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Fig. 6 | Arthritis Research & Therapy

Fig. 6

From: Assessment of axial spondyloarthritis activity using a magnetic resonance imaging-based multi-region-of-interest fusion model

Fig. 6

AUC-ROC (left), calibration (center), and decision (right) curves of different Rad_Sig in training (up) and testing (down) cohorts. The model based on fusion-set derived Rad_Sig and constructed with Random Forest outperforms the other two models. AUC, area under the curve; DCA, decision curve analysis; ROC, receiver operating characteristic; ROI, region of interest

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