I was wondering if there was a way to provide a specified interval for ICA (I.e., a tmin and tmax)? I have a stimulation artifact that I am removing from some of my data (MNE epochs object) and when I use longer windows, the component that correlates the most with the artifact also removes other non-stimulus aspects of the time series data, in my case slow wave sleep data. When I take a more narrow window around the artifact, it successfully removes the artifact but I can’t overwrite only a portion of data, it has to be a full epoch, resembling the original.
Any tips/suggestions?