Cerebral ischemia and Alzheimer's disease: critical role of PET and implications for therapeutic intervention.
Alavi
A
A
Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia 19104, USA.
Clark
C
C
Fazekas
F
F
D000544:Alzheimer Disease / Q000000981:diagnostic imaging*; D001921:Brain / Q000000981:diagnostic imaging*; D002545:Brain Ischemia / Q000000981:diagnostic imaging*; D002560:Cerebrovascular Circulation; D006801:Humans; D014055:Tomography, Emission-Computed