Contribution of Single Photon Emission Computed Tomography to the Differential Diagnosis of Dementia in a Memory Clinic

Abstract

To evaluate the contribution of single photon emission computed tomography (SPECT) to the differential diagnosis of dementia, we studied 48 consecutive patients (median age: 63) with a degenerative or vascular dementia, a 99mTc-HMPAO SPECT imaging, a