Hello, Dr. Fischl,
I asked this quesion about zero thickness in the sulcus next to the lateral vertricle before, and corrected the wrong label of lateral vertricle in the aseg.mgz file and added white matter between lateral vertricle and this sulcus in the wm.mgz. But the problem is still exist in some slices after multiple times of correction. We have this problem in version 4.4.X to 4.5.0. My questions are 1) Do you have any additional suggestion to fix this bug? 2) If not, do you have a way to exclude this problematic sulcus? In another word, can we include this sulcus in the unknown zone? I don't like to exclude entire lingual, precunneus, and pericalcarine regions from mean thickness analysis and vertex-based analysis because these three labels occupy a large part of cortex.
Thank you in advance,
Xin Wang
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