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great, that worked, thank you!
after that I recon-all'ed the colin27 brain so that I could use vol2label and label2annot for a lh.aal.annot and rh.aal.annot.
On Thu, 28 May 2020 at 17:53, Douglas N. Greve dgreve@mgh.harvard.edu wrote:
Not that I know of. I played around a little with them. Below are my notes on getting it onto the colin27 brain. Good luck!
Downloaded AAL from http://www.gin.cnrs.fr/spip.php?article217, specifically http://www.gin.cnrs.fr/AAL/aal_for_SPM8.tar.gz
The ROIs are in ROI_MNI_V4.nii, but they need to be left right reversed
mri_convert ROI_MNI_V4.nii ROI_MNI_V4.lrrev.nii --left-right-reverse-pix
To map to the raw colin27 brain
mri_label2vol --seg ROI_MNI_V4.lrrev.nii --temp colin27_t1_tal_lin.nii \ --regheader colin27_t1_tal_lin.nii --o ROI_MNI_V4.anat.lrrev.nii
On 5/28/2020 9:37 AM, Bastian Cheng wrote:
External Email - Use CautionDear all,
does anyone know if there is a surface parcellation file based on the AAL for freesurfer? I am aware that I could recon-all the MNI brain and project the atlas on the surface. (but maybe someone already did that)
I spend some time googeling this, but haven't found it, therefore my question.
all the best, Bastian
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