发明申请
- 专利标题： BIOPSY GUIDANCE BY ELECTROMAGNETIC TRACKING AND PHOTONIC NEEDLE
- 专利标题（中）： 电磁跟踪和光子针的生物指导
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申请号： US12867267申请日： 2009-02-27
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公开(公告)号： US20100317964A1公开(公告)日： 2010-12-16
- 发明人: Bernardus Hendrikus Wilhelmus Hendriks , Guy Shechter , Drazenko Babic , Wim Crooijmans
- 申请人： Bernardus Hendrikus Wilhelmus Hendriks , Guy Shechter , Drazenko Babic , Wim Crooijmans
- 申请人地址： NL EINDHOVEN
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人地址： NL EINDHOVEN
- 国际申请： PCT/IB2009/050793 WO 20090227
- 主分类号： A61B5/05
- IPC分类号： A61B5/05 ; A61B10/02
摘要：
A system for providing integrated guidance for positioning a needle in a body has two levels of guidance: a coarse guidance and a fine guidance. The system comprises a non-invasive tracking system (400) for tracing the biopsy device (100) in the body, for providing the coarse guidance. Furthermore, the system comprises an optical detector (101′, 102′, 103′) mounted on the needle (100) for obtaining optical information discriminating tissue in the body, for providing the fine guidance.