ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

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Sitnikova E. Y., Koronovskii A. A., Hramov A. E. Analysis of epileptic activity of brain in case of absence epilepsy: applied aspects of nonlinear dynamics. Izvestiya VUZ. Applied Nonlinear Dynamics, 2011, vol. 19, iss. 6, pp. 173-182. DOI: 10.18500/0869-6632-2011-19-6-173-182

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Analysis of epileptic activity of brain in case of absence epilepsy: applied aspects of nonlinear dynamics

Sitnikova Evgenia Yurievna, Federal State Budgetary Institution of Science "Institute of Higher Nervous Activity and Neurophysiology RAS"
Koronovskii Aleksei Aleksandrovich, Saratov State University
Hramov Aleksandr Evgenevich, Immanuel Kant Baltic Federal University

The paper summarizes the main results of analysis of electroencephalograms in rats with genetic predisposition to absence epilepsy (WAG/Rij rat strain). Properties of epileptic activity are described in time and in frequency domains; dynamics of epileptic activity is investigated, as well as changes in electroencephalogram structure prior to epileptic discharges. Physiologic interpretation of the investigated phenomena helps in better understanding of the nature of the investigated phenomena.

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