Figure 1From: The association of tumor-to-background ratios and SUVmax deviations related to point spread function and time-of-flight F18-FDG-PET/CT reconstruction in colorectal liver metastasesRelative SUVmax differences between reconstruction algorithms. Box plots of relative SUVmax differences in lesions with low TBR and high TBR. Comparison of PSF vs. non-PSF (upper row) as well as TOF vs. non-TOF algorithms (lower row). Outliers are marked as circles.Back to article page