Figure 4

TACs of selected organs following i.v. injection of [11C]3-F-DMDPA (upper left, n = 5) and [11C]4-F-DMDPA (upper right, n = 6) into male SD rats. Results are presented as mean ± SEM. Representative PET/CT of coronal (A,D), axial (B,E), and sagittal (C,F) slice images obtained following i.v. injection of [11C]3-F-DMDPA (A–C) and [11C]4-F-DMDPA (D–F) into male SD rats. Images represent the summation of 15–25 min frames.