Journal
JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING
Volume 2008, Issue -, Pages -Publisher
HINDAWI LTD
DOI: 10.1155/2008/293056
Keywords
-
Categories
Ask authors/readers for more resources
A new method for analysis of electroencephalogram ( EEG) signals using empirical mode decomposition (EMD) and Fourier-Bessel (FB) expansion has been presented in this paper. The EMD decomposes an EEG signal into a finite set of band-limited signals termed intrinsic mode functions (IMFs). The mean frequency (MF) for each IMF has been computed using FB expansion. The MF measure of the IMFs has been used as a feature in order to identify the difference between ictal and seizure-free intracranial EEG signals. It has been shown that the MF feature of the IMFs has provided statistically significant difference between ictal and seizure-free EEG signals. Simulation results are included to illustrate the effectiveness of the proposed method. Copyright (C) 2008 Ram Bilas Pachori.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available