Fig. 6From: CT-based radiomics nomograms for preoperative prediction of diffuse-type and signet ring cell gastric cancer: a multicenter development and validation cohortEvaluation of the SRCC radiomics nomograms. ROC curves comparing SRCC radiomics nomogram with SRCC radiomics SVM model in the training (a), internal validation (b) and external validation (c) cohorts. Calibration curves of the SRCC radiomics nomogram in the training (d), internal validation (e) and external validation (f) cohorts. SRCC signet ring cell carcinoma, ROC receiver operator characteristic, SVM support vector machineBack to article page