Decoding four different sound-categories in the auditory cortex using functional near-infrared spectroscopy.
Hong Keum-Shik, Santosa Hendrik·Hearing research
The ability of the auditory cortex in the brain to distinguish different sounds is important in daily life. This study investigated whether activations in the auditory cortex caused by different sounds can be distinguished using functional near-infrared spectroscopy (fNIRS). The hemodynamic responses (HRs) in both hemi…