[Freesurfer] aparcstats2table for white surface total area

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Hello,

Forgive me, I'm new to FreeSurfer. I wish to collate values of white surface total area from all my subjects into a single table, so that I can control for this in my analyses. I understand this value is in the aparc.stats files for each participant and hemisphere, so I have tried:

aparcstats2table -subjectfile sublist -hemi lh -meas WhiteSurfArea -tablefile aparc_stats_lh.wsa.table

but WhiteSurfArea isn't an option for -meas. Please let me know if you can help,

Many thanks,

Emma Davies PhD Student

Department of Psychiatry University of Cambridge Douglas House 18b Trumpington Road Cambridge CB2 8AH