Hi
Nope, not possible - you can ask melodic to also output the intermediate PCA but there is no option not perform ICA thereafter.
Hath
Christian
Sent from my iPad
On 14.10.2011, at 10:28, Danilo Maziero <[log in to unmask]> wrote:
> I am intending to use the PCA algorithm implemented on FSL to estimate the number of Independent Components of my fMRI data.
> So, I would like to know if is possible to use it without enter in ICA algorithm of MELODIC's tool. I believe that is possible to use the motion correction algorithm and than PCA, but I am not sure and also I don't know how to do it.
>
> Could somebody help me?
>
> best regards
>
> Danilo Maziero
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