The ERP PCA Toolkit: An open source program for advanced statistical analysis of event-related potential data
The ERP PCA Toolkit: An open source program for advanced statistical analysis of event-related potential data
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DOI：
10.1016/j.jneumeth.2009.12.009
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发表时间：
2010-03-15
影响因子：
3
通讯作者：
Dien, Joseph
中科院分区：
文献类型：
--
作者：
Dien, Joseph
本文介绍了一个开源的Matlab程序，ERP PCA（EP）工具包，用于促进事件相关的潜在数据的多元分解和分析。该程序旨在通过提供进行伪影校正、稳健平均、参考和基线校正、数据编辑和可视化、主成分分析和稳健推理统计分析的功能来补充现有的ERP分析程序。该程序有三个主要目标：（1）优化噪声数据的分析，如临床或发育;（2）促进ERP数据的多元分解成其组成部分;（3）通过提供相应波形的直接可视化来增加分析操作的透明度。(C)2009 Elsevier B. V.保留所有权利。
This article presents an open source Matlab program, the ERP PCA (EP) Toolkit, for facilitating the multivariate decomposition and analysis of event-related potential data. This program is intended to supplement existing ERP analysis programs by providing functions for conducting artifact correction, robust averaging, referencing and baseline correction, data editing and visualization, principal components analysis, and robust inferential statistical analysis. This program subserves three major goals: (1) optimizing analysis of noisy data, such as clinical or developmental; (2) facilitating the multivariate decomposition of ERP data into its constituent components; (3) increasing the transparency of analysis operations by providing direct visualization of the corresponding waveforms. (C) 2009 Elsevier B.V. All rights reserved.