Transcranial color-coded duplex sonography (TCCS) and computed tomography
angiography (CTA) are widely used to identify intracranial stenoses (ISs). We assessed …

Background and Purpose—A favorable risk-benefit ratio for warfarin compared with aspirin
has been reported for the prevention of major vascular events in symptomatic≥ 50 …

Purpose: Transcranial color-coded sonography (TCCS) and CT-angiography (CTA) are
reliable tools for detection of intracranial stenosis. Current ultrasonographic criteria for …

Background: Intracranial atherosclerotic stenosis is a common cause of ischemic
cerebrovascular events and is associated with a high risk of stroke recurrence. This study …

Objective The purpose of this study was to validate the accuracy and criteria of transcranial
color‐coded sonography (TCCS) in detecting severe middle cerebral artery (MCA) stenosis …

Objectives The aim of this retrospective study was to compare intracranial arterial stenosis in
patients with stroke using 3 different methods: transcranial color‐coded duplex sonography …

This study aimed to establish optimal criteria for evaluation of moderate (50%–69%) and
severe (70%–99%) middle cerebral artery (MCA) stenosis with transcranial color-coded …

BACKGROUND AND PURPOSE: Gradation of high-grade intracranial internal carotid artery
(ICA) stenosis poses a challenge to noninvasive neurovascular imaging, which seems …

Background and Purpose: Cerebral artery stenosis or occlusion is the most common
etiological factor in patients with acute cerebral ischemia, but the rate of early diagnosis is …

Atherosclerotic lesions of the extracranial cerebral arteries account for ischemic stroke in
over half of all cases. The risk of stroke associated with symptomatic carotid artery disease is …