NeurosciencebioRxivPreprint
Advancing Inter-brain Synchrony Measurement: A Comparative Hyperscanning Study of High-Density Diffuse Optical Tomography and Functional Near-infrared Spectroscopy
Shuo Guan, Yuhang Li, Yingbo Geng…·Rihui Li
This study compares high-density diffuse optical tomography (HD-DOT) and functional near-infrared spectroscopy (fNIRS) in measuring inter-brain synchrony during social tasks, finding HD-DOT provides better spatial resolution and detects more brain regions involved in synchrony.
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