Dear FSL list,
I have a DTI dataset with 3 different voxel sizes and 2 different TR's. I would like to, if possible, run a TBSS analysis on the whole group, without excluding the data with different acquisition protocols. Is there a reliable way of introducing voxel size and TR as covariates of no interest on my GLM matrix?
Any help would be much appreciated.
Kind regards,
Diane
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