Was wondering if anyone can help me figure out how to extract FA values when I run probtrackx using single voxel as the seed.
I get the fdt.paths.nii.gz output file and visually the results look good. Previously when running probtrackx between a seed of a "single mask" (instead of voxel) to a termination mask, I would then use the commands below with success. But I suspect that when running from single voxel to termination mask that I need to use something other than dti_FA_str, or is that an incorrect assumption?
> fslmaths fdt_paths -thr 50 -bin -mul dti_FA_str fdt_paths_values
> fslstats fdt_paths_values -M -V
Thanks in advance for any help,
Genevieve
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