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Detecting and validating a detection of a state change from a template of heart rate derivative shape or heart beat wave complex

  • US 8,948,855 B2
  • Filed: 05/21/2013
  • Issued: 02/03/2015
  • Est. Priority Date: 09/16/2010
  • Status: Active Grant
First Claim
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1. A non-transitory computer readable program storage unit encoded with instructions that, when executed by a computer, perform a method for indicating an occurrence of a brain state change, comprising:

  • obtaining shape data relating to a shape of at least a portion of a heart beat complex from a patient;

    comparing said shape data with a corresponding first reference shape template for said at least a portion of a heart beat complex; and

    ,indicating an occurrence of a brain state change based upon a determination that said shape data fails to match said first reference shape template.

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