Sorry for the delay in responding, I wanted to try every permutation that I
could think of. I updated the tracula binaries for snow leopard
(https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/2011-August/019946.html)
and that gives me some of the same, and some different issues that may
Hi Peter - The format for the bvec and bval files is explained in:
$FREESURFER_HOME/bin/dmrirc.example
If you've structured your dmrirc following this example file and you're
still getting this error, please send the following so I can debug this:
- your exact trac-all command
Hi Peter - Each of the volumes in your DWI series was acquired with a
certain b-value and a certain diffusion gradient direction. These have to
be in the bvals and bvecs files, respectively, in the same order. This
means for every volume in the DWI series, there'll be 1 number in bvals
and 3