Table 4 Lower and upper 95% limits of agreement and mean difference expressed as percentages for lesional SUV max, peak and mean corrected to BW and LBM
From: Reproducibility and repeatability of same-day two sequential FDG PET/MR and PET/CT
Mean difference (%) | Limits of agreement (%) | |||
|---|---|---|---|---|
Lower | Upper | |||
PET/CT vs PET/MR | ||||
Corrected to BW | SUVmax | 7 | −43.7 | 57.7 |
SUVpeap | 13.9 | −27.3 | 55 | |
SUVmean | 8.3 | −41.1 | 57.6 | |
Corrected to LBM | SUVmax | 36.1 | −17.2 | 89.3 |
SUVpeak | 13.7 | −27.3 | 54.7 | |
SUVmean | 8.4 | −40.6 | 57.4 | |
PET/MR vs PET/MR | ||||
Corrected to BW | SUVmax | −7.4 | −36.8 | 22 |
SUVpeak | −5.1 | −27.7 | 17.5 | |
SUVmean | −10.5 | −41.8 | 20.7 | |
Corrected to LBM | SUVmax | −7.2 | −36.7 | 22.4 |
SUVpeak | −4.9 | −27.6 | 17.9 | |
SUVmean | −10.6 | −41.5 | 20.4 | |