Figure 1

Radiomics signature building. (A,B) Radiomics feature screened by LASSO regression and the Cox proportional hazards model; (C) the contribution of the selected features to build Rad-score and their corresponding regression coefficients.
Radiomics signature building. (A,B) Radiomics feature screened by LASSO regression and the Cox proportional hazards model; (C) the contribution of the selected features to build Rad-score and their corresponding regression coefficients.