[Mne_analysis] Autoreject

Luke Bloy luke.bloy at gmail.com
Wed Feb 7 20:48:36 EST 2018
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Hi,

I'm starting to investigate using autoreject and so far it looks quite
promising. One thing I'm running into is using ICA and EOG/ECG projectors.

In the paper it is suggested to "first run autoreject only for detection of
bad channels but without interpolation" then exclude those channels from
ssp, ica or sss computations.

This seems like a sensible approach but from a practical stand point how is
that done. Should I estimate the model first
using

ar.fit(epochs)

and then look at ar.bad_segments to exclude any channel that is ever bad?
Would it be better to do this on the epochs created using the EOG/ECG
events as part of SSP determination?

I assume a similar iterative approach would be recommended for dealing with
motion correction?

Thanks
Luke
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