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Tiered antitachycardia pacing and pre-pulsing therapy

  • US 7,751,887 B1
  • Filed: 04/28/2006
  • Issued: 07/06/2010
  • Est. Priority Date: 04/28/2006
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • detecting a ventricular tachycardia; and

    applying a tiered antitachycardia pacing (ATP) therapy consisting of one or more of;

    providing ATP through electrodes of progressively larger surface area,providing ATP through progressively larger volumes of cardiac tissue, orproviding ATP through different pacing vectors.

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