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A signal regularity-based automated seizure prediction algorithm using long-term scalp EEG recordings
Journal article   Open access   Peer reviewed

A signal regularity-based automated seizure prediction algorithm using long-term scalp EEG recordings

Jui-hong Chien, Deng-shan Shiau, J Halford, K M Kelly, R Kern, M Yang, Jicong Zhang, J Sackellares and P Pardalos
Cybernetics and systems analysis, v 47(4), pp 586-597
01 Jul 2011
url
http://dspace.nbuv.gov.ua/handle/123456789/84219View

Abstract

Analysis Brain research Convulsions & seizures Datasets Electrodes Hypotheses Neurosciences Predictions Statistical analysis Studies Time series Algorithms Automation Biomedical Engineering Electroencephalography Engineering Epilepsy Patient Safety Signal Processing
The purpose of this study was to evaluate a signal regularity-based automated seizure prediction algorithm for scalp EEG. Signal regularity was quantified using the Pattern Match Regularity Statistic (PMRS), a statistical measure. The primary feature of the prediction algorithm is the degree of convergence in PMRS ("PMRS entrainment") among the electrode groups determined in the algorithm training process. The hypothesis is that the PMRS entrainment increases during the transition between interictal and ictal states, and therefore may serve as an indicator for prediction of an impending seizure.

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Collaboration types
Domestic collaboration
Web of Science research areas
Computer Science, Cybernetics
Mathematics, Interdisciplinary Applications
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