Search found 4 matches

by James
Fri Aug 09, 2013 5:36 pm
Forum: BioSemi Hardware
Topic: Cleaning Electrode
Replies: 4
Views: 12881

Re: Cleaning Electrode

Hi Coen,

I was reading the instruction sheet sent with the system, and it not to let the electrodes dry with gel/salt/minerals. Given that there is a high mineral content in our water, we had assumed that it would be problematic to use tap water, so we have been using filtered water instead. Hence ...
by James
Wed Aug 07, 2013 6:11 pm
Forum: BioSemi Hardware
Topic: Cleaning Electrode
Replies: 4
Views: 12881

Re: Cleaning Electrode

Santa Barbara has unusually hard water (a lot of calcium). Would this make a difference regarding the use of tap water?
by James
Fri Aug 02, 2013 8:34 pm
Forum: BioSemi Hardware
Topic: Cleaning Electrode
Replies: 4
Views: 12881

Cleaning Electrode

Hi,

We have been cleaning the electrodes with filtered water. However, our campus recently installed a reverse osmosis filter. Would it be better (or worse?) to use the reverse osmosis water to clean the electrodes?

Best,
~James
by James
Tue Sep 18, 2012 6:02 pm
Forum: BioSemi Hardware
Topic: EEG Triggers from a Mac
Replies: 1
Views: 9181

EEG Triggers from a Mac

Hi There,

I am trying to set up EEG triggers to be sent from a Mac laptop. Given how difficult this has been, I'm either assuming that no one else has ever done this, or I am missing something REALLY obvious. So, if there is a general solution to this problem, please let me know.

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