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 …

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 percentage of diameter stenosis of the internal carotid artery was estimated directly from
color Doppler images obtained in both longitudinal and transverse planes and compared …

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 …

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

Conclusion: A consensus conference convened by the Society of Radiologists in Ultrasound
developed a set of criteria for grading internal carotid artery (ICA) stenosis with Doppler …

Background and Purpose Power Doppler imaging (PDI) is a new sonographic technique
that has recently been introduced for vascular application. Since the technical principles of …

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 …

Objective. The purpose of this study was to compare velocity measurements obtained with 2
fixed insonation angles and to investigate whether there is a difference in their ability in …

The purpose of this study is to investigate the diagnostic potential of color-coded Doppler
sonography (CCDS), power-Doppler (PD) and B-flow ultrasound in assessing the degree of …