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Implantable ischemia detector and implantable stimulator employing same

  • US 6,016,443 A
  • Filed: 03/26/1998
  • Issued: 01/18/2000
  • Est. Priority Date: 03/26/1997
  • Status: Expired due to Term
First Claim
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1. An ischemia detector comprising:

  • repolarization sensing means for measuring a magnitude of a characteristic portion of a T-wave of a heart of a patient and for generating a first signal indicative of said magnitude;

    workload sensing means for sensing a workload of a patient and for generating a second signal indicative of sensed workload; and

    detecting means, supplied with said first and second signals, for identifying a state of ischemia upon an occurrence of a predetermined relation between the magnitude and the sensed workload.

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