Dry Electrodes

Industry-Leading Dry Electrodes

Dry Electrodes

  • No Skin Preparation

    Patented dry electrodes allow high-fidelity EEG signal acquisition with no skin abrasion or preparation.

  • No Gels

    Ultra-high impedance amplifiers mean that DSI sensors require no gels or fluids, and consequently do not leave any messy residue. All contacts are completely dry, no sticky or wet pads anywhere! This allows for irritation-free, long-term recordings, without risk of drying out!

  • Through Hair Operation and Comfort

    Round-ended pinned active electrodes contact the scalp through hair and provide comfortable contact.

  • Uncompromising Signal Quality

    Signal quality is comparable to that obtained from conventional wet electrodes, with >90% correlation.

  • Artifact-Resistant

    Mechanical and engineering designs eliminate motion and electrical artifacts WITHOUT the need for advanced filtering!

  • Convenient Headset Designs

  • Rapid Set-up

    Easy-to-use headsets are typically self-donned in under 5 minutes with minimal or no adjustments needed.

  • Even More Rapid Removal

    Easy-to-use headsets are instantly taken off and do not require subjects to wash their hair afterward.

  • Ambulatory and Wireless

    Fully integrated batteries, amplifiers, digitizers, and Bluetooth transmitter allow for ambulatory use

  • 10/20 Locations

    Headsets are designed to automatically and reproducibly position sensors according to the International System 10/20 on a wide range of head sizes.

  • Comfortable

    Padding and spring-loaded designs provide for long-term wearable comfort unrivaled in the field of EEG. Headsets do not require chin-straps!