[Eeglablist] Cross coherence ICA

Ahmed Almurshedi ahmed19875000 at yahoo.com
Sun May 10 01:09:38 PDT 2015

Dear Experts,
I have a question I hope it make sense.
We can easily choose specific electrodes of our interest to study the cross coherence between channels. After ICA decomposition how do we know which components relate to that specific electrodes?
The reason behind this question is in channel analysis normally we may find ERP response in few neighbors electrodes while ICA decomposition shows only one component of the same ERP response.

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