Fig. 3
From: HLA-DQA1 expression is associated with prognosis and predictable with radiomics in breast cancer
Graphical flowchart of the radiomics analysis. A Imaging data collection and lesion segmentation. B Feature extraction using PyRadiomics and feature selection using recursive feature elimination (RFE). C Modelling by the gradient boosting machine (GBM) algorithm and outputting the radiomics score (RS). D Model evaluation and application using ROC curves, the decision curve and the calibration curve