Table 1.

Summary of total radiometabolite levels beyond 2-[¹⁸F]FDG-6-P for all examined organs and time-points upon tracer injection as assessed with HPLC

	Sum of radiometabolites beyond 2-[18F]FDG-6-P (mean % ± SD)
	30 min		60 min		120 min
Brain	10 ± 4.8	n = 6	20 ± 2.8	n = 4	32 ± 3.4	n = 6
Heart	16 ± 1.8	n = 4	28 ± 1.8	n = 5	34 ± 3.5	n = 5
Kidney	12 ± 3.3	n = 5	16 ± 1.3	n = 4	26 ± 2.0	n = 4
Liver	14 ± 2.0	n = 4	20 ± 1.5	n = 5	30 ± 3.0	n = 4
Lung	16 ± 3.2	n = 4	27 ± 2.3	n = 4	39 ± 2.0	n = 3