External Email - Use Caution Hello, i used this code: mri_vol2surf --src /home/neuroimage/fsl/FreeSurfer/AAL.nii --regheader MNI --projfrac 0.5 --hemi lh --out /home/neuroimage/fsl/FreeSurfer/AAL-lh.mgh
Also i tried to map the AAL into the surface of fsaverage with: mri_vol2surf --mov /home/neuroimage/fsl/FreeSurfer/AAL.nii --reg /home/neuroimage/fsl/FreeSurfer/fsaverage_AAL/AAL_MNI2fsaverage.dat --projdist-max 0 1 0.1 --interp nearest --hemi rh --out rh_fsaverageAAL.mgh The regions of the 2 methods are pretty similar but both have some holes into the ROIs El dom, 13 dic 2020 a las 18:50, Greve, Douglas N.,Ph.D. (< dgr...@mgh.harvard.edu>) escribió: > This might be the way it is given that the AAL is volume-based and you are > trying to put it on the surface. What is your vol2surf command? > > On 12/10/2020 6:59 AM, Alberto Del Cerro Leon wrote: > > External Email - Use Caution > Hello Freesurfer team > With your help i obtained a AAL atlas on the surface and 1 label for each > region. However, when I load the label into the inflate image, I obtain > something like the one submitted in this e-mail. I expected a solid ROI on > the surface to obtain the volume, curvature, etc of the entire region. It's > something wrong? I am loading the label in an incorrect way? > > The image represent the label of the anterior cingulate into the inflated > image > > _______________________________________________ > Freesurfer mailing > listfreesur...@nmr.mgh.harvard.eduhttps://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://secure-web.cisco.com/1lSgQwcSjOl5Ec5LJ0EYRCAgBOvDc9Lf60Ybp79kok2fqTV9dbThTlA6cPgM_8DWjLkiYlZGG4brRxXkJTSFdzNMaeZgO9D4ac3T0Ptdqwb8tEWGucZyV_UOUes3robObcwLDnKEGLHVfhdxAOy8eORMnt1Sj22H-nP-AtNB5_Ij6D5XxcqhRZbx54aWjsGGr5ODWpObYv1Xjm4iPNCudfBiX2OcoIqLrZdw2fAy5y_UAMiUq6FIQKNLqrcWZVwyCelVkLPatzQugK-d2mNDlPg/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer
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