Hi,
You could use fslmaths to label only this voxel with a 1 (everywhere
else 0) in a mask image and then use distancemap to fill the mask out
with values of distance from that voxel and then in fslmaths multiply
that by the activation cluster and then find the lowest value in the
intersection.
Steve.
On 10 Apr 2008, at 20:05, Marc Dubin wrote:
> Dear FSL Users,
>
> I have noticed when using the *cluster* function that it often picks a
> non-significant voxel as the centroid of a given cluster. Does
> anyone know
> of an option that will return the closest significant voxel as the
> centroid?
>
> Sincerely,
> Marc
>
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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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