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NeuroField Q20 EEG

$5,295.00


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The NeuroField Q20 EEG amplifier reflects the state of the art in EEG signal processing.  The NeuroField Q20 is a DC coupled, 19 channel EEG amplifier. The Q20 is a sharp, clean EEG that has can used with the X3000 device to measure EEG in between pEMF (pulsed electromagnetic field) stimulation utilizing the real time z-score procedure in the NeuroField software platform. The Q20 has also been integrated in the Neuroguide 19 channel LORETA and Surface neurofeedback z-score platform.  Also, the Q20 has been integrated into the Bioexplorer software platform and can be used for standard neurofeedback procedures.  In this way the Q20 is truely a versatile EEG amplifier that combines pEMF and z-score neurofeedback technologies. The Q20 has a built-in rechargeable lithium battery. 

 

The NeuroField Q20 is a 20 channel,  DC  Coupled,  EEG amplifier.

Specifications:
  • Electrode Cap:  Modified Lexicor Q20 Cap System  or  Equivalent
  • 20  Real  Time  EEG Channels
  • 1-19  Standard  EEG Electrode Sites Referenced  to  Linked  Ears  A1/A2
  • Channel 20: GND Monitor
  • Channels  21-24:  Internal  Power Supply  Monitoring
  • Input Range:  +/- 100 mVolts  EEG,  +/-5  Volts DC
  • Front End Instrumentation Amplifier Specification
  • Input Noise:  0.25  uVolts  peak-to-peak, 0.1 – 10.0  Hz
  • Input Impedance:  100 Gohms
  • Gain: 50
  • Common  Mode  Rejection Ratio: >  120 dB  from  0 to  60  Hz
  • Single  Pole  Output  Filter  Cutoff  Frequency:  60  Hz
  • A/D Converter
  • Resolution: 24  Bits  
  • Full  Scale Input Range:  +/- 2.25  Volts
  • EEG Resolution: 0.02  microVolts/LSB
  • EEG Channel Bandwidth:  Software  Controllable
  • DC  Offset  Measurement: Average  DC  Level
  • Sensor  contact quality monitored via offset  voltage
  • Sampling  Rate/Data Rate  to  PC: 256 Samples/second
  • Connection  to  PC: USB to  CAN Bus (Controller Area  Network)  Optically Isolated
  • Power:  Medical Approved  AC  Power Supply  or  Rechargeable  Batteries

Q20 Package Details
The Q20 kit includes everything you would need to operate the Q20 Quantitative EEG system. The Q20 is a Quantitative Electroencephalograph, and it does not provide any form of stim. If you wish to run stimulation treatments, take a look at our X3000 or tDCS/tACS.

Package Contents:

- Q20 EEG Unit
- One 4-Channel Breakout Box
- One CANBus USB adapter
- Two RJ-45 cables
- One RRC2040 Battery Pack
- One Battery Pack Charger (100-240VAC)
- Access to the NeuroField Software Suite

Requires but does NOT include E1-LEX electrode cap or E5-9S ear drops.

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