For licensed clinicians and their technicians, NeuroField offers a complete suite of tools spanning brain measurement, analysis, and neurostimulation, built on a foundation of three FDA 510(k)-cleared products.
The Q21 is a high-fidelity, FDA 510(k)-cleared 19-channel EEG amplifier built for clinical precision. Its low-noise, non-multiplexed architecture captures brainwave activity down to a 0.25 μV noise floor, with no smoothing, minimal data loss, and advanced artifact reduction capabilities, delivering clean signals you can rely on.
That data flows directly into the NeuroField Analysis Software Suite EEG and ERP Modules, our FDA 510(k)-cleared QEEG and ERP platform, which transforms recordings into clear, quantified, clinically actionable reports. Built-in statistical tools let practitioners compare data across sessions, visualize change over time, and objectively track treatment outcomes. All reports generate in Microsoft Word for seamless documentation.
Rounding out the FDA 510(k)-cleared lineup is Genesis, our cranial electrical stimulator engineered for the clinical treatment of chronic insomnia. Self-contained and straightforward to deploy, Genesis delivers advanced neurostimulation through a single, precise protocol, backed by a decade of development in clinical neurotechnology.
We also offer Q-Check, an impedance meter that also displays reference and ground, purpose-built to integrate seamlessly into existing workflows. Q-Check serves as a critical quality-control tool, ensuring every EEG begins with clean, accurate data and setting the foundation for meaningful analysis and effective outcomes.
From brain mapping to neurostimulation, NeuroField gives practitioners the tools to measure, analyze, and treat with confidence.
The NeuroField Analysis Suite is an integrated software ecosystem. FDA cleared for EEG and ERP acquisition and analysis, the suite is composed of two powerful modules that may be purchased together or individually, allowing clinicians and practitioners to build the exact workflow they need. It also includes the Impedance Meter Software for improved QA of datasets. From assessment to insight, the Analysis Suite provides a seamless, end-to-end brain technology platform.
The NeuroField Analysis Suite also includes an optional Research Use Only (RUO) Neurofeedback Module. Designed for researchers, this add-on expands the suite’s capabilities and, when bundled, offers additional savings.
All purchases of the NeuroField Analysis Suite include one complimentary 1-year subscription, giving you access to software updates and technical support. Learn more.
NeuroField ERP — Precision Neurotherapy, Redefined
NeuroField ERP is FDA-cleared for providing continuous ERP tasks using visual, auditory, or combined stimuli, with programmable paradigms including Oddball and Matching formats with GO and NOGO conditions. The system generates quantified ERP data, applying artifact removal, grand averaging, spectral analysis, and region-based brain mapping. This module offers a structured way for the clinician to assess attention, response, and processing across surface and sub-cortical regions.
Technical Details
The Program
The platform administers one of three continuous performance task modalities: visual, auditory, or mixed visual/auditory, with fully customizable session parameters and stimuli. That flexibility means NeuroField ERP is not locked into a single ERP paradigm; it adapts to your assessment needs. The program administers the task, delivers EEG data in real time, and saves session data in both native session format for reloading and future analysis and the extensible data format (XDF) for use in downstream workflows.
The Analysis
Beyond standard reaction time metrics, the platform performs granular trial-by-trial analysis, giving you genuine insight into test-taking behavior, not just summary statistics. Study Mode enables cross-session comparison with percentage correct responses, mean reaction times, and standard deviations across an entire study. Results export cleanly as Word, PDF, JPG, or CSV, ready for clinical documentation or deeper investigation.
ICA Analysis
NeuroField ERP incorporates EEGLAB, the open-source powerhouse from the University of California San Diego and the Schwartz Center for Computational Neuroscience, directly within the program. Independent Component Analysis runs natively, generating ERP datasets in clear, interpretable graphical format. No external processing pipeline required.
NeuroField EEG: Precision Brain Mapping for the Modern Clinician
NeuroField EEG is FDA-cleared for acquisition and analysis, and enables the acquisition and display of brainwave data through quantified outputs displayed as head maps, spectra, and numerical tables. It supports both foundational and advanced analysis, powered by EEGLAB and computational neuroscience pipelines such as independent component analysis and functional connectivity. This module is designed for precise brain mapping, longitudinal comparison, and clear visualization of neural patterns.
Technical Details
Acquisition and Artifact Management
NeuroField EEG captures brainwave data at pristine 24-bit resolution across a frequency range of 0.5 to 70 Hz, with fully customizable metrics and session environment settings. The artifact review interface displays all selections on a single screen, giving clinicians complete control over data quality before saving. Clean datasets export in EDF, XDF, TXT, or NeuroField Binary formats to support a wide range of downstream workflows.
LORETA and Advanced Source Analysis
When data is recorded across the full 0.5 to 70 Hz range, it flows directly into the LORETA viewer displaying source activity from 1 to 70 Hz. Sessions are saved in LORETA format for future review and longitudinal comparison. For deeper analysis, NeuroField EEG integrates third-party EEGLAB support including AMICA machine learning, ICLabel sorting, Power-Power Coupling analysis, Region of Interest Connectivity, and LORETA.
Power Analysis and Visualization
The full power analysis suite generates head maps across 1 to 70 Hz, producing outputs for absolute power, relative power, power ratio, spectra, and tables. Phase and field channel analysis add further depth to the clinical picture. Data can be displayed across six montages: Linked Ears, Average, Bipolar, Cz Referential, Double Banana, and Laplacian.
Reporting and Baseline Comparisons
NeuroField Suite generates a complete Microsoft Word report containing all power head maps, spectra, and table data, including your company logo. Baseline comparison tools allow any two datasets to be evaluated side by side, with changes displayed as percentage-based head maps and compiled into a full Word document for clinical documentation. NeuroField Suite is a living platform, designed to grow and evolve alongside the field.
The Impedance Meter allows users to measure electrode impedance and contact potential directly through the Q21 EEG amplifier, ensuring optimal signal quality before data acquisition begins. By confirming accurate electrode placement, it supports clean, reliable recordings and serves as a critical quality-control tool for every EEG session.
FREE: Included in Software Download
The Report Writer generates clear, structured Microsoft Word reports. This module transforms complex datasets into readable documentation, supporting communication, record keeping, and professional review.
FREE: Included in Software Download
The Q21 is a high-fidelity, FDA 510(k)-cleared 19-channel EEG amplifier engineered for precise, reliable brainwave recording in clinical settings. Driven by the NeuroField Analysis Suite, the Q21 delivers clean EEG data with advanced artifact reduction capabilities through a low-noise, non-multiplexed architecture that preserves signal integrity with no smoothing for low data loss. With a noise floor of just 0.25 μV peak-to-peak from 0.1 to 10.0 Hz, it captures the brain’s most subtle activity with exceptional clarity, making it ideal for accurate QEEG brain mapping and ERP studies.
Designed from the ground up for ease of use and flexibility, the Q21 integrates seamlessly into neuromodulation and neurofeedback workflows. The result is a state-of-the-art signal-processing EEG amplifier that delivers uncompromising precision, confidence, and scalability in one powerful clinical system.
| Specification | Details |
|---|---|
| Channels | 19+1 (Non-Multiplexed) |
| References | A1/A2 (ears) |
| Ground | Channel 20 |
| Input Range | ±100 mV, ±5 VDC |
| Input Noise | 0.25 μV P-P (0.1–10.0 Hz) |
| Gain | 50 |
| Common Mode Rejection Ratio | >120 dB (0–60 Hz) |
| Single Pole Low-Pass Filter | ~80 Hz |
| Resolution | 24 bits |
| Sample Rate / Data Rate | 256 samples/sec |
| Full Scale Input Range | ±2.25 V |
| EEG Resolution | 0.02 μV/LSB |
| EEG Channel Bandwidth | Software controllable |
| DC Offset Measurement | Average DC level |
| Sensor Contact Quality | Monitored via offset voltage |
| PC Connection | USB – CAN, optically isolated |
The Q21 kit includes everything needed to connect the Q21 EEG amplifier to your computer. The Q21 is an EEG amplifier intended solely for EEG acquisition.
Package Contents:
Required But Not Included:
System Requirements for Optimal Results:
INCLUDES: Battery Pack, Charger, USB CANBus Adaptor, Snap Lead Cables, Self Adhesive Electrodes.
Genesis is a self-contained cranial electrical stimulator engineered for clinical precision and ease of use. FDA-cleared for the treatment of chronic insomnia, it combines advanced brain stimulation with a single protocol to deliver safe, effective, and lasting improvements in sleep quality. The result of a decade-long mission to bring hope and healing through neurotechnology, Genesis offers distinct neurostimulation in a single, powerful clinical device. Accompanied by a simple software application.
INCLUDES: Battery Pack, Charger, USB CANBus Adaptor, Snap Lead Cables, Self Adhesive Electrodes.
Biphasic square wave at 1 mA
The Genesis kit includes everything you need, including an easy to use NeuroField software application.
Package Contents:
Q-Check is a fully software-integrated electrode impedance meter designed to streamline EEG setup and ensure optimal signal quality before every session. Measuring up to 20 channels in real time, Q-Check provides immediate visual feedback on electrode contact, making impedance checking fast, intuitive, and reliable. By removing guesswork from preparation, it allows users to move confidently from setup to acquisition with precision and ease.
Q-Check functions exclusively within the EEG Module of the NeuroField Analysis Software Suite and is purpose-built to integrateseamlessly into existing workflows. Q-Check serves as a critical quality-control tool, ensuring every EEG begins with clean, accurate data and setting the foundation for meaningful analysis and effective outcomes.
INCLUDES: One CAT-5e cable, Two AA Batteries
| Specification | Details |
|---|---|
| Cap Interface | Lexicor |
| Power Source | 9V |
| PC Connection | USB – CAN |
| Software Compatibility | NeuroField Analysis Software Suite |
The Q-Check kit includes everything you need to add the Q-Check to your NeuroField setup. The Q-Check is an impedance meter; it does not collect any patient data. It does not include an CANBus adapter for stand-alone operation, which can be purchased separately with our accessories.
Package Contents:
Required But Not Included:
System Requirements for Optimal Results:
