Figure 6From: Improved operator agreement and efficiency using the minimum area contour change method for delineation of hyperintense multiple sclerosis lesions on FLAIR MRI The Outline Error Distribution graph comparing ROI(r, im b ) and MACC (ROI(r, im b ), im b ). Negative abscissa values indicate the original ROIs are larger than the MACC ROIs, and positive values indicate the opposite.Back to article page