Figure 10: ROC curves of the classifiers tested on the best combination of features. The first set MLI, VBT, and RMBR were derived from micro-CT images. The second set corresponds to the RNA cytokine expression levels of IL6, IP10, and KC. The third set corresponds to the pulmonary functional parameter . The features derived from micro-CT images show the best performance, because higher true positive rates can be obtained for the same false positive rate at most thresholds.