Hi - please see examples of this kind in the FEAT (higher-level) and
randomise manuals,
Cheers, Steve.
On 26 Aug 2009, at 10:45, Reut Granot Halevy wrote:
> HI
> I would like to perform a single group tbss correlation of a few
> different test
> scores with FA maps while eliminating age influences (i.e searching
> for voxels
> that are correlated only with the test scores and not with age - i
> believe it is
> called age as a covariate of no interest but i'm not sure)
> anyway I have searched archive posts but they all talked about 2
> groups
> comparisons, so i'm not sure what my design and contrasts should be
> and if
> there is anything special i should add in randomise
> thanks
> reut
>
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
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