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Figure 2 | EJNMMI Research

Figure 2

From: Synthesis and biological characterisation of 18F-SIG343 and 18F-SIG353, novel and high selectivity σ2 radiotracers, for tumour imaging properties

Figure 2

Comparisons of the uptakes in tumour (a) and tumour-to-background uptake ratios (b) of 18 F-SIG343 and 18 F-SIG353. Results were presented as %ID/g in the tumour and the uptake in the tumour compared to the residual activity remained in the body (tumour-to-background uptake ratios) at 15, 30, 60 and 120 min. Data are derived from the biodistribution studies in A373 tumour-bearing mice (means ± SEM, n = 5). *P < 0.05, **P < 0.01, ***P < 0.001 treatment versus control (unpaired, two-tailed Student's t test).

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