发明授权
- 专利标题： Active implantable medical system having EMI shielded lead
- 专利标题（中）： 主动植入式医疗系统具有EMI屏蔽引线
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申请号： US12788123申请日： 2010-05-26
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公开(公告)号： US08849403B2公开(公告)日： 2014-09-30
- 发明人: Robert Shawn Johnson , Robert A. Stevenson , Warren S. Dabney , Holly Noelle Moschiano , Kishore Kumar Kondabatni , Neal Nesselbeck , Joseph Spaulding , Henry R. Halperin , Albert C. Lardo
- 申请人： Robert Shawn Johnson , Robert A. Stevenson , Warren S. Dabney , Holly Noelle Moschiano , Kishore Kumar Kondabatni , Neal Nesselbeck , Joseph Spaulding , Henry R. Halperin , Albert C. Lardo
- 申请人地址： US NY Clarence
- 专利权人： Greatbatch Ltd.
- 当前专利权人： Greatbatch Ltd.
- 当前专利权人地址： US NY Clarence
- 代理商 Michael F. Scalise
- 主分类号： A61N1/372
- IPC分类号： A61N1/372 ; A61B5/00 ; A61N1/05 ; G01R33/28 ; A61N1/37 ; A61B18/00 ; A61B5/055 ; A61B5/042 ; A61B19/00 ; A61N1/08
摘要：
A lead extending exteriorly from an active implantable medical device (AIMD) is at least partially ensheathed within an electromagnetic interference (EMI) shield. The AIMD has a conductive equipotential surface to which the EMI shield may be conductively coupled. An impeding circuit may be provided for raising the high frequency impedance of the lead. An energy diversion circuit may also be provided for conductively coupling the lead to the EMI shield.
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