公开(公告)号：US20190209016A1

公开(公告)日：2019-07-11

申请号：US16355366

申请日：2019-03-15

Applicant: Intuitive Surgical Operations, Inc.

Inventor： Peter M. HERZLINGER ,  Giuseppe Maria PRISCO ,  Vincent DUINDAM ,  David Q, LARKIN

IPC: A61B5/00 ,  A61B1/00 ,  A61B1/06 ,  A61B1/267

CPC classification number: A61B5/0084 ,  A61B1/00009 ,  A61B1/0005 ,  A61B1/00096 ,  A61B1/00165 ,  A61B1/00167 ,  A61B1/00181 ,  A61B1/00183 ,  A61B1/00193 ,  A61B1/0607 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/2676 ,  A61B5/08 ,  A61B5/6852 ,  A61B2576/00

Abstract: Vision systems on catheters, cannulas, or similar devices with guiding lumens include receptors distributed in annular areas around respective lumens. Each of the receptors has a field of view covering only a portion of an object environment, and the field of view of each of the receptors overlaps with at least one of the fields of view of the other receptors. A processing system can receive image data from the receptors of the vision systems and combine the image data to construct a visual representation of the object environment.