Fig 5.
Changes in SUV or TBR between PET images reconstructed with different MRAC-types. Absolute changes (a) are larger for SUV than TBR, while the relative changes (b) although larger for SUV than TBR for some MRAC-types (MRAC-3CF) are similar for others (MRAC-3CL and MRAC-4C). Unlike MRAC-3CF and MRAC-3CL, for MRAC-4C the SUV and TBR changes are in opposite directions, decreasing and increasing respectively compared to MRAC-2C. Error bars indicate standard deviation. Asterisk indicates significant paired t-test with p < 0.01 between SUV and TBR.