Can you send the result of mri_info brain.mgz mri_info rawavg.mgz doug
On 11/12/2012 10:27 AM, Gabriel Gonzalez Escamilla wrote:
Dear FS experts,
I'm trying to convert one skull-stripped image from the FS segmentation to a nifti in native space, but I'm having some troubles with it.
I'm doing everything with the a to d steps a) cd /root/trabajo/freesurfer/subjects/s00x/mri/ b) mri_vol2vol --interp nearest --mov brain.mgz --targ rawavg.mgz --out brain2raw.mgz --regheader c) mri_mask -T 2 rawavg.mgz brain2raw.mgz brainraw.mgz d) mri_convert -odt float brainraw.mgz brain.nii
but in step b always get the following error:
mri_vol2vol --interp nearest --mov brain.mgz --targ rawavg.mgz --out brain2raw.mgz --regheader movvol brain.mgz targvol rawavg.mgz outvol brain2raw.mgz invert 0 tal 0 talres 2 regheader 1 noresample 0 interp nearest (0) precision float (3) Gdiag_no -1 Synth 0 SynthSeed 1352942991 MRIalloc: could not allocate -512234304 frame
Cannot allocate memory
Any ideas how to solve this? Should I to re-run any recon?
Many thanks in advanced, Gabriel
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