Duplex ultrasonography combining high‐resolution imaging and Doppler spectrum analysis
was performed in 92 consecutive patients (total, 180 vessels) and compared with the …

A safe and simple ultrasonic contact carotid echoarteriographic B-scanning method is
described. The potential use of ultrasonic B-scanning for detection of extracranial occlusive …

Pulsed Doppler ultrasonic imaging of the extracranial carotid arteries was performed in 118
patients (226 arteries) in whom selective contrast arteriograms were available for …

Ultrasound methods are well suited for the exploration of the carotid system. High resolution
echography can visualize atheromatous defects on the vessels walls with a resolution better …

S TROKE secondary to atherosclerotic disease is the third leading cause of death in the
United States. Three times as many stroke victims survive the catastrophic neunologic event …

Duplex ultrasound examination of the carotid arteries using high-resolution realtime imaging
and pulsed Doppler flow measurements with velocity spectrum analysis was performed on a …

Stenosis of the internal carotid artery represents a major cause of stroke, with
atherosclerosis representing the major pathophysiology of this stenosis. It is estimated that …

Rapid progress in noninvasive ultrasound techniques has resulted in a wide variety of
clinical applications for assessment of both extracranial and intracranial arterial diseases …

Duplex sonography and DCI have now become standard modalities for imaging of the
extracranial carotid and vertebral arteries. They are equivalent in accuracy to arteriography …

This review considers the capabilities and limitations of duplex sonography in the diagnosis
of abnormalities of the cerebral vasculature. Duplex sonography is an elegant union of B …