Are they exactly the same? Try mri_diff file1.mgz file2.mgz I would not expect them to be all that different, just a few voxels here and there
On 4/16/19 3:47 PM, Sam W. wrote:
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Hi, In a Freesurfer help webpage it says that to convert an image (eg brain.mgz) from freesurfer to anatomical native space (eg rawavg.mgz) we should use mri_vol2vol, but for a segmentation (aseg.mgz) we should use mri_label2vol. I converted the aseg.mgz of bert using both vol2vol and label2vol and found no difference - The resulting output images look exactly the same. Is there really an advantage of using label2vol instead of vol2vol? Thanks! Sam
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