To determine the relationship between cerebral cortical blood flow loss and the temporal
development of the dementia in Alzheimer'sdisease (AD) …

¡ ncortical association areas showed a significant correlation with an overall level of
cognitive decline, as assessed by the Mini Mental State Examination and by the cognitive …

A computer-assisted mapping program was developed to determine changes of cerebral
perfusion in normal and pathological aging using single photon emission computer …

Structural MRI and functional imaging by SPECT as well as 18F-FDG PET are widely used
in the diagnosis of Alzheimer's disease (AD). Metabolic and perfusion reductions in the …

The Discriminant Value of Semiquantitative SPECT Data in Mild Alzheimer's Disease Page 1
The Discriminant Value of Semiquantitative SPECT Data in Mild Alzheimer's Disease Denis …

Ten patients with probable Alzheimer's disease were assessed at baseline and a mean 2
years later using a battery of neuropsychological tests, CT scans and Tc99m-HMPAO …

The aim of this SPECT study was to determine the initial abnormality and longitudinal
changes in regional cerebral blood flow (rCBF) in early Alzheimer's disease (AD) using …

Background: The variability of disease course in patients diagnosed with AD makes
prediction of survival difficult, despite the identification of numerous predictors to date. This …

Methods for quantifying the changes in brain function observed in single photon emission
computed tomography (SPECT) using hexamethylenepropylene amine oxime (HMPAO) for …

Purpose: To determine the usefulness of brain perfusion SPECT for evaluating the severity
and progression of Alzheimer's disease (AD). Methods: Eighty-four AD patients were …