Is it problematic to run ICA on an EEG recording, reconstitute the data without noise IC's, and rerun ICA on that cleaner reconstituted data?

I am working with data that is very messy such that, for a given file, the decomposition will contain a noise artifact IC that accounts for >70% of the variance. Out of curiosity, I...

06 June 2019 3,808 4 View