Invention Grant
- Patent Title: Active implantable medical system having EMI shielded lead
- Patent Title (中): 主动植入式医疗系统具有EMI屏蔽引线
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Application No.: US12788123Application Date: 2010-05-26
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Publication No.: US08849403B2Publication Date: 2014-09-30
- Inventor: 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
- Applicant: 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
- Applicant Address: US NY Clarence
- Assignee: Greatbatch Ltd.
- Current Assignee: Greatbatch Ltd.
- Current Assignee Address: US NY Clarence
- Agent Michael F. Scalise
- Main IPC: A61N1/372
- IPC: A61N1/372 ; A61B5/00 ; A61N1/05 ; G01R33/28 ; A61N1/37 ; A61B18/00 ; A61B5/055 ; A61B5/042 ; A61B19/00 ; A61N1/08
Abstract:
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.
Public/Granted literature
- US20100280584A1 ACTIVE IMPLANTABLE MEDICAL SYSTEM HAVING EMI SHIELDED LEAD Public/Granted day:2010-11-04
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