Hi Freesurfer experts,

I was wondering if you all had some advice for getting trac-all up and
running.

I'm trying to work up a trac-all configuration file for a group of subjects,
previously processed in FSL.

We extracted the Siemens bvec and bval files for the FSL pipeline when
importing the dicoms through dicom2nii.

I know FSL bval and bvec files are organized in a different matrix shape
from what Trac-all wants.

Has anyone had sucess with transforming these files? Should/do I need to
worry about whether to flip the orientation on bvec files as the images seem
to get flipped in the early steps of Trac-all?

Also is it possible to feed the configuration file a list of bvec files (for
each subject) similar to how we feed it the dicom directory for each
subject, or should I create a configuration script for each subject pointing
to their bvec file specifically.

Thanks in advance for help!

Cheers,
Jared
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