Invention Grant
- Patent Title: Cardiac rhythm management system selecting between multiple same-chamber electrodes for delivering cardiac therapy
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Application No.: US13646720Application Date: 2012-10-07
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Publication No.: US08600498B2Publication Date: 2013-12-03
- Inventor: Jiang Ding , Julio C. Spinelli , Andrew P. Kramer
- Applicant: Cardiac Pacemakers, Inc.
- Applicant Address: US MN St. Paul
- Assignee: Cardiac Pacemakers, Inc.
- Current Assignee: Cardiac Pacemakers, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: A61N1/362
- IPC: A61N1/362
Abstract:
A cardiac rhythm management system selects one of multiple electrodes associated with a particular heart chamber based on a relative timing between detection of a depolarization fiducial point at the multiple electrodes, or based on a delay between detection of a depolarization fiducial point at the multiple electrodes and detection of a reference depolarization fiducial point at another electrode associated with the same or a different heart chamber. Subsequent contraction-evoking stimulation therapy is delivered from the selected electrode.
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Information query
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