one subject, a disposition of at least one object and at least one subject, a disposition between at least one object and at least one subject, and a disposition among at least one object and at least one subject, and each arrangement of the at least one arrangement configured to optimize tracking by a navigation tracking system, whereby at least one spatial relationship among the at least one object and the at least one subject is optimizable. The navigation tracking system is optionally multi-modal.
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