title: The validity of the intravenous isotope technique in CBF-studies on subarachnoid bleeding.
mesh_terms: D000328:Adult; D001783:Blood Flow Velocity; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D002532:Intracranial Aneurysm / Q000175:diagnosis; D007456:Iodine Isotopes; D007465:Iodohippuric Acid; D008297:Male; D008722:Methods; D008875:Middle Aged; D011877:Radionuclide Imaging; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis*; D013997:Time Factors; D014978:Xenon
chemical_list: D007456:Iodine Isotopes; D007465:Iodohippuric Acid; D014978:Xenon