Reference values (RVs) are recommended by the American Association of Physicists in
Medicine for four radiographic projections, computed tomography, fluoroscopy, and dental …

The blood flow to individual lymph nodes of sheep and rabbits has been determined with
85Sr-labeled microspheres. A popliteal node of the sheep received 0.014% of the cardiac …

Contrast agents based on the lanthanide elements gadolinium and holmium have recently
been developed for magnetic resonance imaging (MRI). Because of the increased atomic …

The effect on patient exposure of x-ray filters made of heavy elements has been studied in
excretory urography and lumbar spine examinations. Several elements with atomic numbers …

Seven examples of focal nodular hyperplasia of the liver have been demonstrated angiographically
in 3 young women and 19-year-old girl. Six of these lesions were small and highly …

: Opinion differs considerably concerning the effects of acute atelectasis on pulmonary blood
flow. An experimental model was devised which enabled assessment of changes in blood …

The results of abdominal auscultation were correlated with abdominal angiograms in 503
patients. Bruits were heard in 106 (21%). The majority of bruits were in the epigastrium, mainly …

The three physiological processes vascular permeability, blood flow and lymphocyte migration
were all enhanced in tuberculin reactions induced in guinea pigs and sheep and also in …

Decreased blood flow to the kidney, either following renal artery stenosis or external
compression will cause hypertension due to renin release. Perirenal hematoma can form a …

A detailed comparison of three radionuclide techniques to estimate blood flow was done in
the rat hind limb under reduced, normal and increased blood flow. The techniques compared …