''In 2004 Lyncean Technologies announced the construction of the Compact Light Source (CLS), a miniature synchrotron which uses inverse Compton scattering to produce high-intensity, tunable, near-monochromatic x-ray beams. The CLS was designed to bring ...'

''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". ...'

''MORGANTOWN, W. Va., October 29, 2008 --- A study conducted by a team of stroke experts from West Virginia University Health Sciences Center demonstrates that CT (computed tomography) perfusion imaging - a technology which measures blood flow and is ...'

''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 ...'

''This article discusses CT radiation dose, the measurement of CT dose, and CT image quality. The most commonly used dose descriptor is CT dose index, which represents the dose to a location (e.g., depth) in a scanned volume from a complete series of ...'

''This procedure is reviewed by a physician with expertise in the area presented and is further reviewed by committees from the American College of Radiology (ACR) and the Radiological Society of North America (RSNA), comprising physicians with expertise ...'

''BACKGROUND: CT enterography yields striking findings in the bowel wall in Crohn's disease. These images may help to evaluate whether small bowel narrowing results from active disease requiring anti-inflammatory therapy. However, the clinical relevance ...'

''X-Ray grids consist of a series of lead strips placed in front of the X-Ray film, and are used in some diagnostic techniques to improve image quality by stopping scatter radiation from reaching the X-Ray film. The grid was invented by Dr Gustave Bucky ...'

''Many Computed Tomography (CT) exams necessitate the use of intravenous injection of contrast media, to make specific organs, blood vessels or other tissue types stand out from surrounding structures. Until the early 1990’s, CT scanners employed long ...'

''This perspective will present all guidelines produced to date by the Contrast Media Safety Committee of the European Society of Urogenital Radiology, but attention is focused on the use of gadolinium-based contrast media for radiography and CT and the ...'