Hi, I noticed some landmarks are missing in the measurement mask nii.gz files. These are the files under the folder "derivatives/biometry/sub-???/anat/" Given the correct biometry lables are: index name abbreviation 0 Background BG 1 Length of the corpus callosum LCC 2 Height of the vermis HV 3 Brain biparietal diameter bBIP 4 Skull biparietal diameter sBIP 5 Transverse cerebellar diameter TCD Here is the identified error: - sub-005_rec-mial_meas.nii.gz at lease label 2 is missing - sub-025_rec-mial_meas.nii.gz at lease label 2 is missing - sub-066_rec-irtk_meas.nii.gz at lease label 1 is missing - sub-032_rec-mial_meas.nii.gz at lease label 4 is missing - sub-016_rec-mial_meas.nii.gz at lease label 1 is missing Best, YC Yao

Created by Yongcheng Yao VincentYCYao
Dear @VincentYCYao , This is actually not a mistake! As you see in the file `biometry.tsv` reporting the measurements, there are some missing values, where the annotator did not succeed in making the required biometric annotation. In this file, you see that there are indeed missing measurements for subjects 005, 016, 025, 032 and 066, as you noted. Feel free to have a look at the images, and you should be able to see why the given anatomical measurements could not be made. This often pertains to data quality. Best, Thomas

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