Dual energy computerized tomography with a split bolus-a 1-stop shop for patients with suspected urinary stones?


PURPOSE We evaluated a dual energy, split bolus computerized tomography protocol that provides virtual noncontrast, parenchymal and urographic phases in a single scan. We assessed the sensitivity of the virtual noncontrast phase using this protocol to detect urinary stones compared to the gold standard of the true noncontrast phase. MATERIALS AND METHODS… (More)
DOI: 10.1016/j.juro.2013.10.057


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