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Question Posted 12/06/20:
Hello, I came across these biological attributes (Ventricles_bl, Hippocampus_bl, WholeBrain, etc) in the ADNIMERGE file that were integers and could not find the units of measurement for these attributes. The data dictionary just mentions UCSF in the description but not the units. I also looked at the general information pdf and saw it might include (sample size / arm)?
Response posted 12/06/20 by Danielle:
These are regional volumes, so the units are mm^3.
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