Hi Doug, thanks for the response. I will also be looking at some single subject data, that's why I am asking. Do you have a hunch? Caspar
On Friday, September 20, 2013, Douglas N Greve wrote:
Hi Caspar, I have not looked at it much. The temporal whitening has so little effect (at least at the group level), that I cannot imagine that it will make much difference. doug
On 09/19/2013 09:36 AM, Caspar M. Schwiedrzik wrote:
Hi Freesurfer Experts, mkanalysis-sess seems to default to a FWHM of 20 for the smooting of the ACF (in version 5.1). I was wondering whether it makes sense to use the same FWHM for volume and surface based analyses of functional data in FSFAST? I seem to remember that the autocorrelations differ between, e.g., grey and white matter, which might be a reason to use a different FWHM on the surface?
Thank you very much, Caspar
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