Placenta Accreta Spectrum (PAS) Detection on MRI Internal independent (test)
85AccuracyUnimodal MRI (This Study)
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| Unimodal MRI (This Study)Year=2025, Modality=3D MRI, Dataset=1,133 (280 PAS), Model=3D DenseNet121-ViT, Notes=End-to-end pipeline; Patient-level split; Balanced training set; Independent test set2025.12 | 85 | 0.862 | |
| Wang et al.Year=2023, Modality=3D MRI, Dataset=540 (170 PAS), Model=3D nnU-Ne, 2D DenseNet-PAS, Notes=Manual annotation; Extensive preprocessing2025.12 | 84.3 | 0.86 | |
| Xu et al.Year=2022, Modality=2D MRI, Dataset=321 (179 PAS), Model=2D ResNet50, Notes=Slice-level split; Non-independent test set2025.12 | 82.5 | — | |
| Peng et al.Year=2023, Modality=3D MRI, Dataset=324 (206 PAS), Model=3D ResNet, Notes=No class balancing2025.12 | 75 | 0.861 |