''Procedures performed by an interventional radiology specialist are becoming increasingly important in the management of patients with cancer. Although general interventional radiology procedures such as angiography and angioplasty are used in patients ...'

''OBJECTIVE. We evaluated the feasibility and image quality of a new noninvasive biliary imaging technique: helical CT cholangiography with three-dimensional volume rendering using an oral biliary contrast ...'

''An intervention that includes techniques to reduce the amount of radiation from cardiac computed tomography angiography (scanning used to diagnose coronary artery disease) was associated with decreasing patient exposure to radiation without ...'

''Extremely low dose CT coronary angiography can be used to measure cardiac function and has the potential for use when other commonly used examinations are limited, a preliminary study indicates. "CT coronary angiography provides a wealth of data ...'

''Varian Medical Systems will exhibit its line of PaxScan® digital image detectors and X-ray tubes for fluoroscopy, angiography, cardiology and cone-beam CT imaging at the MEDICA 2010 International Trade Fair in Dusseldorf, Germany from November ...'

''A large, academic medical center implemented an imaging algorithm that allowed radiologists to successfully reduce the cumulative radiation exposure and number of computed tomography (CT) angiography (CTA) and CT perfusion studies performed on patients ...'

''Use of the imaging technique known as cardiac computed tomography (CT) angiography (CCTA) has the potential to expose patients to high doses of radiation, and methods available to reduce radiation dose are not frequently used, according to a study in ...'

''Recent media reports based on a new study published in the New England Journal of Medicine (27 November 2008 issue) have announced that "noninvasive CT scans cannot replace imaging of coronary artery blockages by conventional invasive angiography". ...'

''Researchers using a newly approved advanced computed tomography (CT) system were able to significantly reduce radiation exposure in patients undergoing coronary CT angiography (CCTA), according to a new study published online in the journal Radiology. ...'

''Coronary computed tomographic angiography (CCTA) has a decreased diagnosis time and lower cost of care than standard emergency department (ED) triage, according to a multicentre study presented here at the American Heart Association (AHA) Scientific ...'