Figure 5.

Bland–Altman plots to evaluate inter-method and inter-reader reliability. Automatic segmentations and subsequently determined diagnostic measures, i.e., scapholunate (SL) gap width (A,D,G), lunotriquetral (LT) gap width (B,E,H), and wrist angle (C,F,I), were evaluated against the manual reference measurements by two radiologists (reader 1, reader 2). Y-axes indicate the respective measures’ inter-method or inter-reader differences, while x-axes indicate the mean measure. Visualized are the 210 values of the test datasets as derived from 15 representative images across the entire range-of-motion. Red lines indicate the mean of the differences and gray dashed lines the 95% confidence intervals.