Hi - you will find it hard to import these into a higher-level FEAT
analysis as it looks for many different first-level files in very
specific places with specific names.
However, if your different subjects' images are all aligned into a
common space then you can concatenate them into a 4D NIFTI file and
feed them into flame, the multisubject modelling program at the hear
of higher-level FEAT analysis - but doing this, and then getting
thresholding done, etc., would take some expertise with FSL command-
line usage. It also doesn't take advantage of the main benefit of
using flame, namely the added value of including first-level variances
as extra information to feed into the higher-level modelling.
Cheers, Steve.
On 5 Feb 2008, at 05:03, Xu Chen wrote:
> Dear FSLers
>
> For one reason or another, I produced individual subject results using
> some package other than FSL and saved them in ANALYZE format. Based on
> all the individual results, I now want to do group analysis. Would
> it be
> possible for me to import all these individual results to FEAT and
> perform group analysis?
> Any help would be appreciated!
>
> Best
>
> Jerry
>
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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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