脑电信号分析方法及其应用

EEG Signal Analysis Methods and Their Applications

摘要: EEG是弱生理电信号，对其特征分析与识别在临床和实验室研究中具有重要价值。该研究重点介绍了几种常用的脑电信号处理方法，包括功率谱分析、时频分析、双谱分析等，主要介绍其原理及在脑电信号处理中的应用，为研究脑电信号提供方法和途径。

Abstract: EEG is a weak physiological electrical signal, which has important value in clinical and laboratory research. This paper mainly introduces several common methods of EEG signal processing, including power spectrum analysis, time-frequency analysis, bispectral analysis, etc, it mainly introduces their principles and applications in EEG signal processing, and provides methods and approaches for studying EEG.