Hi - Check out the dmri_trk2trk command. In your case, you'd need to pass it a transformation file from the registration between your diffusion and structural data, which you can compute with bbregister.
Best, a.y On Mon, 15 Aug 2016, "김재명" wrote:
Dear expert. Hi. I'm a newbie using Freesurfer software, and I want to transform the data of .trk file which is from Trackvis tool. (https://surfer.nmr.mgh.harvard.edu/fswiki/FreeSurferTrackVisTransforms) As there is an information for transforming trk file into the space of Freesurfer surface, I read it several times but I couldn't implement it on Linux console. The problem is that I cannot understand how to 'load the trk data from a file' to use the header data such as voxel_size. I also read TrackVis file format (at http://trackvis.org/docs/?subsect=fileformat), and read other mails sent from others, but couldn't solve the problem. Could you give me a specific steps to solve this? Many thanks Jack. [IMAGE]
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