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sccn / clean_rawdata

Cleaning Raw EEG data
GNU General Public License v3.0
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ASR with low number of channels #19

Closed vpKumaravel closed 3 years ago

vpKumaravel commented 3 years ago

Dear Arno & team,

This is out of curiosity, I wonder if ASR was tested on a low-density EEG setup such as (8, or 16) and what are the implications, in that case?

In general, is there any guideline for the number of optimal channels that ASR would require to function in its fullest?

Thank you so much,

Velu

arnodelorme commented 3 years ago

Yes, no more than less channels when using ASR is the common recommendation. Best

vpKumaravel commented 3 years ago

Thanks, Arno!

Sorry, but the message is not clear to me.

arnodelorme commented 3 years ago

Sorry I meant, not less than 4 channels when using ASR. So 8 to 16 should be perfectly fine.