How many minutes is a typical NIR brain imaging acquisition

10-30 minutes. Infrared spectroscopy is a molecule can selectively absorb infrared light, infrared spectroscopy to do a sample can be completed in 10-30 minutes, can be 2.5-25μm infrared spectral map is divided into the characteristic frequency area as well as fingerprint area two regions, infrared spectroscopy acquisition of the background to 10-30 minutes. NIR Brain Functional Imaging is a medical research instrument used in the field of psychology, which was launched on October 13, 2016 .