Dear MRtrix3 community,
I extracted connectomes of a few subjects (downloaded from HCP) by following the MRtrix3 guideline.
I am not sure whether my question is appropriate to ask here… but my question is that when I checked output connectome.csv files, I realized that a relatively large number of streamlines (about 30~40% of total streamlines) are connecting a region to itself (self-connection).
For the further analysis of the connectome, do I set those self-connections to zero or keep it?
Thanks.
Lee