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Identified non-redundant and informative radiomics features.
| Feature Name | AUC (95% CI) | Feature Distribution on the EGFR Mutant Group (Mean ± Std) | Feature Distributionon the EGFR Wildtype Group (Mean ± Std) |
|---|---|---|---|
| Tumor-Mass | 0.865 (0.605, 0.937) | −4.07 ± 6.05 × 106 | 0.18 ± 3.19 × 106 |
| DWT-Energy | 0.821 (0.562, 0.934) | 1.02 ± 1.73 × 109 | −2.45 ± 9.20 × 109 |
| Sigmoid-Offet-Mean | 0.760 (0.529, 0.918) | 13.12 ± 47.56 | −33.34 ± 45.67 |
| Gabor-Energy | 0.738 (0.520, 0.887) | 1.06 ± 2.01 × 105 | −0.42 ± 1.98 × 105 |
