Hi Steve,
Thank you for your response.
I'll try running Featquery in the newer version of FSL.
-Yoshiko
On Sat, 16 Aug 2008 08:48:30 +0100, Steve Smith <[log in to unmask]> wrote:
> Hi - this is a very old version! I would strongly recommend upgrading
> to FSL 4.1 that was released this week.
> I have a vague memory that the min would never go negative in an old
> version of Featquery; this 'feature' is fixed in later versions.
> Cheers.
>
>
> On 16 Aug 2008, at 02:31, Yoshiko Yamada wrote:
>
> > Dear List,
> >
> > Using featquery (in FSL v. 3.3.7), Im trying to measure the mean t
> > values of clusters that
> > show significant correlations between BOLD and behavioral scores so
> > that correlation
> > coefficient of the cluster can be computed. When I ran featquery,
> > the min t value reported
> > in Featquery output was 0. I ran featquery on 4 separate clusters,
> > and the min has always
> > been 0. Is this possible since the ROI masks include only
> > suprathreshold voxels? (Input FEAT
> > directories were taken from the correlation analysis, and each
> > cluster contained 60-250
> > voxels.)
> >
> > Thank you in advance for your input!
> >
> > -Yoshiko
> >
>
>
> ---------------------------------------------------------------------------
> 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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