Hi Yerong what do you mean by "not very reasonable"? Have you computed the registration between the DWI and the anatomicals? Was it acquired in the same session?
cheers Bruce On Sun, 30 Dec 2018, Yerong Li wrote: > External Email - Use Caution > > Dear FreeSurfer experts: > I am trying to map ./mri/aparc.a2009s+aseg.mgz and > ./mri/aparc+aseg.mgz into DTI file. > Let's say, we have a DTI file with its b-vectors: > ./bvals > ./bvecs > ./data.nii.gz > > I am trying to use the command from this webpage: > https://surfer.nmr.mgh.harvard.edu/fswiki/FsAnat-to-NativeAnat > > So I used the command : > mri_label2vol --seg aparc+aseg.mgz --temp ./data.nii.gz --o > dk-in-rawavg.mgz --regheader aparc+aseg.mgz > > The output file seems not very reasonable. Could you help me with this? > > Yerong > ================================== > Can you be more specific about which files you want to map into your DWI > space? Eg, if you want to map wmparc.mgz, then use mri_label2vol. You > will need a registration file which you can obtain with bbregister > > > On 12/05/2018 02:34 AM, Maedeh Khalilian wrote: > > [Hide Quoted Text] > External Email - Use Caution > > Dear FreeSurfer experts, > I have a parcellation and a whole brain white matter files which are > the outputs of FreeSurfer. > I want to register them to my DWI. I mean I want my parcellation and > white matter to be in the physical space of my DWI. > Can FreeSurfer do it for me? > If not , can you suggest me a toolbox that can do it fast? > I would be grateful if u could help me. > Cheers, > Maedeh, > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
