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Dear Freesurfer experts, I have the mean PET images for a number of subjects in MNI152 space. For visualization purposes, I would like to map this mean image onto brain surface. How can I do it. I appreciate any suggestion you may provide. Thanks! John
You can follow the instructions here for the case where you are not using kinetic modeling. You don't need to do the PVC either https://surfer.nmr.mgh.harvard.edu/fswiki/PetSurfer This command in particular, you just need to generate the registration and supply you input as the --mov
mri_vol2vol --mov subctxgm.nii.gz --reg aux/bbpet2anat.lta --tal --talres 2 --o subctxgm.mni305.2mm.sm00.nii.gz
It can be used genericall
On 11/19/18 1:14 PM, john Anderson wrote:
External Email - Use Caution
Dear Freesurfer experts, I have the mean PET images for a number of subjects in MNI152 space. For visualization purposes, I would like to map this mean image onto brain surface. How can I do it. I appreciate any suggestion you may provide. Thanks! John
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Hi John,
Not sure if you still need this, but you can use our approach instead: https://github.com/ThomasYeoLab/CBIG/tree/master/stable_projects/registratio...
Regards, Thomas
On Tue, Nov 20, 2018 at 2:15 AM john Anderson John.anderso@protonmail.com wrote:
External Email - Use CautionDear Freesurfer experts, I have the mean PET images for a number of subjects in MNI152 space. For visualization purposes, I would like to map this mean image onto brain surface. How can I do it. I appreciate any suggestion you may provide. Thanks! John
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
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Greve, Douglas N.,Ph.D. -
john Anderson -
Thomas Yeo