Hi Betsy,
we also have a dedicated option in fslvbm to remove the neck, you might want to try it on your images:
fslvbm_1_bet -N
Cheers,
Gwenaelle
--- En date de : Mer 3.11.10, Betsy Johnson <[log in to unmask]> a écrit :
> De: Betsy Johnson <[log in to unmask]>
> Objet: [FSL] BET -R neck
> À: [log in to unmask]
> Date: Mercredi 3 novembre 2010, 20h40
> I am analyzing some data from a site
> that acquires images that include a lot of neck tissue. I
> have tried BET using the -R option. This works well for some
> subjects' data, but for others, even with significant neck
> tissue still present (with a particular -f), a large portion
> of frontal lobe is cut off. Is there a good way to deal with
> this issue? Perhaps removing neck tissue first? Any ideas
> for how to do that if you think it will help?
>
> Thank you.
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Gwenaëlle Douaud, PhD
FMRIB Centre, University of Oxford
John Radcliffe Hospital, Headington OX3 9DU Oxford UK
Tel: +44 (0) 1865 222 523 Fax: +44 (0) 1865 222 717
www.fmrib.ox.ac.uk/~douaud
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