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Volume measurements
| EDV greyscale vs EDV contrast (ml) | 98 ± 38 vs 119 ± 44* |
| ESV greyscale vs ESV contrast (ml) | 46 ± 29 vs 53 ± 37* |
| EF greyscale vs EF contrast (%) | 56 ± 12 vs 59 ± 14* |
Mean left ventricular volumes and EF obtained after image analysis (n = 192). Significant difference (p < 0.05) between greyscale and contrast-enhanced images is marked with*
EDV end-diastolic volume, ESV end-systolic volume, EF ejection fraction
