that will not be PVCed (it is just the input rescaled by the
reference). If you want a volume, then you'll have to use the
muller-gartner output (--mgx flag)
Hi Doug,
Great, thanks for the speedy help.
If I use --save-input, will I be using the input.rescaled.nii.gz as the partial volumed corrected SUVR maps for surface-based comparisons with mri_glmfit ?
On Friday, April 28, 2017 11:06 PM, Douglas N Greve <greve@nmr.mgh.harvard.edu> wrote:
add --rescale 7 8 46 47
these are the ids for left and right cblum wm and gm
On 04/28/2017 06:13 AM, Shane Schofield wrote:
> Hello PetSurfer and Freesurfer Developers,
>
> I am using PetSurfer to obtain PVC SUVR images . I have already used
> mri_concat to derive the mean images over three acquisitions (template
> image).
>
> Inline image
>
> After gtmseg amd mri_coreg, I want to get the SUVR map with whole
> cerebellum as the reference (instead of the pons). How could this be
> done? What can I modify in mri_gtmpvc --i pet.nii.gz --reg
> template.reg.lta --psf FWHM --seg gtmseg.mgz
> --default-seg-merge --auto-mask PSF .01 --mgx .01 --o gtmpvc.output
> to achieve this goal?
>
> Thank you.
>
>
>
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--
Douglas N. Greve, Ph.D.
MGH-NMR Center
greve@nmr.mgh.harvard.edu
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