[Eeglablist] How to Clean EEG Data with Large Amplitudes After High-Pass Filtering

[Евгений Машеров]

First of all, the problem isn't the high amplitude, but rather the artifacts. As far as I can see, Fp1 is completely disconnected (besides the high-amplitude artifact, this is indicated by power frequency interference). Leads P7, O1, and P3 also appear to be motion artifacts. If a more reliable connection can't be achieved, frequency filtering won't help.