Table 3 Evaluation metrics (DSC, HD95, and MSD) for the test dataset on different TRGs
TRG grade | Slices | Statistics | DSC | HD95 (mm) | MSD (mm) |
|---|---|---|---|---|---|
TOTAL | 408 | Mean | 0.700 (0.680–0.720) | 17.73 (16.08–19.39) | 3.11 (2.67–3.56) |
Median | 0.750 | 12.98 | 1.62 | ||
Maximum | 0.960 | 85.38 | 52.11 | ||
Minimum | 0.000 | 0.00 | 0.07 | ||
TRG1 | 175 | Mean | 0.670 (0.640–0.700) | 19.73 (17.33–22.13) | 2.32 (1.83–2.80) |
Median | 0.690 | 16.12 | 2.20 | ||
Maximum | 0.930 | 75.80 | 19.29 | ||
Minimum | 0.140 | 1.00 | 0.13 | ||
TRG2 | 199 | Mean | 0.720 (0.690–0.750) | 15.41 (13.03–17.79) | 3.02 (2.23–3.81) |
Median | 0.790 | 8.98 | 1.11 | ||
Maximum | 0.960 | 85.38 | 52.11 | ||
Minimum | 0.00 | 0.00 | 0.07 | ||
TRG3 | 34 | Mean | 0.690 (0.620–0.760) | 21.08 (14.67–27.50) | 3.45 (2.18–4.72) |
Median | 0.760 | 12.35 | 1.43 | ||
Maximum | 0.930 | 55.07 | 13.82 | ||
Minimum | 0.270 | 1.00 | 0.12 |