Thank you. I'll try a couple of other things and see where it takes me.
On Fri, Aug 25, 2017 at 10:31 AM, Glasser, Matthew <glass...@wustl.edu> wrote: > Like I said, I don’t think you could do this with surface registration > because you cannot easily inflate a combined surface to a sphere. You > would need to project to the volume and then back to the surface. I don’t > know that it really matters what volume you use. > > Peace, > > Matt. > > From: Thomas DeRamus <tpdera...@gmail.com> > Date: Friday, August 25, 2017 at 10:28 AM > To: Matt Glasser <glass...@wustl.edu> > Subject: Re: [HCP-Users] Merging Annotation Files into Gifti Image > > Its for visualization to be honest. > > I'm doing an analysis with FC and Diffusion tractography using subregions > of Thomas Yeo's 2011 cortical atlas and Choi's 2012 striatum atlas and I'm > looking at ipsilateral and contralateral connections. > > I can load the trk.gz and Brainnetviewer connectivity data pretty easily > in something like SurfIce but I'd like to display the Yeo's atlas in its > original form for the figure. > > As far as that registration goes, how would I go about doing so? > > On Fri, Aug 25, 2017 at 10:17 AM, Glasser, Matthew <glass...@wustl.edu> > wrote: > >> You might actually have to remap that to the subject’s volume using the >> individual surfaces and then back to the merged surface. The reason is >> that by merging the surfaces you change the topology, and in such a way >> that we cannot use surface registration to handle things. Tim may have >> additional ideas… >> >> Why do you need to combine the surfaces in this way? >> >> Peace, >> >> Matt. >> >> From: <hcp-users-boun...@humanconnectome.org> on behalf of Thomas >> DeRamus <tpdera...@gmail.com> >> Date: Friday, August 25, 2017 at 10:05 AM >> To: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org> >> Subject: [HCP-Users] Merging Annotation Files into Gifti Image >> >> Hello HCP Users, >> >> New to the HCP Workbench so I apologize if this is a newbie issue but I >> haven't found anything in the listserv describing it. >> >> I'm tying to merge a smaller version of the Yeo2011 atlas annotation file >> from Freesurfer into a single gifti that I can overlay onto a gifti image >> with both Freesurfer hemispheres. >> >> I can merge the two hemispheres pretty easily with: >> mris_convert --combinesurfs lh.pial rh.pial Bothhemi.gii >> >> And I can convert the annotation files to giis pretty easily with: >> >> mris_convert --annot lh.ReducedYeo2011.annot lh.pial lh.ReducedYeo2011.gii >> >> But I can't then merge the separate annot files and project it onto the >> merged surface gifti. Either because it can't read the annot.gii or when it >> does it just projects it onto one hemisphere as a single value. >> >> Would anyone know how to do this conversion? >> >> Or alternatively, would it be easier to project a nii with the ROIs I'm >> interested in onto a surface with both hemispheres and then adjust >> accordingly? If so, how would I go about that? >> >> Annots attached. >> >> -- >> *Thomas DeRamus* >> UAB Department of Psychology, Behavioral Neuroscience >> Graduate Research Trainee >> Civitan International Research Center >> 1719 6th Ave S, Suite 235J, Birmingham, AL 35233 >> *Phone*: 205-934-0971 <(205)%20934-0971> *Email:* tpdera...@gmail.com, >> faus...@uab.edu >> >> *“If knowledge can create problems, it is not through ignorance that we >> can solve them.”* >> >> *—Issac Asimov* >> >> _______________________________________________ >> HCP-Users mailing list >> HCP-Users@humanconnectome.org >> http://lists.humanconnectome.org/mailman/listinfo/hcp-users >> > > > > -- > *Thomas DeRamus* > UAB Department of Psychology, Behavioral Neuroscience > Graduate Research Trainee > Civitan International Research Center > 1719 6th Ave S, Suite 235J, Birmingham, AL 35233 > *Phone*: 205-934-0971 <(205)%20934-0971> *Email:* tpdera...@gmail.com, > faus...@uab.edu > > *“If knowledge can create problems, it is not through ignorance that we > can solve them.”* > > *—Issac Asimov* > -- *Thomas DeRamus* UAB Department of Psychology, Behavioral Neuroscience Graduate Research Trainee Civitan International Research Center 1719 6th Ave S, Suite 235J, Birmingham, AL 35233 *Phone*: 205-934-0971 *Email:* tpdera...@gmail.com, faus...@uab.edu *“If knowledge can create problems, it is not through ignorance that we can solve them.”* *—Issac Asimov* _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
