PURPOSE: To determine whether computed tomographic (CT) angiography can be used to
accurately quantify carotid stenoses and differentiate severe stenoses from occlusions. …

Spiral CT angiography is a new, minimally invasive technique for vascular imaging that is
made possible by combining two recently developed techniques: slip-ring CT scanning and …

The purpose of this study was to evaluate the segmental anatomy of the right hemiliver and
to assess whether the right hepatic vein and right portal trunk are accurate indicators of the …

The purpose of this study was to use two- and three-dimensional analysis of thin-slice MR
imaging data to study the anatomic variations in the segmental anatomy of the liver. It is …

Partial anomalous pulmonary venous drainage of the left upper lobe and duplication of the
superior vena cava have similar appearances on CT scans. The purpose of this study was to …

Doppler ultrasound (US) evaluation of 40 empty intrauterine sac-like structures was
performed to evaluate the ability of this technique to permit distinction between intrauterine …

Endovaginal ultrasound (US) imaging and color Doppler flow imaging techniques were
used to evaluate the uterus and its contents and to establish characteristics of a normal post-…

Contrast enhancement with gadopentetate dimeglumine has been advocated to increase the
efficacy of MR imaging for paragangliomas of the head and neck. However, contrast media …

The Stage 2 meniscal abnormality was subdivided into Stage 2A—linear abnormal signal
not contacting an articular surface, Stage 2B—abnormal signal in contact with the articular …

Twenty-six children who underwent an arterial switch operation for transposition of the great
arteries were examined with MRI and Doppler ultrasound (US). The aim was to determine …