Comparison of reconstruction algorithms in the RPP group
In the RPP group, iDose imaging displayed significantly lower image contrast (2.39 ± 0.40) than 50-keV imaging (3.60 ± 0.65) and DL-based iodine-boosting imaging (3.75 ± 0.60) during the arterial phase, with similar results in the portal venous phase (iDose, 2.41 ± 0.47; 50-keV, 4.01 ± 0.49; DL-based iodine-boosting, 3.86 ± 0.42) (