Fig. 4From: Differentiation of small (≤ 3 cm) hepatocellular carcinomas from benign nodules in cirrhotic liver: the added additive value of MRI-based radiomics analysis to LI-RADS version 2018 algorithmRadiomics nomogram construction, calibration, and performance assessment. a The LI-RADS categories and radiomics signature were combined, and a radiomics nomogram was plotted. b Calibration curves of the radiomics nomogram, the 45° blue lines represent a perfect prediction, and the dotted red lines represent the predictive performance of the radiomics signature. c ROC analysis showed that the combined radiomics nomogram demonstrated superior classification performanceBack to article page