Hi!
I just ran into a problem using the connectivity based
seed-classification option in probtrack. Using all brain voxels (FA >
0.1) as seed mask and an axial cut of the internal capsule as target
(number of samples 300), I got only about 15 voxels with intensity >0.
Using a seed mask inside the internal capsule and a target mask right on
top of it returned equally poor results.
Also, when I use the single seed voxel option, the output file contains
no voxels with intensity >0, but using the same voxel in seed mask
option, I get results that look fine.
I also ran FEEDS, and no problems were reported.
Any advice would be greatly appreciated.
Thanks
Kerstin
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