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ECG rhythm advisory method

  • US 7,831,299 B2
  • Filed: 05/09/2006
  • Issued: 11/09/2010
  • Est. Priority Date: 05/12/2004
  • Status: Expired due to Fees
First Claim
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1. A method of automatically determining which type of treatment is most appropriate for a patient, the method comprising:

  • transforming a time domain electrocardiogram (ECG) signal from the patient into frequency domain data;

    processing the frequency domain data to determine the variance of the energy distributed across a selected frequency range relative to a reference frequency of the spectrum of the ECG signal; and

    determining the type of treatment based on the determined variance.

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