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SYSTEMS AND METHODS FOR USE BY AN IMPLANTABLE MEDICAL DEVICE FOR DETECTING HEART FAILURE BASED ON THE INDEPENDENT INFORMATION CONTENT OF IMMITANCE VECTORS

  • US 20100004712A1
  • Filed: 07/07/2008
  • Published: 01/07/2010
  • Est. Priority Date: 07/07/2008
  • Status: Active Grant
First Claim
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1. A method for use with an implantable medical device for implant within a patient, the method comprising:

  • sensing physiological signals within the patient along a plurality of different vectors;

    determining an amount of independent informational content among the physiological signals of the different vectors; and

    controlling at least one function based on the amount of independent informational content among the physiological signals of the different vectors.

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