Hi Ray this should do the trick:
mri_convert -nth 10 all_frames.mgz frame10.mgz or mri_convert all_frames.mgz#10 frame10.mgz note that the second syntax should be accepted by most of our tools cheers Bruce On Thu, 22 Jan 2015, Ray Razlighi wrote:
Dear FreeSurfer Experts, I have a .mgh file which contains thickness data for 200 subjects in fsaverage space, so it has 200 frames. When I convert this file to ascii format it only converts the first frame. So I either need to split the .mgh file to single frame files and then convert to ascii or I need the command that converts all the frames into a ascii file/s. Is there any utility in FreeSurfer package that does either of them? Thanks a lot for your help. -- Sincerely, Ray
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