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Surface EMG electrodes under pressure

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  • Surface EMG electrodes under pressure

    My name is Veronica Naing, and I am a research assistant at the Locomotion
    Lab in Simon Fraser University.

    Our lab is doing performance testing of a knee brace mounted device. This
    involves recording EMG from thigh muscles (all of VL, VM, RF, BF, SM, SL,
    ST) during treadmill walking. We are using a noraxon myosystem 1200. Our
    problem is signal loss / huge amounts of noise once the brace is secured
    over the electrodes. If anybody has any ideas for how fix this, I would
    appreciate any input, or perhaps some recommendations for alternative EMG
    systems that would work better in these circumstances.

    Thanks,
    Veronica Naing
    Research Assistant
    Locomotion Lab, School of Kinesiology
    Simon Fraser University
    British Columbia, Canada
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