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Qualitative Assessment of Image Quality
Note.—Unless otherwise specified, data are means ± standard deviation. κ values represent the interobserver reproducibility in grading the images. Pairwise comparisons were performed with the Wilcoxon signed-rank test and Holm correction.
*Indicates 120-kVp vs 50-keV imaging.
†Indicates 120-kVp vs iodine density imaging.
‡Indicates 50-keV vs iodine density imaging.
