Thalamic Connectivity Atlas - Explanation

This connectivity atlas reports probability of anatomical connection from points in the thalamus to each of 7 cortical zones defined here. These probabilties are calculated using probabilistic diffusion tractography in multiple subjects. They are probabilities on the dominant connection from this location and are defined as the fraction of subjects for whom this location has a probability of greater than 0.25 of connection to each cortical mask (hence should not sum to 1!). Coordinates which do not lie on the original grid are interpolated with trilinear interpolation.