http://www.appliedradiology.com RSS Feed on Applied Radiologyhttp://www.appliedradiology.com//Issues/2000/12/Articles/CT-angiography-review.aspxThe development and widespread availability of helical CT and advanced post-processing techniques has made computed tomography angiography (CTA) a practical alternative for the assessment of the vascular system. CTA has several advantages over other vascular imaging modalities, particulary, that it is a noninvasive method of evaluation. The authors discuss scan protocols, clinical applications, and future developments in CTA.Friday, 22 Dec 2000 11:30:34 GMT