Usefulness of positron emission tomography in evaluating dementia.
Rutschmann
Olivier T
OT
Matchar
David B
DB
D000544:Alzheimer Disease / Q000175:diagnosis*; D001921:Brain / Q000000981:diagnostic imaging*; D006801:Humans; D013673:Technology Assessment, Biomedical; D014055:Tomography, Emission-Computed