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Dear FreeSurfer experts,
I was trying to perform a GLM fit with T2* data, projected on the cortical surface.
For the preparation of the 4D-input file (needed for mri_preproc) I used the mri_vol2surf command and encountered the following problem. There appear regions without any values, (screenshot mri_vol2surf_output.png), although the segmentation of the pial and WM surface seem to be correct. (screenshot pialSurface.png).
Do you have any idea, how to solve this problem?
Thank you very much!
Best regards, Maximilian