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Method and apparatus for determining excitation-physiologic response delays

  • US 20070179541A1
  • Filed: 01/31/2006
  • Published: 08/02/2007
  • Est. Priority Date: 01/31/2006
  • Status: Active Grant
First Claim
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1. A method for use in an implantable medical device system, comprising:

  • sensing a first signal responsive to electrical activity in a first cardiac chamber;

    sensing a second signal responsive to a physiologic response to the electrical activity in the first cardiac chamber; and

    determining an excitation-physiologic response delay in response to the first signal and the second signal.

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