Hi Matt,
Most programs don't respect the additional AFNI information in the NIFTI header. Since you can write NIFTI files from most AFNI programs, you could break the GLM results up using 3dbucket and some creative looping (in bash here):
for aNumber in 0 2 4 6 8 10
do
3dbucket -prefix glm.$aNumber.nii GLM+orig"[${aNumber}]"
done
You'll need to modify the numbers to match the sub-bricks you want to pull out. Let me know if that does it for you. I'll leave it to the AFNI team to decide whether to modify 3dAFNItoNIFTI.
-PM
Edited 3 time(s). Last edit at 08/22/2014 03:30PM by Peter Molfese.