Hi - the pre-stats section of the FEAT manual describes this:
http://www.fmrib.ox.ac.uk/fsl/feat5/detail.html#prestats
Cheers, Steve.
On Wed, 7 Sep 2005, Kerns, John G. wrote:
> A follow-up question - exactly what processing steps have been applied
> to the saved filtered_func_data?
>
> Also, to fully cross register and save all functional images with FLIRT
> seems to take a prohibitively long time. If I wanted to look at
> scan-by-scan time series data on cross registered functional data, can
> you point me in the direction of how to do that in FSL?
>
> Thanks!
>
> -----Original Message-----
> From: FSL - FMRIB's Software Library [mailto:[log in to unmask]] On
> Behalf Of Mark Jenkinson
> Sent: Wednesday, September 07, 2005 10:32 AM
> To: [log in to unmask]
> Subject: Re: [FSL] FSL+Afni
>
> Hi,
>
> Sounds like you are loading a 3D volume and trying to
> see a timeseries (which obviously won't work).
> If you use "avwinfo" you can see whether the image is a
> 3D or 4D image as dim4, which is equal to the number of
> timepoints, will be greater than 1 for a 4D file.
>
> All the best,
> Mark
>
> P.S. In a feat output directory, only filtered_func_data is 4D.
>
>
>
> Baris Yesilyurt wrote:
>
> >Hi,
> >I am trying to use FSL with Afni.
> >But every time when I want to show voxels time series on Afni, I get
> >following warning:
> >(can`t draw graphs for this dataset Num < 2)
> >Do you have an idea, what could cause this problem.
> >Or Do I need do anything additionally, to show the voxels time series
> on
> >Afni?
> >
> >Thanks a lot.
> >
> >
>
--
Stephen M. Smith DPhil
Associate Director, FMRIB and Analysis Research Coordinator
Oxford University Centre for Functional MRI of the Brain
John Radcliffe 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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