On 12/03/2018 03:14 PM, Zhi Li wrote:
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Hello FreeSurfer Experts,
Now I have a custom annotation file (only the cortical surface). May I ask how could I use it to extract the mean time series from the fsfast-preprocessed fMRI data? I have tried to transform this annotation file into anatomical volume first:
mri_aparc2aseg --s fsaverage --annot test --o test.mgz
It seems I cannot do it to the left and right surface respectively, right?
I'm not sure what you mean. It should do both left and right to create a single output file with both hemis.
How should use this .mgz file next? Any suggestions would be appreciated.
When running fcseed-config, specify --seg test.mgz and then select the segmentation id (--segid) that you want to use
Best wishes,
Zhi Li
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