http://www.appliedradiology.com RSS Feed on Applied Radiologyhttp://www.appliedradiology.com//Issues/1998/10/Articles/Helical-CT-of-urolithiasis--Leaving-no-stone-unturned.aspxIt has become apparant that noncontrast helical CT has major advantages over intravenous urography in the evaluation of patients with urolithiasis. HCT studies are faster, can visualize virtually all types of urinary tract calculi, and are superior in their ability to detect additional intraabdominal abnormalties. Here, the authors examine the description, interpretation, pitfalls, and other applications of this technique.Tuesday, 26 Sep 2000 16:17:20 GMT