I would think the minumum would be
fast -t1 -e -ov in.hdr
this outputs the partial volume images which is what you want for
volumetry. Note the lack of a space between the t and the 1.
However, for volumetry you should probably be using SIENAX which
wraps the above in careful brain extraction, and normalises for head
size.
Cheers.
On 8 May 2007, at 15:06, Frederick Klauschen wrote:
> I would like to ask if using default parameters, command line:
> "fast -t 1 -op -or -os in.hdr"
> is the recommended (optimal) approach to doing gray and white
> matter brain
> volumetry with FSL.
>
> Thanks,
> Frederick Klauschen
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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)
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