BACKGROUND AND PURPOSE: Color Doppler sonography (CDS) suffers from such
disadvantages as high interobserver variability and problems with data presentation and …

Background and Purpose—Difficulties in data presentation, data storage, and a high
interobserver variability may influence color-coded Duplex sonography assessment of …

Objectives: The purpose was to analyze the agreement and binary accuracy of the degree of
internal carotid artery stenosis (ICAS) as determined by 4-dimensionally (4D) real-time gray …

Background and Purpose An understanding of carotid atherosclerosis is important to further
our knowledge regarding the etiology of cerebral ischemia, and therefore it is necessary to …

The aim of this paper was to examine the correlation between the Color Doppler ultrasound
(CD-US) and multidetector CT angiography (MDCTA) diagnostic methods, and to define the …

ABSTRACT BACKGROUND AND PURPOSE The purpose of this study was to compare
Doppler ultrasound (DUS) to other angiographic modalities: computed tomography …

BACKGROUND AND PURPOSE: Color duplex ultrasonography (CDU) is a standard
method of noninvasive evaluation of internal carotid artery stenosis (ICAS). B-flow imaging …

BACKGROUND AND PURPOSE: Duplex sonography is an effective tool for evaluating
internal carotid artery (ICA) stenosis, and power Doppler imaging has improved its value in …

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

Purpose Visualization of carotid artery stenosis is important to improve our understanding of
the etiology of ischemic stroke. Two sonographic methods are available for visualizing …