Figure 3.
PET images of canine upper abdomen acquired 75-95 minutes after injection of [11C]KR31173 without (left) and with (right) pre-injection of 1 mg/kg SK-1080. PET imaging was performed under sodium pentobarbital anesthesia. The animal received 7 mCi of [11C]KR31173 for the baseline scan and 6.5 mCi of [11C]KR31173 for the post-treatment scan. Coronal images were reconstructed, normalized to the injected dose and displayed together with the color calibration bar.