Fig. 5From: Nomogram based on spectral CT quantitative parameters and typical radiological features for distinguishing benign from malignant thyroid micro-nodulesDecision curve analysis (DCA) of the DSCT-Radiological nomogram. The y-axis shows the net benefit. The x-axis shows the corresponding high risk threshold. The grey line represents the assumption that all micro-nodules were malignant. The black line represents the assumption that all micro-nodules were benignBack to article page