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Extraction of cardiac signal data

  • US 9,050,007 B1
  • Filed: 04/29/2013
  • Issued: 06/09/2015
  • Est. Priority Date: 11/03/2009
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a circuit-based computer configured and arranged with executable instructions toidentify a T-wave offset point within a first time window of an ECG signal, andprovide the identified T-wave offset point as an output based upon a noise characteristic of the ECG signal in a second time window that includes at least a portion of the T-wave of the ECG signal.

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