Re: [HCP-Users] gifti labels to volume

2014-06-04 Thread basile pinsard
Many thanks for the answers @Timothy I know that probtrackx2 support surfaces but I did not manage to make it work without hectic results (fiber crossing the surfaces used as stop, combinatorial counting of endpoints ... ), even if FSL seems the most able to process multi-shell data. @Donna I alr

Re: [HCP-Users] gifti labels to volume

2014-06-04 Thread Donna Dierker
As far as I know, caret5's multi-fiducial mapping is volume->surface rahter than surface->volume. The caret_command method works, but you'll need to convert HCP surf.gii -> caret5 coord/topo (caret_command -file-convert -sc …). And your label.gii or func.gii will need to be converted, too (car

Re: [HCP-Users] Brain Connectivity Matrices

2014-06-04 Thread Timothy Coalson
I believe we don't include those in the releases, because dense connectome files are very large (~30GB each). You should be able to generate them by running wb_command -cifti-correlate on a subject's rfMRI dtseries file. Tim On Tue, Jun 3, 2014 at 5:55 PM, Ommen, Jurgen wrote: > Hello every

Re: [HCP-Users] gifti labels to volume

2014-06-04 Thread Timothy Coalson
Workbench currently doesn't have a way to do that. caret5 has a way to do this (caret_command -surface-to-volume, and there is another method called multi-fiducial mapping, though I'm not sure how to invoke it), though you may need to do some file conversion. On a side note, FSL's probtrackx does