Table 3.
Results from the cross-validation are presented. Sørensen-Dice coefficient (DSC), partial AUC (pAUC) with up to 1% false positive rate, root mean square error (Root MSE), detection error (DE), and outline error (OE) were averaged within each testing set and then across folds. Standard deviation (SD) was calculated within cross-validation folds and then averaged across 100 iterations. DE and OE are presented in mL. The correlation coefficient relating MIMoSA volumes to manual volumes () was recorded in each fold and then averaged across folds.
| Results |
||||||
|---|---|---|---|---|---|---|
| DSC (SD) | pAUC (SD) | Root MSE (SD) | DE (SD) | OE (SD) | ||
| MIMoSA T1L | 0.53 (0.14) | 0.64 (0.12) | 0.06 (0.03) | 1.02 (0.96) | 9.22 (9.63) | 0.88 |
| OASIS T1L | 0.43 (0.14) | 0.55 (0.13) | 0.08 (0.04) | 1.76 (1.49) | 9.85 (1.49) | 0.85 |
| MIMoSA T2L | 0.66 (0.13) | 0.70 (0.10) | 0.07 (0.03) | 1.41 (1.12) | 14.9 (13.8) | 0.95 |
| OASIS T2L | 0.55 (0.13) | 0.62 (0.11) | 0.09 (0.04) | 2.55 (2.17) | 15.6 (15.1) | 0.88 |