From: The effect of preprocessing filters on predictive performance in radiomics
Dataset | AUC-ROC Original | AUC-ROC All | AUC-ROC Tuned | ΔAll—Original | pAll—Original | ΔTuned—Original | pTuned—Original | ΔTuned—All | pTuned—All | Best filter |
---|---|---|---|---|---|---|---|---|---|---|
CRLM | 0.7 (0.58–0.82) | 0.6 (0.47–0.73) | 0.7 (0.58–0.82) | -0.1 | 0.237 | 0 | 1 | 0.1 | 0.237 | Original |
Desmoid | 0.72 (0.64–0.79) | 0.8 (0.73–0.87) | 0.82 (0.76–0.89) | 0.08 | 0.024 | 0.1 | 0.006 | 0.02 | 0.261 | Wavelet |
GIST | 0.7 (0.63–0.77) | 0.77 (0.71–0.83) | 0.77 (0.71–0.83) | 0.07 | 0.031 | 0.07 | 0.031 | 0 | 1 | All |
HN | 0.85 (0.79–0.92) | 0.81 (0.74–0.89) | 0.86 (0.8–0.92) | -0.04 | 0.216 | 0.01 | 0.651 | 0.05 | 0.086 | Square root |
Lipo | 0.74 (0.65–0.83) | 0.82 (0.74–0.9) | 0.82 (0.74–0.9) | 0.08 | 0.04 | 0.08 | 0.04 | 0 | 1 | All |
Liver | 0.73 (0.65–0.8) | 0.69 (0.61–0.77) | 0.75 (0.67–0.82) | -0.04 | 0.393 | 0.02 | 0.573 | 0.06 | 0.188 | Square root |
Melanoma | 0.57 (0.45–0.68) | 0.53 (0.41–0.64) | 0.63 (0.52–0.74) | -0.04 | 0.179 | 0.06 | 0.322 | 0.1 | 0.023 | Exponential |