Hi Padma, Freesurfer outputs volumes in conformed anatomical space (volumes in 1x1x1mm, 256x256x256).
For information on how to convert volumes back to native anatomical space, see https://surfer.nmr.mgh.harvard.edu/fswiki/FsAnat-to-NativeAnat Best, Yujing From: freesurfer-boun...@nmr.mgh.harvard.edu <freesurfer-boun...@nmr.mgh.harvard.edu> On Behalf Of priya padma Sent: Tuesday, November 15, 2022 9:49 PM To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu> Subject: [Freesurfer] Original image and the mask file dimension mismatch External Email - Use Caution Hello Team, I have a nifti file of dimension (256, 256, 156) but once I run the freesurfer recon-all the subregions mask "aparc.DKTatlas+aseg.mgz" has a dimension of (256,256,256) due to this I am unable to view the segmentation overlaid on the original image in any dicom viewer. May I know why freesurfer changes the dimension of the original image and the mask ? Is there any solution for this? Any help will be highly appreciated. Thank you. -- Best Regards Padma Priya AI Developer [Image removed by sender.] PhenoMx, Inc. pr...@phenomx.ai<mailto:pr...@phenomx.ai> | (+82)10-5405-2685
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