Figure 8

Comparison of 2D manual segmentation, and 3D semi-automated segmentation results (left panel, A), and reproducibility of 2D manual segmentation (right). Intra-observer (B) and inter-observer (C) variability testing results for 2D semi-automated scar quantification are shown. For linear regression analysis (top), the Pearson correlation coefficient (r) is shown, and for Bland-Altman analysis (bottom) the bias is shown with a solid line (95% confidence interval shown by dashed line).