Title :
Feature-based epileptic seizure detection and prediction from ECoG recordings
Author :
Bozek-Juzmicki, M. ; Colella, David ; Jacyna, Garry M.
Author_Institution :
Mitre Corp., McLean, VA, USA
Abstract :
This paper discusses the observation and interpretation of chirp-like striation patterns in processed spectrograms of single channel electrocorticograms associated with epileptic patients. A pulse amplitude modulation model is presented as a possible mechanism for the appearance of the chirp-like patterns
Keywords :
chirp modulation; electroencephalography; feature extraction; medical signal processing; patient monitoring; pulse amplitude modulation; spectral analysis; ECoG recordings; chirp-like striation patterns; epileptic patients; feature-based epileptic seizure detection; mechanism; processed spectrograms; pulse amplitude modulation model; seizure prediction; signal processing algorithms; single channel electrocorticograms; Chirp modulation; Computer vision; Disk recording; Electric potential; Electric variables measurement; Electrodes; Epilepsy; Frequency; Radar signal processing; Spectrogram;
Conference_Titel :
Time-Frequency and Time-Scale Analysis, 1994., Proceedings of the IEEE-SP International Symposium on
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-2127-8
DOI :
10.1109/TFSA.1994.467289
