发明申请
US20050020908A1 Method and device for navigating an object in a body to an aneurysm
审中-公开
将身体中的物体导航到动脉瘤的方法和装置
- 专利标题： Method and device for navigating an object in a body to an aneurysm
- 专利标题（中）： 将身体中的物体导航到动脉瘤的方法和装置
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申请号： US10885397申请日： 2004-07-06
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公开(公告)号： US20050020908A1公开(公告)日： 2005-01-27
- 发明人: Rainer Birkenbach , Anke Weissenborn , Ulrich Sure
- 申请人： Rainer Birkenbach , Anke Weissenborn , Ulrich Sure
- 优先权： EP03014553.6 20030707
- 主分类号： A61B5/05
- IPC分类号： A61B5/05 ; A61B17/12 ; A61B19/00
摘要：
A method for navigating an object in a body to an aneurysm can include ascertaining a course of blood vessels within the body using angiography and ascertaining a spatial position of the object using a magnetic field sensor or magnet connected to the object. The relative position of the object within the blood vessels can be ascertained based on the spatial position of the object and ascertaining a position of the body using a reference magnetic field sensor or magnet connected to the body.
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