title: Imaging cerebral blood flow in interventional neuroradiology: choice of technique and indications.
authors.affiliation: Department of Radiology, University of Texas Southwestern Medical School, Dallas 75235-8896.
authors.forename: P D
authors.initials: PD
authors.lastname: Purdy
mesh_terms: D000086:Acetazolamide; D002560:Cerebrovascular Circulation; D006801:Humans; D015899:Tomography, Emission-Computed, Single-Photon / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000379:methods*; D014980:Xenon Radioisotopes
chemical_list: D014980:Xenon Radioisotopes; D000086:Acetazolamide