Hi - you can indeed feed the all_FA_skeletonised 4D data into any GLM
program such as randomise, film_gls or flame, though you don't have
any equivalent of "lower-level" variance to feed into this (i.e. in
the mixed-effects case with flame) so it probably doesn't make sense
to do that. I would recommend using randomise for a number of
practical and theoretical reasons.
Cheers.
On 28 Apr 2007, at 15:11, Ping-Hong Yeh wrote:
> Dear FSLers,
>
> Is there a way to use the GLM or FEAT features, i.e. mixed
> modeling to
> evaluate the outputs from TBSS (allFAi or all_sekleton images or
> other
> non-functional data) on a series of timepoints (longitudinal) data ?
>
> Thanks.
>
> Ping-Hong Yeh
------------------------------------------------------------------------
---
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
------------------------------------------------------------------------
---
|