I want to calculate PET signal within each
Brodman map! I will give an example: If I want to
caclulate PET singal for every parcellate and
segment in the brain I do the following:
bbregister --t1 --mov T1_MPRAGE.nii.gz
--init-fsl --reg t1.reg.dat --s SUBJID
mri_vol2vol --mov PET_MAP.nii --reg t1.reg.dat
--fstarg --interp nearest --o PET_MAP.anat.nii
mri_segstats --seg
$SUBJECTS_DIR/SUBJID/mri/wmparc.mgz --ctab-default
--i PET_MAP.anat.nii --mask PET_MAP.anat.nii --sum
PET_MAP.summary.dat
How can I do the same previous steps ( or
something similar) on the atlas V1. I.e how can I
replace the atalas "wmparc" in the command
"mri_segstat" with the atals V1 to get PET signal
for every brodman?. I can't locate the atals V1 as a
file like wmparc.mgz or aseg.mgz is there any method
to creat this atlas?
Many thanks for any advice!
John