Hi - yes, see previous postings on the email list wrt such issues -
you can easily regress the TBSS-preprocessed against other covariates
- in the simplest case just demean the data with the -D flag in
randomise, and have the covariate (demeaned) as the single regressor
in your model.
Cheers, Steve.
On 12 Dec 2006, at 00:20, Tal Herbsman wrote:
> Is there a legit way of using TBSS derived data to study possible
> covariance
> of FA w/ other measures? More concretely: I have 20 subject brains and
> associated psychometric testing metrics per subject, I would like
> to see if
> my metrics correlate to any particular portion of the TBSS skeleton.
>
> Thanks,
>
> Tal.
>
> ----------
>
> Tal Herbsman MD
> Medical University of South Carolina
> [log in to unmask]
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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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