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Hi - flm_gls can output the whitened data with the -output_pwdata flag - you would want to apply this to the filtered_func_data created by FEAT.
Cheers.



On 11 Feb 2010, at 19:40, Yiou Li wrote:

Hi all,

I am wondering if there is a handy command in fsl to perform temporal
whitening on fMRI data (to remove the temporal autocorrelation)? It
seems FEAT should have such feature but I can't find it explicitly
either from the FEAT GUI menu or FEAT command help.

Comment is really appreciated!

Leo



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