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help > RE: Surface ROIs
Mar 1, 2017 02:03 AM | Alfonso Nieto-Castanon - Boston University
RE: Surface ROIs
Dear Sami,
If you ROI file is defined in fsaverage space (e.g. it may be an aparc*+aseg.mgz file) you should be able to directly import that file into CONN (see for example this post http://www.nitrc.org/forum/message.php?m... for additional info). Alternatively also note that you can also import directly freesurfer .aparc files without needing to first construct projected .mgz files from those (see this post http://www.nitrc.org/forum/message.php?m... for additional info).
Hope this helps
Alfonso
Originally posted by Sami Abboud:
If you ROI file is defined in fsaverage space (e.g. it may be an aparc*+aseg.mgz file) you should be able to directly import that file into CONN (see for example this post http://www.nitrc.org/forum/message.php?m... for additional info). Alternatively also note that you can also import directly freesurfer .aparc files without needing to first construct projected .mgz files from those (see this post http://www.nitrc.org/forum/message.php?m... for additional info).
Hope this helps
Alfonso
Originally posted by Sami Abboud:
Dear Community,
I seek your help with advice on converting a FreeSurfer overlay into surface-based ROIs usable by CONN for an analysis of resting-state.
What I have right now is a surface overlay file (.mgz) per subject where vertices hold values between 0 and 90.
Optimally, I would like to create ROIs from different value subjects (say 5-20) to import to CONN.
Maybe this forum is not the best place to post this request, but I figured that since CONN be will the user of these ROIs - probably someone here will know.
Your help is appreciated.
Cheers,
Sami
I seek your help with advice on converting a FreeSurfer overlay into surface-based ROIs usable by CONN for an analysis of resting-state.
What I have right now is a surface overlay file (.mgz) per subject where vertices hold values between 0 and 90.
Optimally, I would like to create ROIs from different value subjects (say 5-20) to import to CONN.
Maybe this forum is not the best place to post this request, but I figured that since CONN be will the user of these ROIs - probably someone here will know.
Your help is appreciated.
Cheers,
Sami
Threaded View
| Title | Author | Date |
|---|---|---|
| Sami Abboud | Feb 27, 2017 | |
| Alfonso Nieto-Castanon | Mar 1, 2017 | |
| Justyna Beresniewicz | Oct 5, 2018 | |
| Daniel Berge | Oct 5, 2018 | |
| Sami Abboud | Mar 1, 2017 | |
| Alfonso Nieto-Castanon | Mar 7, 2017 | |