[Freesurfer] Seed region in anatomical data for resting state fMRI data

[Gwang-Won Kim]

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Hi there,

I obtained a seed region (left superior frontal)from anatomical data to process resting state fMRI data as follows: fcseed-sess -o lh.SFC.dat -segid 1028 -s session -fsd rest. 

I wonder if what the seed region is the left superior frontal was correct. 

Question1: Can I display the lh.SFC.dat as MR image (anatomical image) using Freeview?

I'd like to obtain ROI region as a seed region from anatomical data to process resting state fMRI data.

Question2: How do I make the seed region if I use 8-mm radius spheres centered on a MNI coordinate [x=20, y=20, z=20] as the seed region.

Thanks,

Gwang-Won

  

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