Thalamic radiations of an individual case (A) and the probabilistic map (B). The reconstructed thalamic radiations include the projection fiber bundles to the frontal, parietal, and occipital lobes. Different colors of components represent the connections to different cortical regions defined in the atlas. The projections from the thalamus to the following cortical areas were observed in all subjects and are shown in different colors: superior parietal gyrus (dark green), superior frontal gyrus (orange), middle frontal gyrus (pink), inferior frontal gyrus (rose pink), pre-central gyrus (yellow), post-central gyrus (light green), pre-cuneus (light blue), superior occipital gyrus (navy blue), and middle occipital gyrus (purple). The intensity scale of the probabilistic map is the same as in Fig. 2