Hi
These are the Z's associated with the inverse canonical contrasts (checking where there is significant negative activations associated with the design regressors). I't obsolete default behaviour in fsl_glm.
hth
Christian
On 2 Dec 2010, at 21:50, Nikki Marvin Fraser wrote:
> Hi,
>
> I ran the dual regression script and am wondering why in step 2,
> the subject dr2_stage2_subject00010_Z.nii.gz images, contain double the number of components?
>
> Why are there two sets?
>
> It looks like the first set is the Z score images of each IC, but what is the second set?
>
>
> Thanks,
> Nikki
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