PET imaging with [

The deficit of dopaminergic neurons in the nigrostriatal pathway is one of the pathological features of Parkinson's disease (PD). The decline of vesicular monoamine transporter type 2 (VMAT2) has been verified to relate with the severity of PD. The purpose of this study was to evaluate the ability of [Male Sprague-Dawley rats were intracranially injected with 8 μg 6-OHDA (partial lesion group), 16 μg 6-OHDA (full lesion group) and vehicle (sham group) into MFB, respectively. Thirty minutes static [The standardized uptake value ratio (ST to CB) of [Our data suggest that [