Table 3.
Inter-observer agreement
| 4D flow | SSFP | |
|---|---|---|
| Left ventricle | ||
| LV EDV | 0.993 (0.984, 0.997) | 0.982 (0.957, 0.992) |
| LV ESV | 0.957 (0.899, 0.982) | 0.974 (0.938, 0.989) |
| LV SV | 0.957 (0.899, 0.982) | 0.970 (0.930, 0.988) |
| LV EF | 0.605 (0.049, 0.836) | 0.801 (0.580, 0.912) |
| LV mass ED | 0.948 (0.880, 0.978) | 0.960 (0.906, 0.983) |
| LV mass ES | 0.936 (0.851, 0.973) | 0.953 (0.890, 0.980) |
| Right ventricle | ||
| RV EDV | 0.934 (0.847, 0.972) | 0.952 (0.885, 0.980) |
| RV ESV | 0.800 (0.579, 0.912) | 0.910 (0.796, 0.962) |
| RV SV | 0.742 (0.474, 0.884) | 0.848 (0.668, 0.934) |
| RV EF | 0.523 (0.140, 0.770) | 0.619 (0.276, 0.822) |
| RV mass ED | 0.746 (0.481, 0.886) | 0.629 (0.291, 0.827) |
| RV mass ES | 0.883 (0.739, 0.950) | 0.658 (0.337, 0.842) |
Valves are intra-class correlation coefficient (ICC) with 95% confidence intervals in parentheses.
LV = left ventricle; RV = right ventricle; EDV = end-diastolic volume; ESV = end-systolic volume; SV = stroke volume; EF = ejection fraction; ED = end-diastole; ES = end-systole.