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Figure 7 Successful PET/CT Coregistration Based on the ¹⁸Fluoride PET Images

Red: iodine 124 (¹²⁴I) uptake. White arrows point to signal from hNIS-expressing rat cardiac-derived stem cells. The stomach takes up ¹²⁴I and is visualized in the image (yellow arrows). Noninfarcted myocardium and liver (black arrows) take up ammonia 13 and appear green in the perfusion scan. (A) Transverse, (B) coronal, and (C) sagittal slice orientation. CT = computed tomography; other abbreviations as in Figures 3 and 6.