Hi,
I'd like to use ProbTracks to identify some white matter tracks. Do you
have any suggestions for selecting a threshold value to define a tract?
i.e. I have seed and target masks which produce an intervening tract, but
many of the voxels have very low values (indicating few streamlines). How
do I select a good cutoff value for what I can be confident is the real
tract? Any rule of thumb?
--Ruth
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