Quick-30 Dry EEG Headset

The Quick-30 is the latest in mobile EEG technology, offering an unmatched level of usability and signal quality to enable new research applications. With the Quick-30 system, EEG signals can be obtained on most subjects in just under one or two minutes. The headset positions 30 active electrodes in an extended 10-20 array.

High Signal Quality

Measuring EEG signals in real-world environments is tough. Unlike a controlled laboratory environment, electrical noise from power lines, computers and other devices can easily overwhelm a conventional, unshielded EEG system. In addition, subject movements can also easily induce large amplitude electrical and physical noise to overwhelm the tiny EEG signal. To make real-world EEG acquisition, possible, the Quick-20 uses a highly optimized combination of sensors, mechanics and electronics to eliminate unwanted artifacts.

  • Combination of active electrodes and active shielding
  • Resistant against electrical and movement artifacts
  • Real-time measurement of sensor impedance
  • Research-quality EEG amplifier: 24-bit ADC, low-noise, high dynamic range inputs with flexible configuration of sample rates, bandwidth and channels

Fast, Easy and Mobile

The Quick-30 is a complete portable EEG system in a wearable, lightweight package. Data can easily be streamed wirelessly via Bluetooth or recorded to a microSD card.

  • Low-noise dry electrodes that require minimum prep and no clean-up
  • Fully wireless: no cords for data recording or triggering
  • Comfortable without any restrictions on subject movement
  • Lightweight and wearable

Versatile

Like all Cognionics, the Quick-30 is designed to interface with all of the hardware and software tools necessary for advanced neuroscience research.

Specifications

Channel Count Full 10-20 EEG array (19-channels plus reference and ground), lower densities also possible
Extension Channels 8 optional analog inputs with add-on module for ECG/EMG/respiration/GSR, etc.
Sensor Type Active dry electrodes combined with active shielding
Impedance Monitoring Real-time with EEG acquisition
Bandwidth 0-131 Hz at 500 samples/sec, 0-262 Hz at 1,000 samples/sec
Sampling Rate 500 samples/sec at 64 channels, 1,000 samples/sec at 32 channels & below
Noise 0.7 µV RMS from 1-50 Hz, shorted inputs
Resolution 24 bits per sample
Wireless Bluetooth wireless, Isolated USB wired (optional)
Storage microSD and microSDHC
Motion Sensing 3-axis Accelerometer, each axis an additional channel
Power Supply Lithium-ion, 4-hr Wireless, 8-hr SD Card
Triggering Compatible with Cognionics wireless trigger

Video Introduction

Live demonstration at SfN 2016 showing the headset’s mobility, resistance to motion artifacts and robust wireless streaming capabilities, even in a crowded conference environment.