[利用小波变换从事件相关电位中提取P3波]
[Extraction of P3 wave from ERP by using the wavelet transform].
作者信息
Li L, Cheng J
机构信息
Department of Biomedical Engineering, Xi'an.
出版信息
Zhongguo Ying Yong Sheng Li Xue Za Zhi. 1997 Aug;13(3):281-2.
PMID:10074291
Abstract
A new time-frequency filter based on correlation of wavelet transform coefficient between mean ERP and single ERP is presented in this paper. This filter can extract the P3 wave from the background of eye-moving and spontaneous EEG activity.
摘要
本文提出了一种基于平均事件相关电位（ERP）与单个ERP小波变换系数相关性的时频滤波器。该滤波器能够从眼动和自发脑电活动背景中提取P3波。
Zotero 插件