Table 5.
Feature stability analysis results
Number of folds | Tumor (T2 + venous) | Margin (T2 + DWI + arterial + venous) | Tumor + margin (T2) | |||
---|---|---|---|---|---|---|
Feature no. | Feature % | Feature no. | Feature % | Feature no. | Feature % | |
≥ 1 | 105 | 100 | 400 | 100 | 147 | 100 |
≥ 2 | 48 | 45.7 | 106 | 26.5 | 46 | 31.3 |
≥ 3 | 17 | 16.2 | 40 | 10 | 15 | 10.0 |
≥ 4 | 4 | 3.8 | 12 | 3 | 3 | 2 |
5 | 2 | 1.9 | 8 | 2 | 1 | 0.7 |