Table 4 Comparison of predictive performance among different reconstruction losses on the multi-center independent test datasets
Dataset cohort | Losses | IDH | 1p/19q | Pathology types | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ACC | AUC | SPE | SEN | ACC | AUC | SPE | SEN | ACC | AUC | SPE | SEN | ||
Public Test Set | L1 | 0.84 | 0.91 | 0.86 | 0.84 | 0.86 | 0.89 | 0.76 | 0.86 | 0.85 | 0.87 | 0.86 | 0.72 |
SSIM | 0.84 | 0.91 | 0.86 | 0.84 | 0.86 | 0.87 | 0.75 | 0.86 | 0.86 | 0.89 | 0.87 | 0.73 | |
SSIM-L1 | 0.84 | 0.87 | 0.86 | 0.84 | 0.87 | 0.90 | 0.79 | 0.87 | 0.85 | 0.89 | 0.89 | 0.74 | |
MSE | 0.87 | 0.93 | 0.88 | 0.87 | 0.89 | 0.92 | 0.82 | 0.89 | 0.89 | 0.91 | 0.91 | 0.79 | |
In-house Test Set | L1 | 0.74 | 0.83 | 0.80 | 0.74 | 0.77 | 0.81 | 0.70 | 0.77 | 0.72 | 0.80 | 0.83 | 0.68 |
SSIM | 0.74 | 0.80 | 0.80 | 0.74 | 0.78 | 0.79 | 0.73 | 0.78 | 0.72 | 0.76 | 0.81 | 0.67 | |
SSIM-L1 | 0.75 | 0.83 | 0.80 | 0.75 | 0.78 | 0.78 | 0.71 | 0.78 | 0.71 | 0.77 | 0.82 | 0.66 | |
MSE | 0.80 | 0.85 | 0.81 | 0.80 | 0.80 | 0.84 | 0.80 | 0.80 | 0.79 | 0.81 | 0.83 | 0.71 | |