RT Journal Article
SR Electronic
T1 Filter-banks and artificial intelligence in seizure detection using electroencephalograms
JF bioRxiv
FD Cold Spring Harbor Laboratory
SP 105650
DO 10.1101/105650
A1 Pinto-Orellana, M. A.
A1 Cerqueira, F. R.
YR 2017
UL http://biorxiv.org/content/early/2017/02/03/105650.abstract
AB Epilepsy is the most typical neurological disease in the world, and it implies an expensive and specialized diagnosis process based on electroencephalograms and video recordings. We developed a method that only requires the brainwave provided by the difference between two standard-located electrodes. Our proposed technique separates the original signal using a filter array with three different types of filters, and then extracts several features based on information theory and statistical information. In our study, we found that only 10 characteristics, of which the most important are related to higher frequencies, are required to offer an accuracy of 94%, a specificity of 95% and a sensitivity of 87% using C4.5 decision trees.