AuntMinnie | New techniques for coronary CT angiography (CTA) -- particularly high-pitch scanning -- are slashing radiation dose levels to provide safer scans for children without the need for sedation, according to a study presented at last week's Society of Cardiovascular Computed Tomography (SCCT) meeting in...

imagingBiz | In recent years, interventional radiologists have had an easier time with the long-standing challenge of impressing their diagnostic colleagues with the intangible worth of a clinical interventional-radiology service. A radiology practice with clinical feet on the street has at least a fighting chance...