Dear experts, i want to know if the eTIV can be used to adjust non-morphometric measures like ,diffusion, PET, ASL ,, etc. Can these measures be adjusted to eTIV. if yes what is the correct command to be used?
Thank you Jon
I suppose it could, but I don't know why you would. One would really not expect those measures change with head size. If you want to do it, you can
fscalc diffusion.nii.gz div eTIV -o diff.scaled.nii.gz
where eTIV is th eTIV for the subject
On 05/22/2017 12:33 PM, John Anderson wrote:
Dear experts, i want to know if the eTIV can be used to adjust non-morphometric measures like ,diffusion, PET, ASL ,, etc. Can these measures be adjusted to eTIV. if yes what is the correct command to be used?
Thank you Jon
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
-
Douglas N Greve -
John Anderson