Source:http://linkedlifedata.com/resource/umls/id/C0376335
NCI: A noninvasive tool used to observe functioning in the brain or other organs by detecting changes in chemical composition, blood flow, or both.,CSP: used to visualize the brain's activity, as opposed to its structure.,NCI: The principle of functional MRI imaging is to take a series of images of an organ in quick succession and to statistically analyze the images for differences among them. Most commonly used in studies of brain function.