Connectome workbench is agnostic to species, though there are some defaults (identification symbol size) which default to a size suited to the human brain. We frequently use it with primate data.
Workbench can display probabilistic trajectories generated with fsl's bedpostx/probtrackx tools (for the specific type of output that saves the fiber orientations used per-seed and per-voxel, matrix4 I think), but I don't think we have made a tutorial for it (and it still has some rough edges, as it hasn't been a priority for us). The wb_command -convert-matrix4-to-workbench-sparse and -convert-fiber-orientations (or -estimate-fiber-binghams for starting with just the direction samples, but is less accurate) commands are the starting points - once you have converted the files to workbench formats with the expected extensions (currently .trajTEMP.wbsparse and .fiberTEMP.nii), loaded them into wb_view, enabled them in features or layers (I don't recall exactly how), clicking on a seed point will display the trajectories to/from it. There is also wb_command -probtrackx-dot-convert, which allows converting the other probtrackx matrix types to cifti files (can show how much each voxel/vertex is used for a seed, but can't be displayed the way the trajectory files can). Tim On Thu, Apr 11, 2019 at 9:23 AM DE CASTRO Vanessa <vanessa.decas...@cnrs.fr> wrote: > Hi! I've started to work with the human connectome workbench, and I was > wondering if is ready to use with monkeys as well, like Caret. > > And I also read in the tutorial that you are already working in a new > feature: probabilistic fiber trajectories... how soon it will come?? :D > > Thank you very much for everything. > > Sinceresly yours, > > *--* > > *Vanessa DeCastro, PhD* > > *Centre de Recherche Cerveau et Cognition - UMR 5549 - CNRS > Pavillon Baudot CHU Purpan > 31052 Toulouse Cedex 03, France * > > > _______________________________________________ > HCP-Users mailing list > HCP-Users@humanconnectome.org > http://lists.humanconnectome.org/mailman/listinfo/hcp-users > _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
