Evidence is fast accumulating which indicates that Alzheimer's disease is a vascular
disorder with neurodegenerative consequences rather than a neurodegenerative disorder …

Cervical manipulation occasionally causes serious vertebrobasilar complications. The usual
cause is vertebral artery dissection, however in some cases there has been no obvious …

Objective: Multiple sclerosis (MS) is characterized by demyelination centered around
cerebral veins. Recent studies suggested this topographic pattern may be caused by venous …

Background: Although wall shear stress (WSS) and pressure play important roles in plaque
vulnerability, characteristics of the two indices in intracranial atherosclerosis (ICAS) have not …

PURPOSE To establish normal cerebral blood flow volume by measuring flow volume of the
extracranial carotid and vertebral arteries using Doppler ultrasonography in healthy adults …

The effect of age and sex on intracranial and extracranial cerebrovascular function is poorly
understood. We investigated the relationships between age, sex, and cerebrovascular …

Abstract Purpose. To measure with Doppler sonography the velocity and volume of blood
flow in the extracranial internal carotid artery (ICA) and vertebral artery (VA) of healthy adults …

OBJECTIVE: Pregnancy is associated with substantial changes in the maternal circulatory
physiology. Our aim was to investigate maternal cerebral blood flow (CBF) during normal …

Objectives Using different techniques, reduction of cerebral blood flow (CBF) during
orthostatic stress were demonstrated. One study reported flow reduction of the right internal …

The aim of the present study was to investigate the course of cerebral blood flow (CBF) and
metabolism in traumatic brain injury (TBI) patients and to specifically characterize the …