Fig. 5: Calibration and decision-curve analysis.
From: Interpretable deep learning for multicenter gastric cancer T staging from CT images
a–d Calibration curves compare predicted and observed probabilities (dashed 45 line = perfect fit). e–h Decision curve analysis (DCA) comparing the net clinical benefit of the AI prediction model versus EUS staging across different datasets. The curves illustrate the net benefit of intervention across a threshold probability range of 0 to 0.8.
