Background: The purpose of this study was to confirm whether the 3-dimensional
hemodynamics of the vertebrobasilar artery system can be evaluated using a combination of …

Background The aim of the current study was to investigate whether signal intensities on
magnetic resonance imaging (MRI) views and radiological findings on Doppler …

Objectives Magnetic resonance angiography (MRA), three-dimensional computed
tomography angiography, and cerebral angiography may be used to assess intracranial …

INTRODUCTION:: The aim of this study was to compare the measurements of vertebral
artery (VA) systolic flow velocity and flow volume for diagnosis of vertebrobasilar …

To evaluate the advantages of magnetic resonance angiography (MRA) in assessing the
vertebrobasilar artery system for diagnosing vertebrobasilar insufficiency (VBI), we …

Introduction Vertebrobasilar insufficiency is defined as transitory ischemia of the
vertebrobasilar circulation. Dizziness, vertigo, headaches, vomit, diplopia, blindness, ataxia …

Purpose To evaluate the contribution of cervical spine radiograms, Doppler US, cervical and
cranial MRI, MRA and two dimensional quantification flow in the diagnosis of vertebrobasilar …

OBJECTIVE: To evaluate the findings of magnetic resonance angiography (MRA) and
transcranial Doppler ultrasound (TCD) in patients with a clinical diagnosis of vertebrobasilar …

Background. Vertebrobasilar insufficiency (VBI) is a hemodynamic posterior circulation
transient ischemic attack (TIA) caused by intermittent vertebral artery occlusion that is …

We investigated the efficiency of analysis by magnetic resonance imaging (MRI) in cases of
hemodynamic vertebro-basilar insufficiency (VBI). We enrolled 76 cases of hemodynamic …