Fig. 4

Bland–Altman plots for intra-observer and inter-observer reproducibility of T2 mapping. Bias (solid lines) and 95% limits of agreement (dashed lines) are shown. The first row shows the intra-observer reproducibility of T2 base (A), T2 middle (B), T2 apex (C), and T2 global (D). The second row shows the inter-observer reproducibility of T2 base (E), T2 middle (F), T2 apex (G), and T2 global (H)