2 results
Approved WMOPending
Striatal D2 receptor availability will be ascertained in 30 recent abstinent cocaine addicts by [123I]IBZM SPECT. In addition, we will measure drug craving and impulsivity with questionnaires, fMRI/EEG using cue-reactivity and impulsivity paradigms…
Approved WMOCompleted
(1) To assess [11C]phenytoin plasma and brain kinetics in healthy volunteer(s), including assessment of the presence of radioactive metabolites in plasma. (2) To develop a tracer kinetic model for [11C]phenytoin in humans. (3) To determine intra-…