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Figure 5 Intraobserver agreement for assessment of ejection fraction (A), end-diastolic volume (B), and end-systolic volume (C) with MSCT in 29 patients randomly selected from the entire patient cohort. For all intraobserver analyses, the limits of agreement and the deviations from 0 were significantly smaller than for the comparison of MSCT with MRI (all p < 0.004) in the same 29 patients, demonstrating a low variability with MSCT. Abbreviations as in Figure 1.