Takeshita, G Minor changes in regional cerebral blood flow revealed by the early distribution of I-123 IMP in brain. [electronic resource] - Radiation medicine - 196-201 p. digital Publication Type: Journal Article ISSN: 0288-2043 Subjects--Topical Terms: AgedAmphetaminesCerebral Arteries--diagnostic imagingCerebrovascular CirculationCerebrovascular Disorders--diagnostic imagingFemaleHumansIodine RadioisotopesIofetamineMaleMiddle AgedTomography, Emission-Computed, Single-Photon