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Comparison of endocardial segmentation results by different methods.
| Methods | Training set size (frame) | Computation speed (fps) | Dice (%) | MAD (mm) | HD (mm) |
|---|---|---|---|---|---|
| Hansson et al. [33] | 0 | 0.3 | — | 2.58 ± 0.85 | — |
| Qin et al. [34] | 450 | 0.01 | 90.8 ± 1.7 | 2.0 ± 0.42 | 6.86 ± 1.71 |
| Carneiro and Nascimento [35] | 496 | 0.2 | — | 1.94 ± 0.51 | — |
| The method without constraints | 252 | 1.5–1.8 | 80.103 ± 2.13 | 7.06 ± 0.85 | 10.34 ± 3.51 |
| Proposed method | 252 | 2.1–2.25 | 93.578 ± 1.97 | 2.57 ± 0.89 | 6.68 ± 1.78 |
