hi,
when looking at the motion correction paramters included in the design matrix by feat it apppeared
to me that they differ from the original parameters generated by mcflirt.
it seems that the the values in the design matrix are detrended (to remove autocorrelation?).
how are the raw motion correction parameters modified before they enter the model?
could anyboy please explain briefly or refer to the appropriate reference?
cheers - guido
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