- 专利标题： Methods and systems for using multi view pose estimation
-
申请号： US16895022申请日： 2020-06-08
-
公开(公告)号： US11350893B2公开(公告)日： 2022-06-07
- 发明人: Dorian Averbuch , Eliron Amir , Dima Sezganov , Eyal Cohen
- 申请人： BODY VISION MEDICAL LTD.
- 申请人地址： IL Ramat Hasharon
- 专利权人： BODY VISION MEDICAL LTD.
- 当前专利权人： BODY VISION MEDICAL LTD.
- 当前专利权人地址： IL Ramat Hasharon
- 代理机构： Greenberg Traurig, LLP
- 主分类号： A61B6/12
- IPC分类号： A61B6/12 ; A61B6/00 ; G06T7/33 ; G06T7/73 ; A61B6/03
摘要：
The present invention is disclosing several methods related to intra-body navigation of radiopaque instrument through natural body cavities. One of the methods is disclosing the pose estimation of the imaging device using multiple images of radiopaque instrument acquired in the different poses of imaging device and previously acquired imaging. The other method allows to resolve the radiopaque instrument localization ambiguity using several approaches, such as radiopaque markers and instrument trajectory tracking.
公开/授权文献
- US20200315554A1 METHODS AND SYSTEMS FOR USING MULTI VIEW POSE ESTIMATION 公开/授权日：2020-10-08
信息查询
