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使用偏小波变换相干法测量 fNIRS-超扫描数据中的定向信息流

DOI :

10.3791/62927-v

September 3rd, 2021

September 3rd, 2021

2,617 Views

1State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, 2Institute of Developmental Psychology, Faculty of Psychology, Beijing Normal University

该协议描述了部分小波变换相干性(pWTC),用于计算人际神经同步(INS)的时间滞后模式,以推断社会互动过程中信息流的方向和时间模式。通过两个实验证明了pWTC在消除INS信号自相关混杂方面的有效性。

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