title: Newer techniques of cerebral blood flow measurement.
mesh_terms: D001783:Blood Flow Velocity; D001784:Blood Gas Analysis; D001921:Brain / Q000378:metabolism; D002339:Carotid Arteries / Q000601:surgery; D002536:Cerebral Arteries; D002560:Cerebrovascular Circulation; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D006801:Humans; D007201:Indicator Dilution Techniques; D008026:Ligation; D008722:Methods; D010103:Oxygen Isotopes; D011868:Radioisotopes; D012039:Regional Blood Flow; D014680:Veins; D014978:Xenon
chemical_list: D010103:Oxygen Isotopes; D011868:Radioisotopes; D014978:Xenon