Fig. 3From: Radiomics based analysis to predict local control and survival in hepatocellular carcinoma patients treated with volumetric modulated arc therapyElastic net regularization process with partial likelihood deviance plot. The minimum value corresponds to the covariates used for multivariate modeling (Cox model). The two vertical dot lines represent one standard deviation on each sides from the minimum value, corresponding to the chosen variables that better fit the modelBack to article page