350 rub
Journal Biomedical Radioelectronics №2 for 2016 г.
Article in number:
Method of parametric estimation of the degree of synchrony of bioelectric signals of nature
Authors:
L.V. Starodubtseva - Ph.D. (Eng.), Associate Professor, South-West State University (Kursk). E-mail: lilja-74@inbox.ru S.A. Gorbatenko - Ph.D. (Eng.), Associate Professor, South-West State University (Kursk). E-mail: lilja-74@inbox.ru S.N. Korenevskaya - Student, South-West State University (Kursk). E-mail: lilja-74@inbox.ru
Abstract:
In work the method allowing to receive quantitative estimates of synchronism of course of electrophysiological processes supplementing information received by methods of the correlation analysis is offered. The method is based on supervision over the studied signals in the fixed periods with allocation on them reference points of minima, maxima, excesses, etc. A number of indicators of the studied processes characterizing synchronism of course calculates taking into account coordinates of reference points: synchronism in the direction of their change and amplitude taking into account phase shifts and amplitude characteristics. Practical approbation of the offered method showed that sharing of the offered indicators with coefficient of correlation allows to increase quality of decision-making at an assessment of various functional conditions of the person (activation, a psychoemotional pressure, exhaustion).
Pages: 34-38
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