| Literature DB >> 23366862 |
E M Cirugeda-Roldán1, A Molina-Picó, D Cuesta-Frau, S Oltra-Crespo, P Miró-Martínez.
Abstract
This study compares two signal entropy measures, Sample Entropy (SampEn) and Detrended Fluctuation Analysis (DFA) over real EEG signals after a randomized sample removal. Both measures have demonstrated their ability to discern between, among others: control and pathologic EEG signals, seizure free or not, control and opened eyes EEG, and side of brain signals. Results show that SampEn behaves better when analyzing control signals, while DFA provides better segmentation results between epileptic signals, in the context of sample loss, particularly when discerning between seizure and seizure free signal intervals.Entities:
Mesh：
Year: 2012 PMID： 23366862 DOI： 10.1109/EMBC.2012.6346901
Source DB: PubMed Journal: Conf Proc IEEE Eng Med Biol Soc ISSN： 1557-170X