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Method and apparatus for sensing and stimulating gastrointestinal tract on-demand

  • US 6,327,503 B1
  • Filed: 05/13/1998
  • Issued: 12/04/2001
  • Est. Priority Date: 04/30/1997
  • Status: Expired due to Term
First Claim
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1. A method of treating a gastroarrhythmia, comprising:

  • sensing an EGG;

    analyzing, using a zero-crossing analysis, whether a first component of the sensed EGG is present within a pre-defined tachygastria interval of between 1 second and 16 seconds in duration;

    identifying a tachygastria based on whether the first component of the sensed EGG is within the pre-defined interval;

    delivering electrical stimulation corresponding to the tachygastria so identified.

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