Nexus4 biofeedback

The NeXus-4 is an affordable, medical grade system for biofeedback and neurofeedback applications.

It is capable of measuring up to four signals simultaneously. By using these signals as feedback, one can learn more about the body-mind interface. The NeXus-4 can measure up to two channels of EEG, EMG, ECG and EOG signals as well as up to two peripheral signals like heart rate, relative blood flow, skin conductance, respiration, temperature, and more. The NeXus-4 is so small it fits in your pocket and it communicates wirelessly with your computer using bluetooth technology. Thanks to its portability the NeXus-4 provides the user with a great deal of freedom in movement during a session. Its built-in flash memory of 64 MB can store more than 8 hours of physiological ambulant data.

Advantages of the NeXus-4

  • Multimodal system for measuring and training up to 4 physiological signals simultaneously
  • Comes with easy to use software which provides protocols and training for a wide range of biofeedback and neurofeedback applications
  • Communicate wirelessly in real-time using Bluetooth for a great deal of freedom or store more than 8 hours of physiological ambulant data
  • Clean signals by using Active Noise Cancellation technology and carbon coated cables for minimal artifacts and noise
  • Built with high quality electronics and medical grade technology to perform very reliable and accurate measurements and analysis.
  • Highly customizable platform with a wide range of powerful tools for physiological research and signal processing

Download the full Technical Specification PDF Here. 

BioTrace+ Software Features

What really sets the NeXus systems apart is the software that comes as standard. BioTrace+ is user friendly, quick to get started and highly customisable. Unlike many systems, the raw signal data is sent straight from the NeXus device to your computer -  it is not filtered at source - and everything is analysed within the software. 


With a browser like interface you can quickly manage clients and sessions, begin training or analyse data. There is a comprehensive measurement library and a wide choice of screens to choose from. Customise your screen, or your client's in seconds. Just click and go! That is why BioTrace+ is the ultimate platform for biofeedback, neurofeedback and physiological monitoring. Unmatched versatility and power for clinicians and researchers!

  • Easy user interface with standardised workflow
  • Wide range of applications and protocols
  • Advanced feedback options for maximum control
  • Versatile collection of multimedia and games
  • Dual screen feedback training
  • Powerful analysis and reporting tools
  • Advanced export and interfacing options
  • Total solution with free updates

Read more about BioTrace+ here. 

System Configurations - A Solution to Suit Your Needs

We offer a variety of packages to suit different types of users - or of course you can build one yourself! Our most common configurations are seen here.

The Total Package is our complete solution for offering both Bio and Neurofeedback with the NeXus system.

The Biofeedback Package includes all of the necessary and available sensors and electrodes to carry out biofeedback assessment and training with your clients.

The Neurofeedback Package includes all of the necessary and available electrodes and accessories to carry our neurofeedback with your clients.

If you are not sure exactly what your requirements are, or are interested in exploring the Total Package, please Contact Us and we'd be happy to talk you through your options.

If you know your requirements, please Ask Us for Quote.


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