the EEG signal unit

Working with OpenViBE signal processing scenarios and doing scenario/BCI design
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Frank94
Posts: 3
Joined: Sun Dec 24, 2017 8:39 am

the EEG signal unit

Post by Frank94 »

Hi There,
I use eego to acquire the EEG in motor-imagery-CSP scenario, and transfer the .ov to .edf. I import the file.edf to the eeglab for analyzing. When I see the signal, there is no unit. How can I know the EEG signal unit?

Looking forward to your reply
sincerely, Frank
Thanks!
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jtlindgren
Posts: 778
Joined: Tue Dec 04, 2012 3:53 pm
Location: INRIA Rennes, FRANCE

Re: the EEG signal unit

Post by jtlindgren »

Hello, you need to connect another stream called 'Channel Units' stream from the acquisition client box to the signal display box. The toolbar in the display should reveal a button to show or hide the units.


Cheers,
Jussi

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