BACKGROUND AND PURPOSE: Alteration in cerebrovascular hemodynamics has reported
in both ageing and dementia. However, it is still unclear whether this alteration follows …

Background The vascular contributions to neurodegeneration and neuroinflammation may
be assessed by magnetic resonance imaging (MRI) and ultrasonography (US). This review …

Cerebral blood flow (CBF) velocity is decreased in patients with Alzheimer's disease. It is
being debated whether this reflects diminished demand because of advanced …

ABSTRACT Background and Purpose. Elevation in pulsatility indices (PIs) as measured by
transcranial Doppler (TCD) have been postulated to reflect downstream increased vascular …

High dietary cholesterol and low dietary docosahexaenoic acid (DHA) intake are risk factors
for Alzheimer's disease (AD). However, it is unclear how these components influence the …

BACKGROUND: Multiple lines of evidence suggest that cardiovascular co-morbidities
hasten the onset of Alzheimer's disease (AD) or accelerate its course. METHODS: To …

Background and Purpose—Reduction of cerebral blood flow and vasomotor reactivity (VMR)
are thought to play an important role in the pathogenesis of cerebral microangiopathy. The …

To assess nonlinear EEG activity in patients with Alzheimer's disease (AD) and vascular
dementia (VaD), the authors estimated the correlation dimension (D2) and the first positive …

Background and Purpose—Cerebral autosomal dominant arteriopathy with subcortical
infarcts and leukencephalopathy (CADASIL) is a hereditary angiopathy caused by mutations …

The disorders of Alzheimer's disease, vascular dementia and normal pressure
hydrocephalus are all causes of dementia in the elderly population. It is often the case that it …