Re: [Freesurfer] mri_convert downsample then resample shifts image upward one voxel

2012-08-10 Thread Joshua Lee
I've isolated the problem to a fsl utility fslreorient2std I used to get the brains to view right-side-up in fslview. I don't get the error when not using this utility. mri_convert is cleared, I think. Josh On Fri, Aug 10, 2012 at 8:15 AM, Douglas N Greve wrote: > what are your exact mri_convert

Re: [Freesurfer] mri_convert downsample then resample shifts image upward one voxel

2012-08-10 Thread Douglas N Greve
what are your exact mri_convert commands? doug On 08/09/2012 06:05 PM, Joshua Lee wrote: > I used mri_convert to resample my norm.mgz to 0.25 mm iso nii.gz, and > then again back up to 1mm isotropic space. The resultant image shifted > up a voxel from the original converted straght to nii.gz. Th

[Freesurfer] mri_convert downsample then resample shifts image upward one voxel

2012-08-09 Thread Joshua Lee
I used mri_convert to resample my norm.mgz to 0.25 mm iso nii.gz, and then again back up to 1mm isotropic space. The resultant image shifted up a voxel from the original converted straght to nii.gz. This points to the resampling procedure, and not the conversion to different file format. Suggestion