Invention Grant
- Patent Title: Cardiac rhythm management system selecting between multiple same-chamber electrodes for delivering cardiac therapy
- Patent Title (中): 心脏节律管理系统选择多个相同室电极之间进行心脏治疗
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Application No.: US10706436Application Date: 2003-11-12
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Publication No.: US07239913B2Publication Date: 2007-07-03
- Inventor: Jiang Ding , Julio C. Spinelli , Andrew P. Kramer
- Applicant: Jiang Ding , Julio C. Spinelli , Andrew P. Kramer
- 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, & Kluth, P.A.
- Main IPC: A61N1/365
- IPC: A61N1/365
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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