Hi all,
I am trying to do tracking between the corpus callosum and motor areas (M1, PMv, and PMd). For my probtrackx analysis, I am using the corpus callosum as the seed, with an individual motor area as a waypoint. I am using a gray matter mask (freesurfer) as a termination mask.
I've not been having any issues with running probtrackx, but my results are a little off, I believe. When I view the raw fdt_paths results, no streamlines go through the lateral portion of the motor areas. Does anyone have any ideas how I could get my tracts to get more laterally dispersed? Would it be correct to do tractography from average results from corpus callosum to motor areas and from motor areas to corpus callosum and use these results?
Thanks,
Derek
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