NeXus-32

  • Overview

    Powerful multimodal system

    The NeXus-32 is a powerful multimodal system, capable of measuring up to 32 physiological signals simultaneously. It offers a total solution for qEEG, neurofeedback and biofeedback. The NeXus-32 has up to 24 inputs for unipolar EEG signals, up to 4 channels of EEG, EMG, ECG, EOG and 4 inputs for peripheral signals like heart rate, relative blood flow, skin conductance, respiration, temperature, and more. The NeXus-32 also offers input for event triggers or oximetry / SpO2 and has extensive interfacing options.

    Why NeXus-32?

    • 24 x unipolar (q)EEG | 4 x bipolar ExG | 4 x AUX | 1 x trigger
    • Sample rates up to 2.048 Hz in 24 bit resolution (with ultra high impedance)
    • Active shielding for minimal noise and movement artifacts
    • Wireless Bluetooth for freedom in movement
    • Fiber USB interface for maximum sample rates and data quality
    • Battery or AC powered
    • Display for system status
    • CF card memory for ambulant recordings
    • Event trigger interface for synchronization
    • Medical CE certified (IIa), FDA registered (II)

    Reliable high quality signals

    NeXus by Mind Media stands for clean signals by using active shielding technology and carbon coated cables for minimal artifacts and noise. We offer a shielded EEG cap for the best signal quality and a minimum of noise.

    Due to use of sintered Ag/AgCl electrodes, we can provide the very best signal quality. Built with high quality electronics and medical grade technology to perform very reliable and accurate measurements and analysis.

    Multimodal data acquisition

    Integrated multimodal system for measuring and training a wide variety of physiological signals simultaneously:

    • (q)EEG
    • EMG
    • ECG/Pulse
    • Respiration
    • Temperature
    • Skin Conductance
    • SCP
    • EOG
    • SpO2
    • Accelerometer
    • Force

    Wireless data communication

    Communicate wirelessly in real-time using Bluetooth for a great deal of freedom during a biofeedback or neurofeedback session. Link with Fiber USB interface for maximum sample rates or store physiological ambulant data on flash memory.

    Easy to use software

    Highly customizable platform with a wide range of powerful tools for physiological research and signal processing. Use the NeXus Trigger Interface for event synchronization and registering stimuli. The NeXus-32 comes with the easy to use BioTrace+ software which provides protocols and training for almost every EEG application.

    BioTrace+ offers a total solution for every qEEG, neurofeedback or biofeedback application and psychophysiological research.

  • Packages

    • qEEG & Neurofeedback [1-4 channel]
    • qEEG, Neurofeedback & Biofeedback
    • Research
  • Specifications

    Specifications

    General...
    General
    Size158 X 112 x 73 mm
    Weight770 grams
    DisplayDisplay system status
    Safety classMedical CE certified (IIa), FDA registered (II)
    Warranty2 years
    ConnectivityExG inputsAUX inputsDigital inputs
    Connectivity
    Channels24 unipolar, 4 bipolar41
    SignalsEEG, EMG, ECG, EOGPeripheral signalsEvent trigger, SpO2
    Resolution24 bit24 bit16 bit
    Sample rate128 - 2.048 Hz128 Hz
    Input signal difference< 0.1 Vpp-2.0 V … +2.0 V
    Input com. mode range-2.0 V … +2.0 V-2.0 V … +2.0 V
    Gain factor20x1x
    Noise< 2 μV pp< 20 μV pp
    Input impedance> 10^12 Ω> 10^12 Ω
    CMRR> 90 dB70 dB
    Accuracy±2 %±2 %
    ConnectorLEMO 0B series 6 pinLEMO 0B series 5 pinLEMO 0B series 4 pin
    Data interface...
    Data interface
    BluetoothUp to 10 meters
    USBFiber USB Interface (10m)
    Data storage2 GB on CF card
    Power management...
    Power management
    Power supplyExternal power source, 6-12 AA batteries
    Operating time24+ hours