- Patent Title: Systems and methods for reducing RF heating in implantable leads
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Application No.: US16194136Application Date: 2018-11-16
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Publication No.: US11040195B2Publication Date: 2021-06-22
- Inventor: Xi Lin Chen , Shiloh Sison
- Applicant: PACESETTER, INC.
- Applicant Address: US CA Sylmar
- Assignee: PACESETTER, INC.
- Current Assignee: PACESETTER, INC.
- Current Assignee Address: US CA Sylmar
- Agency: The Small Patent Law Group LLC
- Agent Dean D. Small
- Main IPC: A61N1/37
- IPC: A61N1/37 ; A61N1/08 ; A61N1/378 ; A61N1/05 ; A61N1/375 ; A61N1/36

Abstract:
The present disclosure provides systems and methods for reducing RF heating in implantable leads. An implantable lead includes a first electrode, and a coupling component spaced from the first electrode, wherein the first electrode and the coupling component form a capacitor, wherein the first electrode and the coupling component are electrically isolated from one another at therapy frequencies, and wherein the first electrode and the coupling component are electrically coupled to one another at magnetic resonance imaging (MRI) frequencies.
Public/Granted literature
- US20200155836A1 SYSTEMS AND METHODS FOR REDUCING RF HEATING IN IMPLANTABLE LEADS Public/Granted day:2020-05-21
Information query
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