Supplementary Tables – Radiomics of Dual energy CT for predicting progression-free survival in patients with Early Glottic Cancer

Supplementary Table 1. Radiomics of Dual energy CT for predicting progression-free survival in patients with Early Glottic Cancer

Extraction of radiomic features.

Supplementary Table 2. Radiomics of Dual energy CT for predicting progression-free survival in patients with Early Glottic Cancer

All univariate survival features were included to discriminate patients with recurrence from those without recurrence (p < 0.05).

Supplementary Table 3. Radiomics of Dual energy CT for predicting progression-free survival in patients with Early Glottic Cancer

Results of radiomic feature selection and radiomic score building.

Supplementary Table 4. Radiomics of Dual energy CT for predicting progression-free survival in patients with Early Glottic Cancer

Interpretation of the semantic and agnostic RRS features.