you have to use your own regressor. This is not usually done with thickness because thickness does not scale with head size

On 01/16/2014 04:32 PM, Danielle Miller wrote:

Hi Doug,

Thank-you for the responses!

An additional question: does mri_glmfit or preproc take into account head size? Or will I need to correct for that on my own by including it as a regressor?

Thanks, Danielle

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