Figure 4
Transmural extent of myocardial infarction assessed by T1 mapping, LGE imaging and TTC staining. Legend: Bland-Altman analysis shows good agreement between the T1 maps and LGE images (A) as well as the T1 maps and TTC staining images (B) in regard to determining the transmural extent of myocardial infarction. The blue line indicates the mean of infarct size. The dashed red line indicates 95% CI. There is good correlation between LGE images and T1 maps, y = −5.61% + 1.05x, R2 = 0.84, p = 0.0002, (C) as well as TTC staining images and T1 maps, y = −3.39% + 1.00x, R2 = 0.86, p = 0.0001, (D) for determining the transmural extent of myocardial infarction.
