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Method of and apparatus for quantitative evaluation of current changes in a functional state of human organism

  • US 5,771,897 A
  • Filed: 04/08/1996
  • Issued: 06/30/1998
  • Est. Priority Date: 04/08/1996
  • Status: Expired due to Fees
First Claim
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1. A method of quantitative evaluation of current changes in a functional state of a human organism, comprising the steps of evaluating characteristics of interaction processes of at least two different physiological systems of the organism, said evaluating including joint evaluating of characteristics of interaction processes of at least two different physiological systems of the organism by means of joint analyzing of parameters of at least one of electrophysiological signals, physiological processes, and electrophysiological signals and physiological processes characterized two different physiological systems, said joint evaluating including demodulating of said at least one of electrophysiological signals, physiological processes, and electrophysiological signals and physiological processes of said two different physiological systems for isolating variations of parameters of said at least one of electrophysiological signals and physiological processes of said at least two different physiological systems, measuring of current values of said variations of said parameters, and jointly cross-correlating and cross-spectral processing of the measured current values of said variations of said parameters of said at least one of electrophysiological signals, physiological processes, and electrophysiological signals and physiological processes of said at least two different physiological systems.

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