18F]FDOPA utilization in the periaqueductal gray and medial nucleus accumbens of patients with early Parkinson's disease

Yoshitaka Kumakura, Erik H. Danielsen, Albert Gjedde, Ingo Vernaleken, Hans-Georg Buchholz, Andreas Heinz, Gerhard GrĂ¼nder, Peter Bartenstein, Paul Cumming. 18F]FDOPA utilization in the periaqueductal gray and medial nucleus accumbens of patients with early Parkinson's disease. NeuroImage, 49(4):2933-2939, 2010. [doi]