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System and method for reconstructing cardiac activation information

  • US 9,398,883 B2
  • Filed: 07/13/2015
  • Issued: 07/26/2016
  • Est. Priority Date: 05/02/2011
  • Status: Active Grant
First Claim
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1. A method of processing cardiac information associated with a heart rhythm disorder, the method comprising:

  • accessing, using a computing device, a plurality of neighboring cardiac signals obtained from a patient;

    eliminating, using the computing device, far-field activations from the plurality of neighboring cardiac signals using divergence criteria so that local activations are identified in the plurality of neighboring cardiac signals, the divergence criteria being associated at least with divergence among the plurality of neighboring cardiac signals; and

    constructing, using the computing device, a clinical representation of the local activations in the plurality of neighboring cardiac signals.

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