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Fig. 7 | BMC Medical Imaging

Fig. 7

From: MRI-based radiomics nomogram for differentiation of solitary metastasis and solitary primary tumor in the spine

Fig. 7

Decision curve analysis for the prediction models in the validation cohort. The y-axis measures the net benefits, while the x-axis represents the threshold probability. The red line, blue line, and green line represent the net benefit of the combined model, the clinical factor model, and the radiomics signature, respectively. "All" and "none" are two reference lines. The gray line indicates the hypothesis that all tumors are SSM. The horizontal black line indicates the hypothesis that no tumors are SSM. The DCA analysis showed that the radiomics nomogram was more beneficial than the clinical factors model

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BMC Medical Imaging

ISSN: 1471-2342

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