Hi All,
mri_vol2surf has the flags --projfrac and --projdist. If I understand these flags correctly, the volume is sampled inbetween the white-matter surface and the pial surface (for ex. --projfrac 0.5 is midway). Is there a possibility in tkmedit/Freeview to display with a colored line for ex. --projfrac 0.5 for a given subject? (actually similar to what was done by Salat et al., NeuroImage 2009, 48, p23, fig 1A, http://surfer.nmr.mgh.harvard.edu/pub/articles/salat_2009.pdf).
Thank you very much in advance for your help!
All the best,
Ruthger