DSI Products Overview



Wearable Sensing is proud to present EEG Systems based on 's Dry Sensor Interface (DSI) technology.

  • Dry Sensors: High quality through hair EEG without skin abrasion or gels
  • High Fidelity EEG signal: Comparable to that obtained with wet electrodes
  • Low Noise: Patented circuit design reduces environmental noise
  • Practical Headsets: Self-donned in less than 5 minutes and comfortable for hours
  • Wireless: Integrated amplifiers, digitizers, and Bluetooth transmitters
  • Motion Artifact Resistant: Mechanical isolation enables ambulatory use

This technology is currently available in three systems:





Sensor Locations 20 sensors at International 10/20 System locations:
Fp1, Fp2, Fz, F3, F4, F7, F8, Cz, C3, C4, T3, T4, T5, T6, P3, P4, O1, O2, A1 and A2
7 sensors at the following International 10/20 System locations:
F3, F4, C3, C4, Pz, P3, P4
+ Linked Ear channel (2 earclip sensors)
(Ask us about custom locations)
2 - 6 dry sensors in individual pods
+ Linked Ear channel (2 earclip sensors)


Common Mode Follower sensor at Pz Common Mode Follower Sensor at Pz Common Mode Follower sensor
Ground One (1) ground electrode at Fpz One (1) ground electrode at Fz One (1) ground electrode
Headset Ideal for long-term ambulatory use in office or laboratory environment

Ideal for ultra-rapid use in office or laboratory environment.

Versatile user-selectable sensor locations under elastomeric cap.