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Hello all,
I have nifti files with fmri localizer results. I want to use them to
define ROI for source analysis. How can I read these files to MNE, and
convert them from volume to surface?
thanks in advance,
Noa
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You probably want to:
1. Use mri_vol2surf from FreeSurfer
<https://surfer.nmr.mgh.harvard.edu/fswiki/mri_vol2surf>
2. Read that output with a suitable nibabel function
<https://nipy.org/nibabel/reference/nibabel.freesurfer.html#module-nibabel.freesurfer.io>
3. Decide which surface vertices to use (e.g., by thresholding the NumPy
arrays), and
4. Create a mne.Label <https://mne.tools/dev/generated/mne.Label.html> from
them
Eric
?On Tue, Sep 22, 2020 at 5:47 AM ??? ??? <noa1hc at gmail.com> wrote:?
External Email - Use Caution
Hello all,
I have nifti files with fmri localizer results. I want to use them to
define ROI for source analysis. How can I read these files to MNE, and
convert them from volume to surface?
thanks in advance,
Noa_______________________________________________
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