'''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 ...'

'''To date, more than 700 cases of SPTs have been reported in English literature. About 15% are known to present metastasis or recurrence. However, based on the conventional histopathology, it has been difficult to establish the criteria which could be ...'

'''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 ...'

'''ScienceDaily (Dec. 22, 2008) ? New research has found that the availability of a portable eight-slice computed tomography (CT) scanner in an emergency room can significantly increase the number of stroke victims who receive a potentially life-saving ...'

'''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 ...'

'''What kind of scanner should you use to plan complex implants? In a shoot-out between multislice computed tomography (MSCT) and small-field cone-beam CT (CBCT), both imaging modalities lived to see another ...'

'''The advent of computed tomography (CT) has revolutionized diagnostic radiology. Since the inception of CT in the 1970s, its use has increased rapidly. It is estimated that more than 62 million CT scans per year are currently obtained in the United ...'

'''In spiral computed tomography (CT), dose is always inversely proportional to pitch. However, the relationship between noise and pitch (and hence noise and dose) depends on the scanner type (single vs multi detector row) and reconstruction mode ...'

'''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 ...'