Dual Energy Computerized Tomography with a Split Bolus-A 1-Stop Shop for Patients with Suspected Urinary Stones?

The proposed protocol allows for combining 3 phases in a single scan while still enabling the detection of urinary stones at high sensitivity. This technique halves the radiation dose and provides the surgeon with better anatomical information on the calyceal system. Therefore, it is a valuable diagnostic tool for kidney stone treatment planning and followup.