Figure 6.

Three-dimensional reconstructions of nonhuman primates (NHP) thalamic infusions merged into magnetic resonance imaging (MRI)-space of human putamen. (a) The outlines of a 300 µl infusion (red) and a 150 µl infusion (yellow) from NHP thalamus are shown superimposed onto the human putamen, in one representative axial plan of an MRI from a Parkinson's disease (PD) patient. The precommissural putamen is shown in blue, and the postcommissural putamen is shown in green. Volumetric reconstructions of these infusions and the putamen are shown in the (b) lateral to medial, (c) posterior to anterior, and (d) dorsal to ventral planes.