title: Functional brain imaging in the elderly.
authors.forename: P F
authors.initials: PF
authors.lastname: Renshaw
authors.forename: B M
authors.initials: BM
authors.lastname: Cohen
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000000981:diagnostic imaging / Q000503:physiopathology*; D001921:Brain / Q000000981:diagnostic imaging*; D002560:Cerebrovascular Circulation / Q000502:physiology*; D003866:Depressive Disorder / Q000000981:diagnostic imaging / Q000503:physiopathology*; D006801:Humans; D011877:Radionuclide Imaging; D014980:Xenon Radioisotopes
chemical_list: D014980:Xenon Radioisotopes