Detecting epileptic spikes.
We present a technique for automatic detection of epileptic spikes in electroencephalogram (EEG) recordings. We used a nonlinear modeling method that enables us to detect rapidly and accurately epileptic behavior in the EEG signal. Our approach is illustrated by an application to interictal activity from a patient with focal epilepsy.
Departamento de Fisiologia e Biofísica ICB, Universidade de São Paulo, Av. Lineu Prestes 1524, cep 05508-900 São Paulo, SP, Brazil.
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D000200:Action Potentials; D001331:Automation; D004569:Electroencephalography / Q000379:methods*; D004828:Epilepsies, Partial / Q000503:physiopathology; D004827:Epilepsy / Q000503:physiopathology*; D006801:Humans; D008959:Models, Neurological; D017711:Nonlinear Dynamics; D013997:Time Factors