Fig. 2From: Renal PET-imaging with 11C-metformin in a transgenic mouse model for chronic kidney diseaseCoronal whole body PET with 11C-metformin merged with T1-weighted MRI-sequence in a WT mouse (upper panel) and a Tg mouse (lower panel). The projection is posterior to the liver and heart. Radioactivity in the kidneys peaks from 1 to 5 min and decreases towards 90 min because of extensive urinary excretion. Scale bar to the left represents standard uptake value (SUV) 0–5Back to article page