title: Measurements of brain perfusion using camera systems.
mesh_terms: D001930:Brain Injuries / Q000175:diagnosis*; D002560:Cerebrovascular Circulation; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D006801:Humans; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012039:Regional Blood Flow; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon