ISBN: 978-981-11-3671-9 DOI: 10.18178/wcse.2017.06.125
Vector Autoregressive Model of Wavelet Analysis and Granger Causality Positioning Epileptic EEG
Abstract— In this paper, we used the Granger causality test of vector autoregressive to study the
connectivity of epileptic EEG. The real epilepsy EEG data show that Granger causality exists among
epileptic lesions, which is conducive to understand the dynamic mode of operation of human brain at the
system level, and to provide technical guidance for clinical diagnosis and treatment. And the results also
show that using Granger causality of vector autoregressive to locate EEG epileptic wave has a bright future.
Index Terms— epilepsy wave, EEG, wavelet analysis, vector autoregressive model, granger causality
Mianyang Normal University, CHINA
Chengdu Yingde Bio-pharmaceutical Equipment and Technology Co. Ltd, Sichuan Airlines Co. Ltd, CHINA
Sichuan Airlines Co. Ltd, CHINA
Fang Li Li
Patent Examination Cooperation Sichuan Center of Patent Office, Sipo, Sichuan Airlines Co. Ltd, CHINA
Chengdu Shuangliu International Airport Corporation Limited Mechanical and Electrical Equipment Centre, CHINA
Cite: Li Qiong, Zhang Lin, Han Xu, Fang Li Li, Chen Liang, "Vector Autoregressive Model of Wavelet Analysis and Granger Causality Positioning Epileptic EEG," Proceedings of 2017 the 7th International Workshop on Computer Science and Engineering, pp. 717-720, Beijing, 25-27 June, 2017.