Hi,
You need to derive the transformation to be applied using an image
that looks like the brain, the best will be to use example_func. You
can then apply this transform to the zstat image. If you have run
registration inside FEAT you should find this transform already exists
in the "reg" subdirectory.
Alternatively you can just select from the FEAT GUI Utils-> Highres
stats colour rendering and this will do these things for you.
Cheers.
On 13 Feb 2009, at 20:27, Joe Galea wrote:
> I have a thresh z-stat image which I would like to transform using
> FLIRT
> onto my high-res structural (to use in BrainSite as my location for
> TMS).
> However I cannot seem to get it to work and wonder if I am doing
> something
> very wrong.
>
> Within FLIRT:
> reference image = high-res structural (with skull)
> input image = thresh zstat image
>
> I have tried this with a variety of degrees of freedom with 3 giving
> me
> the best result.
>
> Has anyone does this and what is the best method of achieving this?
>
> thanks,
> Joe
>
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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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