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公开(公告)号:US20050020908A1
公开(公告)日:2005-01-27
申请号:US10885397
申请日:2004-07-06
申请人: Rainer Birkenbach , Anke Weissenborn , Ulrich Sure
发明人: Rainer Birkenbach , Anke Weissenborn , Ulrich Sure
CPC分类号: A61B17/12118 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B34/20 , A61B2017/12068 , A61B2034/2051 , A61B2034/2072 , A61B2090/3954
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.
摘要翻译: 用于将身体中的物体导航到动脉瘤的方法可以包括使用血管造影确定身体内的血管的过程,并使用连接到物体的磁场传感器或磁体来确定物体的空间位置。 可以基于物体的空间位置确定物体在血管内的相对位置,并使用连接到身体的参考磁场传感器或磁体来确定身体的位置。