Title
Extraction of reproducible seizure patterns based on EEG scalp correlations.
Abstract
The objective of this work is to identify similarities in the spatio-temporal dynamics of epileptic seizures, record with scalp EEG. A comprehensive method is proposed and applied in EEG of the patients who suffer from temporal lobe epilepsy. The method is based on the computation of the time-varying degree of non linear correlation between scalp electrodes at seizure onset and during seizure spread, determined by a nonlinear regression analysis. The quantification and coding of these similarity relations allow the comparison between two epileptic networks. Results show that reproducible patterns may be extracted from different seizures of the same patient and confirm the existence of different subtypes of temporal lobe epilepsy.
Year
DOI
Venue
2007
10.1016/j.bspc.2007.07.002
Biomedical Signal Processing and Control
Keywords
Field
DocType
EEG,Epilepsy,seizure,Similarity,Edit distance
Pattern recognition,Epilepsy,Correlation,Artificial intelligence,Scalp,Scalp eeg,Mathematics,Electroencephalography,Temporal lobe
Journal
Volume
Issue
ISSN
2
3
1746-8094
Citations 
PageRank 
References 
3
0.54
7
Authors
5
Name
Order
Citations
PageRank
Valérie Louis-Dorr1709.35
Matthieu Caparos230.54
Fabrice Wendling333130.78
J P Vignal4382.61
Didier Wolf5111.41