Fig. 2.

Overview of manual delineations of the 3 raters and their overlap. From left to right: Axial 3D T1-weighted MRI slice with segmentations, 2D view of manual reference of rater 1 to 3 and 2D view of overlap of raters with green, blue and red one rater, purple and pink two and orange three raters. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) Abbreviations: CN = caudate nucleus; TH = thalamus; PU = putamen.