Hi - have you tried varying the FLIRT search and DOF options? If you
still can't make this work then feel free to upload an example input
and reference image for us to have a look at:
Please upload the files in a single compressed tarfile to
http://www.fmrib.ox.ac.uk/cgi-bin/upload.cgi
and then email me the upload ID.
Cheers, Steve.
On 30 Jun 2006, at 12:47, Kamila Szulc wrote:
> Dear FSLusers,
>
> I'm using FSL3.3 to register b0 images of different subjects to a
> target b0 image acquired using the same parameters.
>
> The affine registration seemed to work quite well for most of the
> subjects but I have 4 data sets that I'm not able to register to a
> target image (I tried to register images with and without bet and
> the registration still didn't work).
>
> If it would help I could attach some screenshots of the target
> image and one of the object images (source) for which the
> registration failed.
>
> I would very much appreciate if you could let me know if you have
> any ideas as to why registration didn't work and if there is any
> way to fix this problem.
>
> I look forward to hearing from you.
>
> Thank you,
>
> Kamila Szulc
>
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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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