Re: [Freesurfer] Overlay surface onto EPI

2009-07-27 Thread Don Hagler
sg > CC: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] Overlay surface onto EPI > > These things are devilish to figure out, but I think I would try this > instead: > > srf_epiVox = inv(vox2ras_epi)*bbregMat*srfVert > > doug > > > Praneeth

Re: [Freesurfer] Overlay surface onto EPI

2009-07-27 Thread Douglas N Greve
These things are devilish to figure out, but I think I would try this instead: srf_epiVox = inv(vox2ras_epi)*bbregMat*srfVert doug Praneeth Namburi wrote: > > Hello Dr. Greve, > I used the bbregister tool to register a BOLD EPI volume to the > surface with the --init-fsl option. The result loo

[Freesurfer] Overlay surface onto EPI

2009-07-25 Thread Praneeth Namburi
Title: Overlay surface onto EPI Hello Dr. Greve, I used the bbregister tool to register a BOLD EPI volume to the surface with the --init-fsl option. The result looks good in tkregister2. Using the resulting .dat file, I am trying to express the vertex coordinates of the surface in EPI voxel s