Figure 2.
Rhesus monkey brain time-activity curves after (A) intravenous injection of [18F]9 (5.80 mCi with 3.91 μg of 9) alone (Panel A), intravenous injection of 1 (3 mg/kg) in the same monkey at 24 min before [18F]9 (5.09 mCi, with 4.58 μg of 9) (Panel B), and intravenous injection in a different monkey of [18F]9 (1.28 mCi, with 1.75 μg of 9) followed at 60 min later with 1 (3 mg/kg) (Panel C). Key: fourth ventricle of choroid plexus (●), striatum (■), thalamus (□), cerebellum (○), frontal cortex (×), temporal cortex (△), parietal cortex (*), and occipital cortex (◇).