Vasileios Rafailidis, MD a, Xin Li, MS b, Ioannis Chryssogonidis, MD a, Fabian Rengier, MD
c, Prabhakar Rajiah, MD d, Carola M. Wieker, MD e, Sanjeeva Kalva, MD d, Suvranu …

Pathologies of the cranial and cervical vasculature are often devastating and require rapid
and accurate anatomic delineation. The clinical scenario will often dictate the most …

AIM: To evaluate the effectiveness of low-dose, contrast-enhanced, time-resolved, three-
dimensional (3D) magnetic resonance (MR) angiography (TR-MRA) in the assessment of …

Neurovascular MR angiography (MRA) is an evolving imaging technique and is crucial for
the workup of numerous neurologic disorders. While CT angiography (CTA) provides a more …

Purpose The study sought to evaluate the efficacy of magnetic resonance imaging (MRI) in
patients with suspected subclavian steal syndrome (SSS) using both contrast-enhanced …

鎖骨下竊血症候群(subclavian steal syndrome) 是鎖骨下動脈近端發生阻塞或有狹窄的情形,
導致血液無法順暢地通過同側椎動脈, 因而在椎動脈造成逆向的血流, 大部分的病人並無不適 …

Subclavian steal is a term used to describe hemodynamics of blood flow in the branches of
subclavian artery in patients with an occlusive or stenotic lesion in the proximal subclavian …

The subclavian steal effect indicates atherosclerotic disease of the supraaortic vessels but
rarely causes cerebrovascular events in itself. Noninvasive imaging providing detailed …

Background: Subclavian steal occurs due to stenosis or occlusion of the subclavian artery or
innominate artery proximal to the origin of the vertebral artery. Often asymptomatic, the …