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    A Look Into the Power of fNIRS Signals by Using the Welch Power Spectral Estimate for Deception Detection
    with Jiang Zhang, Jingyue Zhang, Houhua Ren, Qihong Liu, Zhengcong Du, Liyang Sai, Zhen Yuan, Site Mo, and Xiaohong Lin
    Frontiers in Human Neuroscience 14. 2021.
    Neuroimaging technologies have improved our understanding of deception and also exhibit their potential in revealing the origins of its neural mechanism. In this study, a quantitative power analysis method that uses the Welch power spectrum estimation of functional near-infrared spectroscopy signals was proposed to examine the brain activation difference between the spontaneous deceptive behavior and controlled behavior. The power value produced by the model was applied to quantify the activity …Read more