Figure 3
From: Semi-automatic segmentation of myocardium at risk in T2-weighted cardiovascular magnetic resonance
Correlation and Bland-Altman plot for all five segmentation methods. Correlation of MaR as % of LVM (panel A-E) and Bland-Altman plot of MaR bias as % of LVM (panel F-J) against the reference delineation for the automatic Segment MaR algorithm (panel A, F), second observer delineation (panel B, G), the threshold methods of two standard deviations from remote threshold (2SD)(panel C, H), full width half maximum (FWHM)(panel D, I) and Otsu (panel E,J).