I have some questions about how to manually correct the white matter regions
.
It's the same manually edit the volume "brainmask.mgz" and use control
points? Would I get the same result? My intention is not to use control
points, but directly replace the voxels that have not been classified as white
matter with the value 110. Is it right to do this?
My second question is: Is it possible to edit the volumes with a third
party program? My intention here is to turn the volume "brainmask.mgz" to "
brainmask.nii" using "mri_convert" command. Then edit the values of the
voxels manually with a third party software or painting tool, and finally, turn
the volume back to "brainmask.mgz", replace the file in their respective
directory, and finally execute "-autorecon2- wm". Is it right to do
this? Or this
may compromise my data?
Thanks in advance,
Alberto.