发明授权
- 专利标题： Reduced field distortion in medical tools
- 专利标题（中）： 减少医疗工具中的场失真
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申请号： US11414449申请日： 2006-04-28
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公开(公告)号： US09364293B2公开(公告)日： 2016-06-14
- 发明人: Avi Shalgi , Yaacov Nitzan , Meir Bar-Tal , Uri Yaron
- 申请人： Avi Shalgi , Yaacov Nitzan , Meir Bar-Tal , Uri Yaron
- 申请人地址： US CA Diamond Bar
- 专利权人： Biosense Webster, Inc.
- 当前专利权人： Biosense Webster, Inc.
- 当前专利权人地址： US CA Diamond Bar
- 代理商 Louis J. Capezzuto
- 主分类号： A61B5/05
- IPC分类号： A61B5/05 ; A61B19/00 ; G01V3/10 ; A61B5/06
摘要：
A medical tool for operating in a working volume of a magnetic position tracking system includes a first plurality of layers including an electrically conductive material and a second plurality of layers including an electrically insulating material and interleaved with the first plurality. The layers are arranged to reduce eddy current distortion in a magnetic field generated by the magnetic position tracking system.
公开/授权文献
- US20070255132A1 Reduced field distortion in medical tools 公开/授权日：2007-11-01
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