Fig. 2
From: Deep learning for detection of radiographic sacroiliitis: achieving expert-level performance
Receiver operation characteristics curve and precision-recall curve for the model performance in detecting definite radiographic sacroiliitis (classified as non-radiographic or radiographic axial spondyloarthritis) on the validation (a) and test (b) dataset as well as the corresponding area under the curve and average precision. Individual values for the local and the central expert reader are displayed as a triangle or dot in a. Since the reference standard in b was the agreement of two independent readers, their accuracy is not presented