near-infrared spectroscopy

Near-infrared spectroscopy is an analytical method based on the absorption of electromagnetic radiation in the range of short-wave infrared light. It has many applications in chemistry, food technology and medicine. In medicine, it is, among other things, an imaging method for showing brain activity. What is near-infrared spectroscopy? In medicine, near-infrared spectroscopy is, among other … Near-infrared Spectroscopy: Treatment, Effects & Risks