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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: Mol Imaging Biol. 2012 Dec;14(6):743–752. doi: 10.1007/s11307-012-0541-7

Fig. 3.

Fig. 3

Tumor time-activity curves derived from 60-min dynamic PET scans for (a) unblocked group of mice after administration of dimeric RGD peptide tracer 18F-FPPRGD2, (b) unblocked group of monomeric RGD peptide tracer 18F-FPRGD, (c) blocked group of dimeric RGD, (d) blocked group of monomeric RGD, and (e) 18F-FPRAD control. (n = 4/group).