Ejection Fraction Estimation on EchoNet-Dynamic (test)
3.33MAEGT-mask EF proxy ceiling
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| GT-mask EF proxy ceilingBackbone=N/A, Trainable components=none2026.06 | 3.33 | — | — | 4.33 | |
| EchoGNNNumber of parameters (x10^6)=1.72022.08 | 4.45 | 0.76 | 0.78 | — | |
| BayesianNumber of parameters (x10^6)=31.52022.08 | 4.46 | 0.75 | 0.77 | — | |
| Transformer (M)Number of parameters (x10^6)=346.8, Sampling Technique=M2022.08 | 5.95 | 0.52 | 0.55 | — | |
| Direct EF regressorBackbone=CNN / video, Trainable components=full model2026.06 | 6.65 | — | — | 9.2 | |
| Transformer (R)Number of parameters (x10^6)=346.8, Sampling Technique=R2022.08 | 6.76 | 0.48 | 0.7 | — | |
| EchoNet (AF)Number of parameters (x10^6)=31.52022.08 | 7.35 | 0.4 | — | — | |
| BYOS + decoderBackbone=BYOS SSL, Trainable components=decoder2026.06 | 8.74 | — | — | 11.67 | |
| Partial FT BYOS + decoder (adapt + dec3)Backbone=BYOS SSL, Trainable components=decoder + sel. blocks2026.06 | 9.27 | — | — | 12.35 | |
| Partial FT DINOv3 + decoder (last 2 blocks + norm)Backbone=DINOv3 ViT, Trainable components=decoder + last 2 blocks + norm2026.06 | 9.57 | — | — | 12.62 | |
| DINOv3 + decoderBackbone=DINOv3 ViT, Trainable components=decoder2026.06 | 9.65 | — | — | 12.59 | |
| Partial FT BYOS + decoder (adapt only)Backbone=BYOS SSL, Trainable components=decoder + adapt2026.06 | 9.71 | — | — | 12.66 | |
| Supervised U-NetBackbone=CNN U-Net, Trainable components=full model2026.06 | 9.72 | — | — | 12.58 | |
| Partial FT DINOv3 + decoder (last block + norm)Backbone=DINOv3 ViT, Trainable components=decoder + last block + norm2026.06 | 10.26 | — | — | 13.06 | |
| DINOv3 heuristicBackbone=DINOv3 ViT, Trainable components=none2026.06 | 13.01 | — | — | 16.34 | |
| BYOS + linear probeBackbone=BYOS SSL, Trainable components=linear head2026.06 | 13.49 | — | — | 17.05 | |
| DINOv3 + linear probeBackbone=DINOv3 ViT, Trainable components=linear head2026.06 | 14.07 | — | — | 17.5 | |
| BYOS heuristicBackbone=BYOS SSL, Trainable components=none2026.06 | 17.83 | — | — | 22.62 |