Figure 1.
Flow diagram of our radiomics-based machine learning framework. T2W1 – T2-weighted; ADC – Apparent diffusion coefficient; AUC – Area under curve; GLCM – Gray-level co-occurrence matrix; GLDM – Gray-level dependence matrix; NGTDM – Neighboring gray-tone difference matrix; GLRLM – Gray-level run-length matrix; GLSZM – Gray-level size-zone matrix; SMOTE – Synthetic Minority Over-Sampling Technique; mRMR – Minimum redundancy maximum relevance; RFE – Recursive feature elimination