Hi - if you have an "illegal" set of sform/qforms, then yes it
probably makes sense to delete one and then correct L-R if necessary.
Hopefully it wasn't FSL that generated the illegal set of transforms
in the first place.....?
Cheers.
On 7 Apr 2009, at 13:17, Martin M Monti wrote:
> Hi, I seem to have some troubles with the sform/qform information in
> my structural images (during a standard BOLSD analysis using FEAT).
>
> I get the following error in the "Higher-level input files
> preparation,
>
> /imaging/local/linux/bin/fsl-4.1.0/bin/applywarp --ref=reg/standard
> --in=reg/highres --out=frgrot_PmV3gX --warp=reg/
> highres2standard_warp --interp=sinc
> ERROR: inconsistent left-right order stored in sform and qform in
> file reg/highres
> Using sform instead of qform values
>
>
> The error appears also when I use BET, and appears throughout the
> remainder of the log.
>
> After an older post I tried using the -deleteorient option, but
> noticed that that actually flips right and left.
>
> The only solution I can think of is to use deleteorient and the
> fslswapdim to re-flip right and left.
>
> Any other ways of dealing with the issue?
>
> thank you
>
> martin
>
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Stephen M. Smith, Professor of Biomedical Engineering
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