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. 2020 Dec 14;10:21930. doi: 10.1038/s41598-020-78865-3

Figure 2.

Figure 2

Comparison of [18F]FDG uptake in lesions with dbPET and wbPET. (a) SULmax; (b) SULmean; (c) SULpeak; (d) Ratio of SULpeak in tumor to SULmean in the background. For wbPET, the background VOIs were defined separately on the liver and the contralateral breast. Background VOI was defined in the contralateral breast for dbPET. (e) Metabolic tumor volume (MTV); and (f) Total lesion glycolysis (TLG).