Invention Grant
US08989840B2 Lead electrode for use in an MRI-safe implantable medical device
有权
用于MRI安全可植入医疗器械的引线电极
- Patent Title: Lead electrode for use in an MRI-safe implantable medical device
- Patent Title (中): 用于MRI安全可植入医疗器械的引线电极
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Application No.: US11071136Application Date: 2005-03-02
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Publication No.: US08989840B2Publication Date: 2015-03-24
- Inventor: Piotr Przybyszewski , Carl D. Wahlstrand , Timothy J. Davis , Gregory A. Hrdlicka , James M. Olsen
- Applicant: Piotr Przybyszewski , Carl D. Wahlstrand , Timothy J. Davis , Gregory A. Hrdlicka , James M. Olsen
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Withers & Keys, LLC
- Main IPC: A61B5/05
- IPC: A61B5/05 ; A61N1/36 ; A61N1/37 ; A61N1/05 ; A61N1/08
Abstract:
An implantable stimulation system comprises a stimulator for generating electrical stimulation and a conductive stimulation lead having a proximal end electrically coupled to the stimulator, wherein at least a first component of the impedance looking into the stimulator is substantially matched to the impedance of the stimulation lead. At least one distal stimulation electrode is positioned proximate the distal end of the stimulation lead.
Public/Granted literature
- US20050222642A1 Lead electrode for use in an MRI-safe implantable medical device Public/Granted day:2005-10-06
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