I have clinical EEG data, and the channels have long names that I want to shorten (e.g. 'EEG Fp1-AV' to 'Fp1'), to make them compatible with channel location files.
Also, there are a number of channels I want to remove from the data (e.g. ECG, A1/A2 channels).
I couldn't find meeg methods or batch functionalities to do that. What's the best way?