PURPOSE To describe our experience with MR and angiography in diagnosing intracranial
vasculitis and to test the hypothesis that MR can be used to screen for patients unlikely to …

The basic patterns of arterial supply to horseshoe kidneys are described as well as our
experience with 14 cases. Knowledge of the variations in vascular anatomy is important to the …

The presence of collateral vessels to the kidney in obstructive renal artery disease has been
noted both in animals and in man. Nevertheless, the pattern of the collateral circulation has …

“Satisfaction of search”(SOS) refers to the effect in which a second lesion remains undetected
after detection of another lesion on the same radiograph. The objective of this study was to …

• Patients with long survival following cervical irradiation are at risk for accelerated carotid
atherosclerosis. The neurologic presentation in these patients mimics naturally occurring …

Seventeen patients with celiac artery stenosis causing abdominal angina or the development
of collateral channels were studied. Of 7 patients with abdominal angina, 5 had celiac …

• Two patients with intracranial dissecting aneurysms were seen initially because of acute
hemorrhage. One patient died, and a false dissecting aneurysm secondary to atherosclerosis …

Pulmonary atresia with intact ventricular septum is a rare congenital cardiac lesion comprising
less than one per cent of all congenital cardiac abnormalities (7). Nevertheless, in an …

… A two-year, $19.3 million grant by the National Science Foundation to Cornell's supercomputer
… The second machine, scheduled for installation in early October, will enable the Cornell …

• Three patients acutely developed global aphasia, but did not manifest the typical accompanying
right hemiparesis. Computed tomography and magnetic resonance imaging studies …