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measuring galvanic skin response — Parallax Forums

measuring galvanic skin response

PatrickS1981PatrickS1981 Posts: 17
edited 2011-02-14 13:53 in Propeller 1
Hi,

Is there anyone that already tried to measure galvanic skin response and know where I can find some info about that with the propeller chip?

Regards
Patrick

Comments

  • LeonLeon Posts: 7,620
    edited 2011-02-14 13:53
    When I was involved with something similar (EOG) I used Ag/AgCl2 electrodes with conductive jelly and op amps. Abrading the skin helped.

    Electrical safety needs a lot of attention. I used very expensive isolation amplifiers.
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