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Comparative study of nonlinear properties of EEG signals of normal persons and epileptic patients
Authors:Md Nurujjaman  Ramesh Narayanan  AN Sekar Iyengar
Institution:(1) Plasma Physics Division, Saha Institute of Nuclear Physics, 1/AF, Bidhannagar, Kolkata, 700064, India;(2) Laboratorio Associado de Plasma, Instituto Nacional de Pesquisas Espaciais, Av. dos Astronautas, 1758 – Jardim da Granja, 12227-010 Sao Jose dos Campos, SP, Brazil
Abstract:

Background  

Investigation of the functioning of the brain in living systems has been a major effort amongst scientists and medical practitioners. Amongst the various disorder of the brain, epilepsy has drawn the most attention because this disorder can affect the quality of life of a person. In this paper we have reinvestigated the EEGs for normal and epileptic patients using surrogate analysis, probability distribution function and Hurst exponent.
Keywords:
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