25 Apr
2011
25 Apr
'11
10:34 a.m.
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 native space image. 2) if we then overlay the ?h.pial over the T1.nii it does _not_ match, i.e. it looks like mri_convert includes a translation that shifts the surface with respect to the volume.
question: how can we achieve our goal, i.e. get the surface in native space (a perfect overlap with T1.nii)?
thanks, -joost