I should note that I am referring to high-pass temproal filtering, and
low-pass temporal filtering.....not bandpass filtering.
On 10 Jul 2007, Christopher Bell wrote:
> Hello,
>
> I am interested in looking for artefacts similar to this in my melodic da=
> ta.
> How do you determine an artefact like this? More specifically, how did yo=
> u
> determine that the noise was summing linearly on top of the BOLD signal? =
> Did
> you attempt to use bandpass filtering prior to using these regressors? Th=
> anks
>
> Chris Bell
> University of Minnesota
>
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