title: Extracranial measurement of regional cerebral circulation.
mesh_terms: D000328:Adult; D001930:Brain Injuries / Q000175:diagnosis; D001932:Brain Neoplasms / Q000175:diagnosis; D002339:Carotid Arteries; D002560:Cerebrovascular Circulation; D003288:Contusions / Q000175:diagnosis; D004058:Diffusion; D005260:Female; D006801:Humans; D007269:Injections, Intra-Arterial; D002532:Intracranial Aneurysm / Q000175:diagnosis; D002542:Intracranial Embolism and Thrombosis / Q000175:diagnosis; D007457:Iodine Radioisotopes; D007465:Iodohippuric Acid; D008297:Male; D008433:Mathematics; D008722:Methods; D008875:Middle Aged; D008954:Models, Biological; D011865:Radioisotope Dilution Technique; D011874:Radiometry; D013667:Technetium
chemical_list: D007457:Iodine Radioisotopes; D007465:Iodohippuric Acid; D013667:Technetium