If you are going to do motion correction, then you should do that before PVC.External Email - Use Caution
Dear community,
I have tried the tutorial for PETsurfer. I would like to ask some questions.
1) I have seen in the tutorial when you do PVC correction it is done on PET dynamic raw data. Is this correct? Because I have seen some tutorial where it is suggested on the motion corrected by AFNI image so called pet.mc.nii.gz
I don't have patlak implemented in FS; I'll add it to the list.
2) I also would like to compute hypometabolism on epileptic patients based on a dynamic PET so called Patlak Kinetic modeling. Is that possible with Freesurfer? I know there is Qmodeling toolbox in SPM but I cannot get access to their toolbox (some issue about the download) and I don’t know if there is another workaround.
I don't know
If not possible to do Patlak with FreeSurfer is it correct to assume the mean of the dynamic PET will provide epileptogenic zone for epileptic patients based on FDG-PET as hypo metabolic regions?
Sincerely,Rene Andrade.
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