I want to ask whether the ica.find_bads_ref function can be used on eeg data?
I have used the ica.find_bads_ref function on eeg data before. The version of mne is 0.21 or before 0.20, but it seems that the 0.22 version can only be used on meg data?
The specific error is:
ValueError: ICA solution must contain both reference and MEG channels.
Because my participant has a brain electronic implant, I want to use this function to see the correlation between the electrode points near the electronic implant and the ica component to help me determine the ica component caused by the implant.
I would like to ask if there is any way to achieve this function in version 0.22 of mne?
I really appreciate your help and look forward to your reply!