公开(公告)号：US20230181043A1

公开(公告)日：2023-06-15

申请号：US18166589

申请日：2023-02-09

申请人： INTUITIVE SURGICAL OPERATIONS, INC.

发明人： Zachary J. Malchano ,  Ruey-Feng Peh ,  Vahid Saadat ,  Ted J. Cooper ,  David Miller ,  Veerappan Swanimathan

IPC分类号： A61B5/00 ,  A61B18/14 ,  A61B5/349 ,  A61B1/05 ,  A61B5/01 ,  A61B5/0245

CPC分类号： A61B5/0084 ,  A61B5/7285 ,  A61B18/1492 ,  A61B5/349 ,  A61B1/05 ,  A61B5/01 ,  A61B5/0245 ,  A61B5/6852 ,  A61B5/742 ,  A61B5/113

摘要： A method of imaging a tissue region may comprise visualizing one or more lesions in vivo over a tissue region within a body through an imaging catheter. The method may further comprise measuring a temperature or an electrical potential of the one or more lesions. The method may further comprise overlaying a gradient indicative of the temperature or the electrical potential upon a visual image of the one or more lesions captured in vivo. The method may further comprise registering ablation parameters to the visual image of the one or more lesions and displaying the visual image with the overlaid gradient and the registered ablation parameters.

公开(公告)号：US11622689B2

公开(公告)日：2023-04-11

申请号：US15283812

申请日：2016-10-03

申请人： Intuitive Surgical Operations, Inc.

发明人： Zachary J. Malchano ,  Ruey-Feng Peh ,  Vahid Saadat ,  Ted J. Cooper ,  David Miller ,  Veerappan Swaminathan

IPC分类号： A61B5/00 ,  A61B5/01 ,  A61B5/0245 ,  A61B18/14 ,  A61B5/0538 ,  A61B1/05 ,  A61B5/349 ,  A61B5/113 ,  A61B5/283 ,  A61B5/366

摘要： A method of imaging a tissue region may comprise visualizing lesions over a tissue region via an imaging catheter by viewing the tissue region through a viewing region purged by a fluid and identifying, with a computer, a location of each of the lesions relative to one another over the tissue region. The method may also include registering, with the computer, a unique set of ablation parameters received from a treatment device for lesion generation for each of the lesions and generating, with the computer, a map of the lesions based on the identified locations of the lesions. The method may also include visually displaying the map of the lesions in a common display with a real-time field of view image of a first lesion; and visually displaying the registered unique set of ablation parameters for the first lesion with the real-time field of view image of the first lesion.