Dear Ptaylor
Thank you for reply. I added -LPI in my script. It indicated reasonable side of hemisphere.
I have 2 coordinates, and one is in TT space and the other is in MNI space.
For example,
I did
Surf2VolCoord -i std.60.lh.pial.gii -i std.60.rh.pial.gii -sv TT_N27_SurfVol.nii -LPI -qual LR -closest_node '48 -4 47'
13020R 1.585939
and
Surf2VolCoord -i std.60.lh.pial.gii -i std.60.rh.pial.gii -sv MNI152_2009_SurfVol.nii -LPI -qual LR -closest_node '35 -26 59'
14278R 0.921334
Then, I went to suma_MNI152_2009 folder.
I did
SurfDist -i std.60.rh.pial.gii -input nodelist.1D -Euclidian
#Internodal euclidian distance for surface std.60.rh.pial.gii
#A distance of -1 indicates an error of sorts.
#From to eDist.
13020 14278 36.99
So, does this mean distance between 2 coordinates in MNI brain surface?
I want to visualize what distance SurfDist actually measures. So, should I add "-node_path_do PATH_D"? I actually did, but I could not see it.
Thank you for help.
Neuro
