Bland-Altman plots showing relative percentage differences for SUV
relative to OSEM. Plots on the top row are for images with matched image voxel COV post-filters, and plots on the bottom row are for images with matched SUVmax recovery post-filters. Reconstructions are TOF (a, d), HD (b, e) and UHD (c, f). In each plot, the solid grey line shows the mean percentage difference and the two dashed lines show the 95% confidence intervals.