Hi Jinnan, I don't know what you mean by showing tractography results of BG in the surface. If you have an ROI in the DTI space that you want to convert to the surface, use bbregister with --mov lowb.nii where lowb is the volume with b=0. You can then map any volume that is in alignment with the lowb to the surface
doug
ps. please remember to include previous email threads in the current email, otherwise we cannot remember the context
On 04/10/2014 09:04 PM, gong jinnan wrote:
Hi Prof. Greve, Thanks for your reply. Sorry, perhaps I have made some mistake in my data analysis. I just want to show tractography results of basal ganglia in surface space using FSL. Could transform fit_paths.nii.gz to surface be a brief way? In order to do mdi_vol2surf (transform volume ROIs in T1 space to surface) I should have register.dat. Is that a correct way to get it using "bbregister --s SubID --mov T1.nii --init-fsl --reg register.dat " Sincerely, Jinnan _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer