摘要
EEG是由大脑产生的非线性时间序列,体现出混沌行为。近年来迅速发展的非线性动力学理论为脑电信号分析开创了一个新的领域。本文综述了近年来非线性动力学在脑电信号研究中(睡眠阶段,麻醉深度,认知过程,精神分裂,痴呆及癫痫)的进展,以期对脑神经动力学有更好的理解。
Nonlinear dynamics has been used to analyse Electroencephalograph （EEG） time series, in recent years, which has opened new possibilities to the dynamic knowledge of the brain. In this paper, we review researches on the treatment of EEG （sleep stage, anesthesia, process of cognition, schizophrenia, dementia and epilepsy） using nonlinear dynamics methods, and try to better understand brain neurodynamics.
出处
《现代生物医学进展》
CAS
2006年第9期24-26,共3页
Progress in Modern Biomedicine
