Hi Sophie, check out this wiki page http://surfer.nmr.mgh.harvard.edu/fswiki/Xhemi doug

On 02/28/2013 10:18 AM, Sophie Maingault wrote:

Dear experts,

I would like to study cortical thickness asymmetries. According to old messages it seems impossible so I would like to know if it is always the case or not ? Maybe, there is a command to subtract the values for each vertex in the left hemisphere minus the values for each vertex in the right hemisphere and then use this new variable in qdec ?

Thank you for your answer !

Sophie

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