Computerized tomography magnified bone windows are superior to standard soft tissue windows for accurate measurement of stone size: an in vitro and clinical study.


PURPOSE We determined the most accurate method of measuring urinary stones on computerized tomography. MATERIALS AND METHODS For the in vitro portion of the study 24 calculi, including 12 calcium oxalate monohydrate and 12 uric acid stones, that had been previously collected at our clinic were measured manually with hand calipers as the gold standard… (More)
DOI: 10.1016/j.juro.2008.11.116


3 Figures and Tables