I would write a simple script to use fslsplit and then loop through
each of the timepoints runnings fslstats to extract the median in the
mask.
Cheers.
On 31 Mar 2009, at 00:56, Jen Labus wrote:
> Greeting fsl gurus!!!
>
> fslmeants will allow me to extract the mean timeseries for an ROI
> mask from
> with in feat directories where feat preprocessing has been applied.
>
> Is there a way to get the median or maximum value for this ROI which
> will be
> more representative of significant voxels in the ROI?
>
> i see no documentation for fslmediants. Please help..I am interested
> in
> extracting median time series data from ROIs but not running a glm.
>
> Thanks,
> Jen
>
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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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