发明申请
- 专利标题： OPTICAL FIBER SHAPE SENSING SYSTEMS
- 专利标题（中）： 光纤形状传感系统
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申请号： US13073295申请日： 2011-03-28
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公开(公告)号： US20110172680A1公开(公告)日： 2011-07-14
- 发明人: Robert G. Younge , Bhaskar S. Ramamurthy , Neal A. Tanner , Randall L. Schlesinger , Eric Udd
- 申请人： Robert G. Younge , Bhaskar S. Ramamurthy , Neal A. Tanner , Randall L. Schlesinger , Eric Udd
- 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
- 主分类号： A61B19/00
- IPC分类号： A61B19/00 ; A61B5/05
摘要：
A medical instrument system includes an elongate instrument body defining a longitudinal axis and capable of being twisted about its longitudinal axis and an optical fiber sensor coupled to the instrument body. A detector is operatively coupled to the optical fiber sensor and configured to detect respective light signals transmitted on the optical fiber sensor. A controller is operatively coupled to the detector and configured to determine a twist of a portion of the instrument body about its longitudinal axis based on an analysis of detected light signals.
公开/授权文献
- US08515215B2 Optical fiber shape sensing systems 公开/授权日：2013-08-20