Figure 2

Comparison of; A) Raw LGE image, B) Expert manual segmentation, C) Signal Threshold versus Reference Mean (STRM) threshold of ≥5SD, D), Full Width at Half Maximum (FWHM), and the E) Otsu auto-threshold (OAT) methods applied to the same imaging slice. Reference tissue regions of interest (ROI) for remote myocardium (STRM method) and maximal signal enhancement (FWHM method) are shown in blue and pink, respectively.