Re: [Freesurfer] Surface to native space

2013-02-25 Thread Douglas N Greve
you can use mri_surf2surf, using the XYZ (--sval-xyz) as input, applying a transformation --reg, and spec XYZ as an output (--tval-xyz). You will need a registration matrix to map it from the surf coordinates to whatever coordinates slicer uses. doug On 02/19/2013 06:05 AM, Efrat Kliper wrote:

Re: [Freesurfer] Surface to native space

2013-02-19 Thread Bruce Fischl
Hi Efrat Does it look ok in tkmedit or freeview? Cheers Bruce On Feb 19, 2013, at 6:05 AM, Efrat Kliper wrote: > Dear freesurfer expert, > > We have preformed the full autorecon command using freesurfer and want to > view the results in Slicer, > When we load the pial surface onto slicer it

[Freesurfer] Surface to native space

2013-02-19 Thread Efrat Kliper
Dear freesurfer expert, We have preformed the full autorecon command using freesurfer and want to view the results in Slicer, When we load the pial surface onto slicer it doesn't seem to be coregister to the original MR image, how can we bring back the surface to the original native space or alter

Re: [Freesurfer] surface to native space

2011-04-25 Thread Douglas Greve
Hi Joost, try using mri_surf2surf, something like mri_surf2surf --sval-xyz lh.pial --reg register.dat --tval lh.pial.native --tval-xyz --hemi lh --subject subject The register.dat you can get from tkregister2 --mov orig.mgz --targ rawavg.mgz --regheader --no-edit --reg register.dat doug On

[Freesurfer] surface to native space

2011-04-25 Thread j janssen
Hi, FS version 4.5 - goal: to transfer the ?h.pial to native ('pre-conformed') space. thus to the space of the image _before_ any FS processing. - what we have done so far: 1) if we convert the T1.mgz (from the FS mri-dir, mri_convert T1.mgz T1.nii) to nifti it coincides perfectly with the nativ