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System, software, and method for detection of sleep-disordered breathing using an electrocardiogram

  • US 20060041201A1
  • Filed: 08/23/2004
  • Published: 02/23/2006
  • Est. Priority Date: 08/23/2004
  • Status: Active Grant
First Claim
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1. A method for detecting sleep-disordered breathing, the method comprising:

  • (a) detecting a position and magnitude of a plurality of R-wave peak amplitudes within an electrocardiogram signal, variations in the magnitude of the plurality of R-wave peak amplitudes defining R-wave peak amplitude morphology for the plurality of R-wave peaks; and

    (b) analyzing the R-wave peak amplitude morphology to detect sleep-disordered breathing.

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