Hi - no - the input data is the 4d timeseries data and the output a (masked) corrcoef map.
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington,
Oxford. OX3 9 DU, UK
+44 (0) 1865 222726 (fax 222717)
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http://www.fmrib.ox.ac.uk/~steve
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On 7 Nov 2012, at 18:19, Jamy Andy <[log in to unmask]> wrote:
> Thanks Steve for this,
> Just to make sure I am doing this right. My input will be the result of my functional connectivity analysis, e.g. "thresh_zstat1", my design will be my time course seed ROI "BSC_ROI.txt", and then I want to add a mask to look at the correlation coefficient between my seed ROI and the area within the mask? and of course as you suggested the option --des_norm and --dat_norm and --demean.
>
> so it will look like:
> fsl_glm -i thresh_zstat1 -d BSC_ROI.txt -o toto -m mask.nii.gz --des_norm --dat_norm --demean
>
> I guess that the output will be a text file with coefficient correlation.. between my seed ROI and the area included in the mask?
> Thanks
> J.
>
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