Re: [Freesurfer] Mask and Label

1. mri_or mask1.nii.gz, mask2.nii.gz, mask3.nii.gz mask.total.mgz

2. Put it in a text file and add 4 more columns of zeros so that each row has the vertex index followed by 4 zeroes (with spaces between them)

cheers Bruce

On Tue, 15 Apr 2014, Reza Rajimehr wrote:

Hi,

I have two unrelated questions:

1. I have three mask files: mask1.nii.gz, mask2.nii.gz, mask3.nii.gz. The

masks might be overlapping. I want to make a new mask file in which vertices that are 1 in mask1 or mask2 or mask3 get the value of 1, and vertices that are 0 in all three masks get the value of 0. How can I do that?

2. I have a text file containing a list of vertices in a column format.

How can I convert it to a label file?

Thanks, Reza _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer