Vol. 65 No. 4 (2005), Articles
Vol. 65 No. 4 (2005)

Time-frequency-space localization of epileptic EEG oscillations

Articles
Published 2005-12-31
Artur Matysiak
Department of Biomedical Physics, Institute of Experimental Physics, Warsaw University, 69 Hoza St., 00-681 Warsaw, Poland;
Piotr Durka
Department of Biomedical Physics, Institute of Experimental Physics, Warsaw University, 69 Hoza St., 00-681 Warsaw, Poland;
Eduardo Montes
Cuban Neuroscience Center, Ave 25 #15202 Esquina 158, Cubanacan, Playa, 11600 Havana, Cuba;
Marek Barwinski
Institute of Neuroinformatics, Ruhr-University, Universitatsstrasse St 160, 44780 Bochum, Germany;, nternational Graduate School of Neuroscience, Ruhr-University, Universitatsstrasse St. 150, 44780 Bochum, Germany;
Piotr Zwolinski
Department of Neurosurgery, Memorial Child Health Institute, 20 Dzieci Polskich St., 04-736 Warsaw, Poland
Marcin Roszkowski
Department of Neurosurgery, Memorial Child Health Institute, 20 Dzieci Polskich St., 04-736 Warsaw, Poland
Katarzyna J. Blinowska
Department of Biomedical Physics, Institute of Experimental Physics, Warsaw University, 69 Hoza St., 00-681 Warsaw, Poland;
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Abstract

This paper presents a hybrid method for localization of oscillatory EEG activity. It consists of two steps: multichannel matching pursuit with complex Gabor dictionary, and LORETA inverse solution. Proposed algorithm was successfully applied to the localization of epileptogenic EEG in a single patient
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This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright (c) 2005 Acta Neurobiologiae Experimentalis

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