Spatial Interaction Image of Electroencephalography Signal during Epileptic Seizure on Flat Electroencephalography
Goh Chien Yong, Tahir Ahmad and Normah Maan
DOI : 10.3844/jmssp.2017.46.56
Journal of Mathematics and Statistics
Volume 13, 2017
Electroencephalogram (EEG) is widely used for recording the brain electrical activity. It plays an important role in the detection and classification of epilepsy seizures. In addition, it is believed to possess the ability to detect the location of epileptic focus to some degree. In this study, an EEG data during seizure obtained is analysed and transformed into an image form, namely Flat EEG (fEEG). The fEEG is a method for mapping high dimensional signal into a low dimensional space. The fEEG of the obtained signal is clustered and the interactions of the cluster centers are studied and presented in this study.
© 2017 Goh Chien Yong, Tahir Ahmad and Normah Maan. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.