http://www.appliedradiology.com RSS Feed on Applied Radiologyhttp://www.appliedradiology.com//Issues/2003/08/Articles/Common-artifacts-in-computerized-tomography--A-review.aspxArtifacts are relatively common in computed tomographic (CT) imaging, although their cause may not always be obvious. This article describes common CT artifacts (such as streaks, rings, and black and white bands) and addresses causes of artifacts, their effects on the quality of the radiographic image, and procedures that can be used to reduce the presence of such artifacts.Tuesday, 02 Sep 2003 11:11:25 GMT