[Freesurfer] voxel cordinates
External Email - Use Caution Dear Freesurfer experts I am using freesurfer version 6.0. I have extracted ROI's from the aseg.mgz file. Now is it possible to get the cordinates of each voxel for a particular ROI? Thanks in advance Regards Research student ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] voxel cordinates
can you explain a bit more about what you are trying to do? If you extracted ROIs into label files it is just a list of coordinates, although probably not voxel indices. This page (thanks Doug!) explains our various coordinate systems and how to go from one to another: http://freesurfer.net/fswiki/CoordinateSystems cheers Bruce On Sun, 30 Dec 2018, Sadia Sheikh wrote: External Email - Use Caution Dear Freesurfer experts I am using freesurfer version 6.0. I have extracted ROI's from the aseg.mgz file. Now is it possible to get the cordinates of each voxel for a particular ROI? Thanks in advance Regards Research student ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Re: [Freesurfer] voxel cordinates
External Email - Use Caution Thankyou Sir for your reply. Actually using mri_binarize is segmented the regions from the aseg.mgz. Now, i want to get the shape and then compare using voxel cordinates . On Tue, Jan 1, 2019 at 1:17 AM Bruce Fischl wrote: > can you explain a bit more about what you are trying to do? If you > extracted ROIs into label files it is just a list of coordinates, although > probably not voxel indices. This page (thanks Doug!) explains our various > coordinate systems and how to go from one to another: > > http://freesurfer.net/fswiki/CoordinateSystems > > cheers > Bruce > > > On Sun, 30 Dec 2018, Sadia Sheikh wrote: > > > > > External Email - Use Caution > > > > Dear Freesurfer experts > > I am using freesurfer version 6.0. I have extracted ROI's from the > aseg.mgz file. Now is it possible > > to get the cordinates of each voxel for a particular ROI? > > > > Thanks in advance > > Regards > > Research student > > > >___ > 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
