Two methods for displaying ROI analysis results with brain parcellation in FreeSurfer.

  1. Solution #1 using R. The R code can be found HERE. After running the code, a configration file (like THIS) can be obtained. Then, by following the instructions at the end of the R code, you can have the display with tksurfer.
    surf vis 1

  2. Solution #2 using Matlab. The Matlab code can be found HERE. Note that it depdends a matlab function fron Freesurfer 6.0. After running the code, a mgh file can be obtained for the visualization with tksurferfv.
    surf vis 2

Note that:

  • Both methods are based on a csv file, like THIS.

  • Different options for the brain display: inflated/orig/smoothwm/white/pial/sphere