×

METHODS FOR QUANTIFYING THE RISK OF CARDIAC DEATH USING EXERCISE INDUCED HEART RATE VARIABILITY METRICS

  • US 20070208266A1
  • Filed: 03/01/2007
  • Published: 09/06/2007
  • Est. Priority Date: 03/03/2006
  • Status: Active Grant
First Claim
Patent Images

1. A method for assessing cardiac risks in a specific patient based on heart rate variability, comprising:

  • providing heart activity data of a specific patient including a windowed time series related to heart rate variability during a heart rate test;

    determining a frequency domain value based on at least one of energy values of frequency bands and spectral slope(s) across selected frequency ranges of the heart activity data in the windowed time series; and

    assessing the risk of a cardiac event based on the frequency domain value.

View all claims
  • 11 Assignments
Timeline View
Assignment View
    ×
    ×