Vector Autoregressive Model of Wavelet Analysis and Granger Causality Positioning Epileptic EEG
Proceedings of 2017 the 7th International Workshop on Computer Science and Engineering · 2017
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.