FindTensorPermutation[tensor,vox]

performs tractography for all tensor permutations and gives back the one that has the longest tracts.

FindTensorPermutation[tensor,vox,{par,{min,max}}]

same but with additional stoppin criteria par, where tracts are only generated between values of par min and max.

FindTensorPermutation[tensor,vox,{{par,{min,max}},..}]

same but with with multiple additional stopping criteria. Ouput = {permutations, flips, plot}

FindTensorPermutation[]

is based on DOI: 10.1016/j.media.2014.05.012.