The researchers measured blood and tissue oxygen levels in the brains of 35 healthy adults aged 18 to 30 using a frequency-domain NIRS (FD-NIRS) system that operated at a modulation frequency of 110 ...
To investigate how melanin affects the accuracy of near-infrared spectroscopy (NIRS) measurements, researchers correlated the melanin levels of 35 adults with a diverse range of skin tones, measured ...