Hi - yes, that is strange and worth checking out - it suggests that
the NIFTI headers in the input data are not quite right - please check:
http://www.fmrib.ox.ac.uk/fsl/fsl/formats.html
Cheers.
On 5 Jun 2008, at 00:00, Nicolas Cherbuin wrote:
> Hi
>
> I have run siena 2.5 on a pair of scans from the same subject taken
> 4 years apart. Everything runs fine and the report checks out. That
> is the scans are well aligned, they are not flipped left-right, and
> the results look plausible. However looking at A_halfwayto_B_render
> I noticed that the red/blue edge points are flipped left-right in
> relation to the T1 image. Does it matter? should I do anything about
> it? Why is this the case?
>
> Thanks
>
> Nic
>
---------------------------------------------------------------------------
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
---------------------------------------------------------------------------
|