Hi Antonius,
could you please attach a low res snapshot of one betted image and its corresponding GM image that is problematic?
Cheers,
Gwenaelle
> Dear FSL Experts,
> I'm trying to run an VBM analysis and unexpected problems
> occur while preprocessing. Although not perfect,
> fslvbm_1_bet comes up with decent results. Unfortunately,
> the following fslvbm_2_template GM segmentation fails for
> some of my subjects and results in unrecognizable
> *_struc_GM.nii.gz images (and therefore the
> template_4D_GM.nii.gz is unusable).
> Do you have a recommendation which parameters I could
> manipulate to get proper segmentation results?
> Thanks a lot for your kind help!
>
> Cheers,
> Antonius
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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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