It means that no such voxels were found in the aseg (not uncommon for these segs)
On 12/7/2022 12:35 PM, Eszter Boros wrote:
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Dear FreeSurfer Team,
I am writing because I was extracting the aseg values using Freesurfer 7.1.1 and much to my surprise, these values were 'empty', or zero:
5th-Ventricle WM-hypointensities Left-WM-hypointensities Right-WM-hypointensities non-WM-hypointensities Left-non-WM-hypointensities Right-non-WM-hypointensities
What could be the reason behind this? How can I get these values?
I used the following command: asegstats2table --subjects subject1 subject2 (... etc) --common-segs --meas volume --stats=aseg.stats --table=aseg.volume.txt
Thank you for your help in advance! And let me know if you need any more information.
All the best, Eszter Boros
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