Fig. 7From: Non-invasive measurement using cardiovascular magnetic resonance of changes in pulmonary artery stiffness with exerciseIntraclass correlation plot and Bland-Altman plot for inter-observer agreement. Intraclass correlation plot and Bland-Altman plot for MPA flow (a & b), RAC (c & d), PWV (e & f). Solid lines on the correlation plots represent fitted linear regression and the dashed line represents the identity line. On the Bland-Altman plots, solid and dashed lines show the mean difference and the 95 % limits of agreement (±1.96SD), respectivelyBack to article page