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Capture detection for multi-chamber pacing

  • US 20060247694A1
  • Filed: 04/28/2005
  • Published: 11/02/2006
  • Est. Priority Date: 04/28/2005
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • delivering a pacing pulse to a left heart chamber during a cardiac cycle;

    delivering a pacing pulse to a right heart chamber during the cardiac cycle;

    sensing a cardiac electrogram signal following the pacing pulses; and

    distinguishing between at least two of left chamber capture only, right chamber capture only, and bi-chamber capture based on characteristics of the cardiac electrogram signal.

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