WITHIN the last 15 years the clinical use of abdominal angiography has increased at a rapid rate. Safer contrast mediums, sophisticated fluoroscopic and radiographic equipment, simplified catheter ...

CT scans provide much more detailed images than plain x-rays but expose patients to much higher doses of radiation. In a cross-sectional retrospective study of 11 CT procedures, researchers estimated ...

Cardiac catheterization and angiograms are medical procedures that allow doctors to examine the inside of the heart and arteries. However, there are some differences between the two. Cardiac ...

Plain radiographs of the abdomen, intravenous urograms and retroperitoneal insufflation of carbon dioxide followed by tomography have all been used in the past to study the adrenal glands, but none ...