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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Eur J Nucl Med Mol Imaging. 2013 Oct 31;41(2):322–332. doi: 10.1007/s00259-013-2558-9

Figure 4.

Figure 4

Typical PET projection images of [18F]MFBG, [18F]PFBG and [124I]MIBG in animals bearing dual xenografts (C6-hNET (right) and C6-WT (left)). [18F]MFBG (A) and [18F]PFBG (B) PET imaged at 1 h and 4 h p.i., respectively; (C) PET images of [124I]MIBG at 1 h, 4 h and 24 h post injection. The projection images are from the same animals shown in Figure 3. A color threshold was optimized to visualize the C6-hNET tumor (white arrow) on the projection image; the C6 wild-type tumor (pink arrow) was not visualized.