Authors: George Rajna
Researchers at the National Institute of Standards and Technology (NIST) and collaborators have demonstrated a compact frequency-comb apparatus that rapidly measures the entire infrared band of light to detect biological, chemical and physical properties of matter.  Studying the brain involves measuring the activity of billions of individual brain cells called neurons.  Measuring optical blood flow in the resting human brain to detect spontaneous activity has for the first time been demonstrated by Wright State University imaging researchers, holding out promise for a better way to study people with autism, Alzheimer's and depression. 
Comments: 52 Pages.
[v1] 2019-06-08 04:13:44
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