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Figure 4 Differences in IVUS Measurements Between Coronary Arteries With CAD and Without CAD as Determined on MDCT

(A) MLA (mm²) and corrected lumen area stenosis (%) and (B) plaque area (mm²) and plaque burden (%). All measurements were significantly different between coronary arteries with and without coronary artery disease (CAD) identified on MDCT. Abbreviations as in Figures 1 and 2.