It is the first frame. You'll have to get the average from the
gtm.nii.gz file. You can do it easily enough in matlab with
gtm = fast_vol2mat(MRIread('gtm.nii.gz'));
% gtm will be a 4xNrois matrix
mean(gtm)
On 12/09/2016 03:21 AM, Donatas Sederevicius wrote:
>
> Hello FreeSurfer Developers,
Hello FreeSurfer Developers,
I have run mri_gtmpvc command to perform PET PVC (partial volume correction)
where input data has 4 frames (dynamic). The output volume as gtm.nii.gz has 4
frames as well which means that PVC was performed for each frame separately.
However, gtm.stats.dat file has
