Two patients who developed large intracranial vessel occlusion after standard radiation therapy
for brain tumor are described. This form of vascular occlusion is usually seen in patients …

… JAHNKE … GILL RW: Pulsed Doppler with B-mode imaging for quantitative blood flow
measurement. Ultrasound Med Biol 5:223—235. 1979 16. …

While IntCECT is still considered by many to be the optimal modality in cervical spine imaging,
it is the most invasive of the techniques considered here. MR imaging may have nearly …

Intraspinal synovial cysts probably originate from herniation of synovium through a weakened
facet joint capsule. The computed tomographic (CT) findings of such lesions were recently …

Ipsilateral elevation and contralateral suppression of renin secretion have been established
in a patient with a post-traumatic renal arteriovenous fistula associated with diastolic …

colon; Angiodysplastic liver involvement in a patient with hereditary hemorrhagic telangiectasia
(HHT) is described. Rapid sequence computed tomography following bolus contrast …

The radiographic triad of a calcified pancreatic mass, duodenal ulcers, and nephrocalcinosis
should suggest the Zollinger-Ellison syndrome as part of the multiple endocrine …

The author describes a new computed tomographic finding associated with disk herniation—a
low density in the posterior aspect of the disk, usually having a crescentic shape. This low …

QUANTIFICATION of the flux of organic carbon from the ocean surface to the deep ocean and
sea floor is crucial to the prediction of future levels of atmospheric carbon dioxide and the …

Thickened compositions useful as well-treatment fluids and methods for their use are described.
The compositions consists of a major amount of an aqueous solution of acid or salt and …