Table 4.
Tendon and sheath segmentation results of MB dataset (mean ± standard deviation)
| Methods | Tendon | Synovial sheath | ||||||
|---|---|---|---|---|---|---|---|---|
| DSC | MAD | HD | CHD | DSC | MAD | HD | CHD | |
| U-Net | 0.87 ± 0.10 | 4.71 ± 3.51 | 12.43 ± 8.51 | 7.24 ± 6.77 | 0.91 ± 0.07 | 4.14 ± 4.07 | 12.54 ± 11.03 | 8.87 ± 9.13 |
| FC-DenseNet | 0.90 ± 0.06 | 3.61 ± 2.92 | 9.56 ± 9.32 | 3.16 ± 5.57 | 0.94 ± 0.05 | 2.21 ± 2.10 | 8.03 ± 9.37 | 3.47 ± 6.22 |
| DFC-DN | 0.91 ± 0.04 | 2.82 ± 1.53 | 7.79 ± 3.33 | 1.92 ± 1.55 | 0.95 ± 0.02 | 1.95 ± 1.01 | 6.56 ± 3.07 | 2.14 ± 3.01 |
| D2FC-DN | 0.92 ± 0.04 | 2.67 ± 1.38 | 7.62 ± 3.21 | 1.53 ± 0.84 | 0.95 ± 0.03 | 1.93 ± 1.02 | 6.63 ± 2.79 | 1.61 ± 1.41 |