Hi all,
I'd like to ask one question about the make -netrois ROI.nii for 3dTrackID
when I conduct to draw mini-probabilistic tracktography with 3dTrackID, it was conducted pretty well with whole brain mask image
. 3dTrackID -mode MINIP -dti_in DT -mini_num 7 -uncert UNCERT_UNI+orig <some details..> -netrois whole_brain_mask.nii -logic OR -prefix o.MP -dt_trk_out o.MP
however, I dont know excatly how can I make multibrick ROIs mask image to draw ROI-to-ROI connectivity
I made 4D image using fsl from 2 ROIs image <<.fslmerge -t l.thalamus-l.mpfc l.thalamus.nii l.mpfc.nii >> 3dTrackID have made no trackts anymore. I think this ROI image is faulty.
when I have 2 ROI images (thalamus.nii mpfc.nii), how can I make ROIs image to input -netrois option?
Can you advice me exact syntax using 3dCalc or etc?
