title: PET is better than perfusion SPECT for early diagnosis of Alzheimer's disease -- against.
authors.affiliation: Clinical Pathophysiology Department, University of Florence, Italy. a.pupi@dfc.unifi.it
authors.forename: Alberto
authors.initials: A
authors.lastname: Pupi
authors.forename: Flavio Mariano
authors.initials: FM
authors.lastname: Nobili
mesh_terms: D000544:Alzheimer Disease / Q000000981:diagnostic imaging*; D018450:Disease Progression; D019788:Fluorodeoxyglucose F18; D006801:Humans; D049268:Positron-Emission Tomography / Q000379:methods*; D011379:Prognosis; D019275:Radiopharmaceuticals; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D013673:Technology Assessment, Biomedical; D015899:Tomography, Emission-Computed, Single-Photon / Q000379:methods*
chemical_list: D019275:Radiopharmaceuticals; D019788:Fluorodeoxyglucose F18