北京生物医学工程2011，Vol.30Issue(3)：274-277,300,5.DOI:10.3969/j.issn.1002-3208.2011.03.11
相位同步性分析方法在癫痫研究中的应用
The Application of Phase Synchronization in Epilepsy Studies
摘要
Abstract
Synchronous oscillation is a common phenomenon in the nervous system, which is an important breakthrough to understand the mechanism of the brain in information processing. The synchronization among different frequency bands, which plays an important role in epilepsy has encoded different stimuli. This article introduces the methods for the phase extraction by using Hilbert and wavelet transforms, methods of the phase synchronization, including Coherence analysis, Phase locking value, Shannon entropy and their applications in the synchronization analysis for epilepsy EEG. It may provide a theoretical basis for extracting the brain function information and understanding the mechanism of phase synchronization on epileptic seizure.关键词
脑电/癫痫/相位同步/同步振荡Key words
EEG/ epilepsy/ phase synchronization/ synchronous oscillation分类
医药卫生引用本文复制引用
董国亚,陈小刚,史姗姗,李文文,葛曼玲..相位同步性分析方法在癫痫研究中的应用[J].北京生物医学工程,2011,30(3):274-277,300,5.基金项目
河北省自然科学基金(E2009000062,E2010000053)资助 （E2009000062,E2010000053）
