Ld: 110 Hounsfield units [HU]). Images were reconstructed in five phases of the cardiac cycle (0, 37.5, 62.5, 75 and 87.5 of the R-R interval) to minimize motion artifacts. The average radiation dose was 14mSv.CT Image interpretationPatients were evaluated during an outpatient visit before undergoing CT. Demographics, clinical data, duration ofCT image evaluation was performed on a separate 3D wo