Spectral Analysis of the EEG
Spectral Analysis of the EEG
复制标题
脑电图谱分析
DOI：
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发表时间：
1987
期刊：
影响因子：
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通讯作者：
L. Molinari
中科院分区：
文献类型：
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作者：
G. Dumermuth;L. Molinari
本教程是在 1986 年意大利圣玛格丽塔利古雷国际药物脑电图小组 (IPEG) 培训课程期间提出的。近年来，频谱分析越来越多地用于实验脑电图。然而，为了避免对结果的误解，仍必须仔细考虑其局限性。本教程首先回顾该技术的基础知识，强调自谱和互谱的实际估计，讨论随机过程谱分析的假设，最后简要讨论有关谱数据的后处理
This tutorial was presented during the 1986 training course of the International Pharmaco-EEG Group (IPEG) in Santa Margherita Ligure, Italy. During recent years spectral analysis has been increasingly used in experimental EEG. However, to avoid misinterpretations of results, its limitations must still be carefully considered. The tutorial starts with revisiting the fundamentals of the technique, emphasizes the practical estimation of auto- and cross-spectra, discusses the assumptions underlying the spectral analysis of stochastic processes, and ends with a brief discussion concerning the postprocessing of spectral data