Fig. 6

Bland-Altman analysis of the septal T1ρ values (mid SAx slice) of 11 healthy subjects measured with breath-hold 2D T1ρ and free-breathing 3D T1ρ mapping methods. The black dot shows the bias and the bars show the 95% confidence intervals of the bias for each subject. The grey solid line indicates the mean difference across all subjects, and the grey dotted lines indicate the 95% confidence intervals of population bias