Re: [Freesurfer] custom ROI as a reference region for PET

2025-03-27 Thread Douglas N. Greve
Hi Lauri, yes, that's fine. It should give the same answer since you are not using PVC or accounting for TFE. doug On 3/26/2025 11:14 AM, Lauri Tuominen wrote: External Email - Use Caution Dear PETsurfers, I am trying to use PETsurfer and MRTM2 to analyze a SynVesT1 PET scan with

[Freesurfer] custom ROI as a reference region for PET

2025-03-26 Thread Lauri Tuominen
External Email - Use Caution Dear PETsurfers, I am trying to use PETsurfer and MRTM2 to analyze a SynVesT1 PET scan with centrum semiovale as a reference region. I have created a binary mask for centrum semiovale. I guess my issue is that I don't understand what mri_gtmpvc do