title: The noninvasive measurement of regional cerebral circulation.
mesh_terms: D002560:Cerebrovascular Circulation; D008991:Monitoring, Physiologic / Q000295:instrumentation* / Q000379:methods; D012588:Scintillation Counting / Q000295:instrumentation; D014980:Xenon Radioisotopes
chemical_list: D014980:Xenon Radioisotopes