EEG Systems

A range of EEG systems is available.

Dry EEG headsets

With DSI 7, DSI 24, and VR300 from our partner Wearable Sensing, we expand our portfolio with dry EEG headsets. They are part of the Dry Sensor Interface (DSI) series, which enables clean EEG signal recording using QUASAR dry-electrode technology without compromising quality compared with traditional wet-electrode systems.


The Dry Sensor Interface (DSI) series by Wearable Sensing integrates QUASAR’s revolutionary dry electrode technology that acquires clean EEG signals without compromising on signal quality. The DSI EEG signals are comparable to those obtained from wet electrode systems. From the series of Dry Sensor Interface (DSI) we offer the models DSI 7, DSI 24 and VR300.

The DSI wireless EEG headsets are compatible with Biometric Software Suite and CAPTIV-NeuroLab.


DSI 7

DSI 7 Dry Electrode EEG Headset

The DSI wireless EEG headsets are designed for speed and ease of use and are comfortable to wear continuously for extended periods. Applications include research, neurofeedback, neuromarketing, neuroergonomics, brain-computer interfaces, biometrics, augmented cognition, cognitive-stress and workload monitoring, psychological research, and sports peak-performance training.

DSI 7

  • 7 sensors positioned at the F3, F4, C3, C4, Pz, P3, P4 locations of the 10-20 International System
  • Customizable sensor locations; contact us for custom requests
  • adjustable to fit a wide range of head sizes
  • no prep, no gel
  • Mobile and wireless in office or laboratory environments
  • Comfortable to wear continuously for over 8 hours
  • Bluetooth wireless transmission with sampling at 300 Hz

DSI 24

DSI 24 Dry EEG Headsets

The DSI-24 is robust against electrical and motion artifacts. The wireless DSI-24 headset is designed for rapid application, ease of use, movement in real test situations, and comfortable wear. Applications include research, neurofeedback, brain-computer interfaces, and neuromarketing.

DSI 24

  • up to 21 EEG Channels
  • no prep, no gels
  • mobile and wireless
  • Comfortable to wear

DSI VR300

DSI VR300 dry electrode EEG system with VR-Integration

The wireless DSI VR300 enables fast and easy use and is designed for P300 applications and VR integration. The system comprises of Dry Sensor Interface (DSI) sensors combined with the HTC-Vive VR headset developed by Neurable. Sensors can be individually adjusted to optimize contact impedance. The HTC-Vive VR headset allows for rapid integration of P300 elements into a VR environment.

DSI-VR300

  • uncompromising signal quality
  • practical EEG
  • Intuitive software included
  • VR Interface by Neurable

Do you have questions or would you like a live demo at your location? Please call us at +49 761 20551025 or email us at demo@bisigma.de. We look forward to hearing from you!