Hepatic 18F-FDG Uptake Measurements on PET/MR: Impact of Volume of Interest Location on Repeatability

Table 2

SUV and SUL: CV and ICC from duplicate measurements superior to, inferior to, and at the level of the portal vein and in the left lobe of the liver.

	SUV max		SUV peak		SUV mean		SUL max		SUL peak		SUL mean
	ICC	CV%	ICC	CV%	ICC	CV%	ICC	CV%	ICC	CV%	ICC	CV%
Superior	0.59	17.1	0.78	14.6	0.82	11.9	0.63	16.4	0.87	11.4	0.89	10.8
Inferior	0.83	8.5	0.84	8.2	0.87	8.2	0.78	9.2	0.85	8.5	0.89	8.2
Portal	0.64	14.6	0.78	11.3	0.81	10.7	0.68	13.7	0.79	11.3	0.82	10.1
Left	0.52	18.3	0.73	13.5	0.77	12.8	0.59	16.3	0.74	13.5	0.79	12.4