Dear FSL experts,
1- I am working on a resting state data and I want to use motion parameters and average signal of white matter and CSF as confounds. how can I use these as regressors and remove them from the rsfMRI data.
2- After saving a design.fsf file in that directory there is a design.mat file as well. when I look at that it has the same dimensions as concatination of EVs+confounds but it also contains PPheights and a matrix but the I can't figure it out how it is organized.
Sincerely,
Yashar
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