21 Jul
2020
21 Jul
'20
12:18 p.m.
External Email - Use Caution
Hi,
I have a question about how to handle outliers in aparc, aseg and tracula results? Usually, each subject has one result regarding one measurement and I detect and remove outliers using barplot. However, for results in freesurfer, we have multiple outcomes for each region in terms of measurements of aparc, aseg and tracula. Do we detect outliers for specific regions or tracts and remove the outliers? Or detect which subjects have outliers consistently for all the regions, and then we remove the subjects? Thank you so much !
Best, Qi
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Ph.D. candidate
Icahn School of Medicine at Mount Sinai