Hi there,

I am trying to use local gyrification index values for the purpose of adaptive smoothing. I use recon -all and calculate lgi values for vertices on the surface. To show related voxels on the MR volume I changed vertex coordinates to voxel coordinates with the help of freesurfer_surf2voxels command. Then I changed the colour of these voxels on the volume obtained by normalization which is under mri/norm.mgz. However there are several types of shifts both left - right and superior - inferior. Could you please help me to identify the problem here?