Fig. 8

Functional near-infrared spectrogram. a: Probe arrangement of 17 emitters (red dots) and 15 detectors (blue dots) measuring prefrontal and primary motor cortex. b: Anatomical location of each channel (NirSmart-3000 A, http://www.hcmedx.cn).

Functional near-infrared spectrogram. a: Probe arrangement of 17 emitters (red dots) and 15 detectors (blue dots) measuring prefrontal and primary motor cortex. b: Anatomical location of each channel (NirSmart-3000 A, http://www.hcmedx.cn).