Hi Stefano, sure - see the FAQ for this:
http://www.fmrib.ox.ac.uk/fslfaq/#flirt_2d
(Note everyone - we're still in the process of updating the FAQ wrt new
file-format issues.)
Cheers, Steve.
On Wed, 13 Oct 2004, Marenco, Stefano (NIH/NIMH) wrote:
> I had already a conversation on this list in Jan-Feb 2002 on this topic, but
> I cannot reconstruct the whole thing, so I wonder if someone could jog my
> memory.
>
>
>
> I am trying to register a single slice T1 weighted image to a single slice
> T2 weighted image. I am using FSL v3.1 with FLIRT v5.0 (2D rigid body) on a
> linux redhat 8 system.
>
>
>
> I think I am not running the latest version of FLIRT because of a problem of
> incompatibility with my operating system.
>
>
>
> When I try running the registration I get a very odd image as the output
> (something that looks like 3 blobs rather than the axial brain image I
> started from) regardless of the cost function I use.
>
>
>
> Any idea as to why I get these strange results?
>
>
>
> Stefano Marenco, MD
>
> GCAP, Clinical Brain Disorders Branch,
>
> NIMH
>
> 10 Center Drive, room 4S235
>
> Bethesda, MD 20892
>
> tel. (301) 435-8964
>
> fax. (301) 480-7795
>
> email: <mailto:[log in to unmask]> [log in to unmask]
>
>
>
>
--
Stephen M. Smith DPhil
Associate Director, FMRIB and Analysis Research Coordinator
Oxford University Centre for Functional MRI of the Brain
John Radcliffe 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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