抄録
Cerebral blood flow (CBF) measured with two different products of N-Isopropyl-4-lodoamphetamine (123I) Hydrochloride Autoradiography (IOF and IMP) was compared within 9 subjects without cerebrovascular disorders or other brain diseases (3 men, 6 women) . Qualitative assessments of CBF were not different within the products in all subjects, but quantitative value was slightly different in some subjects.