Hello,
Once you have run FEAT with the physiological regressors, you can generate the “cleaned” image by adding res4d and mean_func together ( option 1, below ).
Kind Regards
Matthew
--------------------------------
Dr Matthew Webster
FMRIB Centre
John Radcliffe Hospital
University of Oxford
> On 11 Jul 2017, at 08:04, SUBSCRIBE FSL US.Choi <[log in to unmask]> wrote:
>
> Hi,
>
> I got the res4d.nii.gz and mean_func.nii.gz images from physiological regression using feat_gui.
> Now I want to make physiological noise free EPI image from original 4D EPI image (func.nii.gz)
>
> What is the right caculation ?
> 1. res4d.nii.gz + mean_func.nii.gz
> 2. func.nii.gz - res4d.nii.gz
>
> Thank you in advance.
>
> Best
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