Table 1.
Dice scores for the CAMUS test set. LVendo, LVepi and LA denote left ventricular endocardium, epicardium and atrium respectively. Rows stating all frames show mean and standard deviation for each label from a network trained on all views. All frames refers to 2CH and 4CH images at both systole and diastole (4 images total).
| Train/Validation Data | Dice Score (%) | |||
|---|---|---|---|---|
| LVendo | LVepi | LA | Mean | |
| SDM 4 Chamber ED | 91.3±4.4 | 94.0±3.2 | 82.6±16.9 | 89.3±4.9 |
| SDM 4 Chamber ES | 87.8±5.5 | 92.7±2.7 | 88.0±5.3 | 89.5±2.3 |
| SDM 2 Chamber ED | 88.0±4.9 | 89.3±5.5 | 77.5±16.8 | 85.0±5.3 |
| SDM 2 Chamber ES | 87.0±5.7 | 92.9±2.4 | 87.9±7.3 | 89.3±2.6 |
| All SDM frames | 88.6±5.8 | 91.9±4.2 | 85.2±13.2 | 88.6±2.7 |
| CycleGAN [6] all frames | 79.4 ± 9.9 | 88.6 ± 5.4 | 71.3 ± 23.7 | 79.7±7.1 |
| All real CAMUS frames | 87.8 ± 6.8 | 90.9 ± 5.4 | 82.6 ± 14.4 | 87.1±3.4 |