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Selection of cardiac signal features detected in multiple classification intervals for cardiac pacing response classification

  • US 7,337,000 B2
  • Filed: 04/28/2005
  • Issued: 02/26/2008
  • Est. Priority Date: 04/28/2005
  • Status: Active Grant
First Claim
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1. A method for classifying a cardiac response to a pacing pulse, comprising:

  • timing first and second adjacent classification intervals following delivery of a pacing pulse;

    timing a boundary region overlapping said first and second classification intervals;

    sensing a cardiac signal in said first and second classification intervals following delivery of the pacing pulse;

    detecting one or more cardiac signal features in said boundary region; and

    classifying the cardiac response to the pacing pulse based on the one or more cardiac signal features detected in the boundary region.

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