BrainVision Analyzer 2

Analyzer 2 is easy to use, comprehensive solution for neurophysiological data analysis.

Analyzer2 guarantees data compatibility and exchangeability with research labs all over the world, with the ability to easily read and process more that 25 data formats from different EEG manufacturers automatically and without user intervention.

Data management is simplified by the editable History Tree®, which lets you organize, explore and trace evaluation steps, while recurring tasks are optimized through automated analysis with drag & drop functions.

Analyzer2 includes all necessary pre-processing functions, enhanced time-frequency analysis options, ICA, LORETA, MRI correction as well as a direct interface to .

Offering unlimited output possibilities to publish your results, through different views. Programming interfaces in .NET languages can be used to expand functionality, ensuring stability, fast adaptation to new requirements and ample scope of future expansion.

Thousands of research labs around the world, use Analyzer2 to manage their daily work of analysing various neurophysiological data. Analyzer2 is more than just a state-of the art EEG and ERP analysis tool!

BrainVision analyzer 2 Software

Find out more

Request a quotation


Request a Quotation


fMRI compatible full-band DC-EEG system

‍The NEURO PRAX MR is a full-band DC-EEG system, which is primarily intended for use in neuroscientific applications. The system measures physiological signals such as EEG, EMG and EP in the frequency range of 0 to 1,200 Hz simultaneously and synchronously for all channels. The unique amplifier technology captures EEG activities from infraslow (0 – 0.3 Hz) to ultrafast (80 – 1,200 Hz) frequencies.

The high amplifier dynamics and the integrated real-time correction of gradient artifacts and pulse artifacts make the NEURO PRAX MR system particularly suitable for measurement during magnetic resonance imaging (fMRI).

Areas of application
  • Recording and analysis of cortical and sub-cortical EEG activity
  • Investigation of functional connectivity between areas of the brain
  • fMRI and evoked potentials, fMRI and galvanic skin response, fMRI and facial EMG
  • Quantitative EEG analysis and cognitive evoked potentials during fMRI
  • fMRI and DC-EEG feedback investigations, 3D-EEG feedback

Learn more:



Request a Quotation


EEGFocus combines digital EEG review with advanced analysis features such as 3D whole head mapping, brain source montages and images, spike pattern search and averaging, spectral analysis, DSA trend analysis, on-line correction of eye and EKG artifacts etc.

Digital EEG Review

EEGFocus provides a user-friendly interface for immediate analysis of abnormal patterns during review, e.g. spikes or rhythmic EEG activities. Similar patterns can be searched for in the whole EEG and averaged, for example, to analyze a spike or seizure onset.

  • Ergonomic buttons and key functions for fast manual or automatic paging. Overlapped paging to detect EEG abnormalities at page boundaries. Easy tool to measure peaks and frequencies
  • Video synchronized paging, optionally with whole head mapping
  • Fast navigation using the event bar or the DSA trend display with separation of the hemispheres (DSA = density spectral arrays)
  • Advanced digital filters including zero-phase shift, band and notch filters

All-in-one software for fast review and advanced EEG analysis

3D whole head mapping

Whole head maps provide a complete overview and a better interpretation of the topography of EEG abnormalities. Just click on a detected pattern to obtain 3D whole head maps. Click on a particular view to obtain a series of maps showing the evolution over time.


Source montages

Conventional montages, e.g. longitudinal bipolar, measure potential differences at the scalp. EEGFocus uses all electrodes and multiple sources to transform the scalp EEG into the brain. Thus, activities generated in the right and left hemisphere, or in different brain regions, can be separated to a large degree. This leads to a better visibility of focal abnormalities in the source waveforms and separation of the on-going EEG rhythms.

Spectral analysis

Spectral analysis can be done with high frequency resolution over a marked epoch, e.g. at seizure onset, or over the whole EEG. DSA trend analysis provides a fast overview of the spectral power of the whole EEG. By using brain source montages for DSA, hemispheric or regional differences can be enhanced, e.g. to reveal focal seizure activity.

Pattern search

After identifying a pattern of interest, e.g. a spike, the marked signal can be used as a template to search the whole EEG for repeated occurrences of this pattern. The search can be based on a single channel or on the spatio-temporal pattern across the current montage. In combination with brain source montages recurrent focal activities can be detected reliably.

Artifact correction and ERP

EEGFocus uses all EEG and EKG channels in a unique automated tool to detect and correct eye and EKG artifacts.


Request a Quotation

BESA Statistics Software

BESA Statistics

Newly released: BESA Statistics 2.0

BESA Statistics 2.0 greatly enhances the capabilities of the previous version with two new analysis workflows for

  • Single-factor Analysis of Variance (ANOVA) or Analysis of Covariance (ANCOVA) for comparing more than 2 groups / conditions, optionally accounting for the influence of a covariate of no interest
  • Correlation analysis for testing the relationship between covariates of interest and EEG / MEG data

Further new features include

  • Direct reading of the BrainVision Analyzer 2 data format for time and time-frequency data
  • Topographic mapping of time-frequency data averages for t-Test and Correlation workflows
  • Reading of the BESA generic binary file format for improved accuracy in ERP / ERF data analysis
  • Use of OpenMP (parallel computing) resulting in massive improvement in calculation times, with full 64 bit support

As in BESA Statistics 1.0, it provides optimized, user-guided workflows for cross-subject analysis of EEG / MEG data. The statistical method used is parameter-free permutation testing on the basis of Student’s t-tests (Maris, E. and Oostenveld, R., 2007), F-tests (for ANOVA/ANCOVA), and correlations. The program is maximally user-friendly. All analyses are computed automatically with user-interaction minimized to defining time and / or frequency ranges of interest. Statistical values computed in BESA Statistics 2.0 can be directly used for scientific reports. No further analysis in other programs is needed. All results are visualized and can be directly used for publications.

BESA Statistics 2.0 integrates optimally with data that were analyzed in BESA Research, but it can also process data from other software packages as long as they conform to the BESA Statistics file format. The BrainVision Analyzer 2 native data format is supported for time and time-frequency data.

BESA Statistics will automatically identify clusters in time, and if applicable frequency and space where data of the input groups / conditions are not interchangeable, i.e. where the null-hypothesis that all groups / conditions are equal must be rejected. Results are considered corrected for multiple comparisons as only those clusters will be identified that have higher cluster values than 95% of all clusters derived by random permutation of data. Thus, results obtained by BESA Statistics are objective and robust.

For ANOVA/ANCOVA analysis, an additional non-parametric post-hoc Scheffe’s test is computed to determine, which pairwise comparison(s) were responsible for the group / condition main effect. A Bonferroni-Holm correction for multiple comparisons of the different pairwise combinations is applied subsequently.

System requirements

  • Windows® 8.1 (Touch not supported)
  • Windows® 7 – 32 bit and 64 bit versions
  • Processor: minimum: 2 GHz
  • RAM: minimum: 2 GB
  • Display resolution: minimum: 1280×800 pixels
  • Graphics card supporting OpenGL 1.1 with 16 MB RAM or more

    Integrated workflow for all user-interactions

    BESA Statistics uses a modern workflow concept that guides the user through all the worksteps needed to complete a project, suggests and explains necessary inputs and user actions, and performs many worksteps automatically. At any time, it is possible to interrupt and inspect earlier worksteps or redo them with modified input parameters if required.

    The workflow menu gives an overview of all the worksteps to be done in a project and can be used to switch between worksteps. For example, you may redo an earlier step with different or advanced parameters.


ANOVA workflow for image data

Workstep Load Data: Optional data re-ordering

Workstep Perform Statistics: Parameter-free cluster permutation test

Workstep Post-Hoc Statistics: Pair-wise permutation Scheffe’s test


Request a Quotation

BESA MRI Software


BESA MRI is a CE-certified software to generate individual head models (FEM) that can be used for EEG and / or MEG source analysis. BESA MRI also allows co-registration of EEG / MEG data with individual MRI data. BESA MRI is the first software that offers an easy, intuitive interface with an integrated workflow guiding the user step-by-step.

MRI data import is easily performed with DICOM, ANALYZE / NIFTI, VMR readers. The preparation of the MRI data to be automatically processed by BESA MRI requires just a couple of simple worksteps typically demanding only a few minutes of user attention. BESA MRI’s automatic processing can be applied to all subjects prepared by the user in one go, therefore conveniently minimizing the time the user has to work on the computer.

BESA MRI’s automatic segmentation includes an automated inhomogeneity correction to correct for scan artifacts, generates a high quality cortex and scalp reconstruction and, in an optional step, can also generate a 4-layered (scalp, skull, CSF and brain) individual head model (FEM).

BESA MRI 2.0 runs in combination with BESA Research 6.0 and 5.3. Individual head models (FEM) generated with BESA MRI 2.0 can be imported by BESA Research 6.0 for EEG and / or MEG source analysis. EEG / MEG data can be co-registered with individual MRI data using individually digitized electrode positions or head shape points. As an unique feature of BESA MRI, 10-10 standard electrodes (including inferior electrodes) can also be morphed with individual MRI data. Co-registered electrode coordinates are immediately available in BESA Research. Thus, source images / localizations can be displayed on the individual MRI even if no individual digitization of electrodes has taken place.

System requirements

  • Windows® 8.1, 7 (32bit or 64 bit) or Windows XP Service Pack 2 (32bit)
  • Processor: minimum: 2 GHz
  • RAM: minimum: 4 GB
  • Display resolution: minimum: 1280×800 pixels
  • Graphics card supporting OpenGL 1.1 with 16 MB RAM or more

    Integrated workflow for all user-interactions

    BESA MRI was designed to be maximally user-friendly and intuitive. All steps that require user-interactions are guided by a workflow, prompting the user to perform the next step and providing integrated context-related help, which can be turned off if desired.

    A workflow consists of a series of worksteps that have to be done to finalize a project. Each workstep realizes a set of user interactions needed to achieve the workstep-specific result. Some worksteps can be run in automated processing mode with preset parameters, e.g. inhomogeneity correction and segmentation. Thus, only a few user interactions are needed during the initial worksteps.

    Integrated workflow for all user-interactions

  • Fully integrated workflows are guiding the user step by step
  • Automatic finalization after setting up the MRI of single or multiple subjects
  • Review each step of the complete workflow at any time


Request a Quotation


The R-Net is based on saltwater sponges and passive Ag/AgCl electrodes that are held in place with a durable and flexible silicone structure. It allows for rapid measurement preparation and high recording flexibility, and is compatible with all our mobile and stationary amplifier solutions.

For a trained user it takes roughly 3 minutes to set it up, regardless of channel count. It can be easily prepared with a potassium chloride electrolyte solution, allowing for the fastest preparation time out of all electrode systems.



  • Sponge-based passive electrode system for quick set up and gel residue free EEG recordings
  • Ag/AgCl electrodes (with exchangeable sponge tips) are fixed in a silicone structure
  • Electrode positioning according to the international 10-10 system
  • Net sizes range from neonates to adults; available channel counts: 32 – 160


The R-Nets are available in the following sizes: 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61 and 63.


R-Net allows you to replace single damaged electrodes.

Wide Hardware Compatibility

Compatible with LiveAmp, the actiCHamp Plus, BrainAmp and many other amplifiers including EGI.

Learn more:


R-Net Brain Products Brochure


Request a Quotation

qCal-MR Software

Introducing qCal-MR®, the quantitative MRI QC software that provides a cohesive known baseline for qMRI researchers everywhere.

qMRI equations now calculated for you by qCal.

QA/QC statistics are now calculated for you within a matter of minutes after qCal processes your DICOM files or folders.

* T1, variable flip angle (VFA), and the apparent diffusion coefficient (ADC) are all compared to highly accurate NIST values.
* Signal-to-noise ratio (SNR), as well as the repeatability data, repeatability coefficient, and within-subject coefficient of variance are calculated.

Say goodbye to coding and say hello to automated qMRI calibration.
qCal is here to save you valuable research and clinical time so you can transform The Known into incredible human health insights.

* DICOM-to-results in minutes with just a click of a few buttons!
* Regions of interest (ROI) are automatically found and calculated for you.

Connect with your qMRI research colleagues around the world so you’ll never be out-of-phase
qCal’s robust cloud-based group collaboration tools allow you to share datasets seamlessly, no matter where you are.

QA/QC Results and Reports: On-Screen and Downloadable!
qCal is flexible in terms of how you would like to view your scanner results and your comprehensive QA/QC reports.

Learn more:

QCal-MR Software by CaliberMRI Brochure


Request a Quotation

VIEWPixx EEG Display

Visual Stimulus Displays – CRT Replacement


The VIEWPixx /EEG is an affordable high quality display which has been optimized for triggering external data acquisition systems to precisely timed visual stimuli. The VIEWPixx /EEG features LCD glass with the fastest possible pixel response and a panel controller specifically designed for neurophysiology, cognition and psychophysics research. Our innovative scanning LED backlight design eliminates ghosting and has superior display uniformity.  In addition the VIEWPixx /EEG includes 24 TTL output triggers for synchronizing external data acquisition systems such as EEG and eye trackers with microsecond precision.  The triggers can also be used to initiate external stimulators such as TMS.  The levels of the 24 TTL outputs are controlled by the 8-bit RGB components of the display’s top-left pixel.  This strategy is simple to program with any stimulus generation software and guarantees perfect synchronization between video and external hardware.

Learn more:

ViewPixx EEG Product datasheet

Choosing the Right VIEWPixx – article


Request a Quotation

TSA2 Air

TSA2 Air is the latest portable air-cooled quantitative sensory testing (QST) device with the full range of thermal stimuli, from cool/warm sensation to cold/heat pain.


• All thermal modalities (Cold sensation, Cold pain, Warm sensation, Heat pain)
• Gold-standard 30×30 mm thermode
• Air cooled for easy maintenance
• Portable device
• TTL In and Out for synchronization with external devices
• External control through Matlab, Phyton, and other platforms


• Standard QST protocols including Limits, Levels and TSL
• Signaling abilities for intricate protocols: TTL and external control
• Noxious and non-noxious heat and cold
• Can be used with CoVAS USB

Fits dynamic QST:

• Conditioned pain modulation
• Temporal summation
• Offset analgesia

Learn more:

TSA2 Air Medoc Product Brochure

Medoc Quantitative Sensory Testing –  Solutions for Neurophysiology

Medoc TSA2, Q-Sense and TSA-Air2 Comparison flyer


Request a Quotation

Premium System Phantom

A qMRI Brain Imaging Phantom with Tremendous Character

T1 and T2 characterization. All in one phantom.


* 42 NIST traceable T1 (1900 ms – 20 ms, 3.0 T at 20°C), T2 (550 ms – 5 ms, 3.0 T at 20°C), and proton density (5%-100%) contrast spheres.
* Contains CMRI’s patented LC MR-Readable Thermometer for temperature standardization between 15°C and 24°C while scanning.
* 56 fiducial markers containing copper sulfate surrounded by a polycarbonate plastic sphere.
* Three sets of 4×4 resolution insert patterns offset by 10°. Includes two hole arrays with diameters ranging from 0.4 mm to 0.8 mm (±0.1 mm), and another set of diameters ranging from 0.6 mm and 1.0 mm (± 0.1 mm).
* Inclination and declination wedges angled precisely at 10°.
* Contrast elements surrounded by de-bubbled HPLC water

Standardize T1 and T2 Weighted MRI
CaliberMRI is pioneering the field of quantitative MRI with NIST-traceable contrast mimics. Each sphere contains ground truth human tissue brain mimics consistent with what MRI specialists expect from CaliberMRI.

Map beyond The Known with the CMRI Premium System Phantom

Learn more:

Premium System Phantom CaliberMRI Brochure


Request a Quotation

Premium Prostat Phantom

Standardize Prostate MRI with Confidence for Improved Treatment and Diagnostics

Map beyond The Known with the CMRI Premium Prostate Phantom

The next evolution of prostate MRI

Be in the know with best-of-the-best human tissue mimics so you know, with near absolute certainty, how to monitor and treat prostate cancer.

Know the specs:

Human Tissue Mimics

  • Contains seven cylinders filled with aqueous PVP solutions at varying concentrations from 0% up to 50% w/w qMRI experts can take accurate and precise ADC measurements.
  • NIST traceable T1 solutions, measured at 3T, occupy seven cylinders and encompasses the T1 range of 1989 ms – 125.9 ms.
  • NIST traceable T2 solution occupies seven cylinders and encompasses the T2 range of 278.1 ms – 32.0 ms

Evaluated MRI Characteristics

  • B1 and B0 non-uniformity
  • Geometric linearity
  • Gradient amplitude
  • System center frequency drift (short time duration)
  • Resolution (high-contrast detectability and SNR (low-contrast detectability)
  • Accuracy and precision of T1 and T2 measurements
  • Accuracy and precision of the Apparent Diffusion Coefficient (ADC)

Learn more:

Premium Prostat Phantom CaliberMRI Flyer


Request a Quotation

Premium Breast Phantom

Set the Standard for Breast Cancer Treatment Monitoring

The complete quantitative parametric suite for ADC & T1 standardization with realistic fat suppression for breast MRI.

Knowing is better than not knowing. Especially when it comes to breast cancer.

  • Suppress breast fat in MRI imaging with CaliberMRI’s unique fat mimic, developed in collaboration with the University of California, San Francisco and NIST.
  • Standardize ADC and T1 relaxation values with CaliberMRI’s human tissue mimic solutions developed in over a decade of collaboration with leading qMRI researchers and scientists.

Know the specs

The Contrast and Diffusion sides are encased in robust, semi-rigid double-walled shells. Between the walls is a fat mimic designed for comprehensive fat suppression assessment.

Evaluated MRI Characteristics

  • B1 and B0 non-uniformity, geometric linearity, gradient amplitude
  • System center frequency drift (short time duration)
  • Resolution and SNR
  • Accuracy and precision of T1 measurements
  • Accuracy and precision of the Apparent Diffusion Coefficient (ADC)

Learn more:

Premium Breast Phantom CaliberMRI Brochure


Request a Quotation

LabMaestro Simulator Software

Run Experiments online

LabMaestro Pack&Go is the new platform from VPIXX Technologies for running MATLAB/Psychtoolbox-3 experiments online. Upload your local MATLAB experiment to Pack&Go with little to no code modifications, test your study, then send invitation links to participants anywhere. VPixx Technologies state-of-the-art hosting service offers options to optimize your experiment for minimal latency, higher refresh rates or display resolution, to suit your research goals.

Pack&Go is a versatile and easy solution for online experimentation. It can be integrated with the Prolific survey and recruitment platform, and will also host experiments created in Python (with more developments to come).

Learn more:

LabMaestro Simulator Software Brochure


Request a Quotation

LabMaestro Pack&Go Software

LabMaestro Pack&Go is the new platform from VPIXX Technologies for running MATLAB/Psychtoolbox-3 experiments online. Upload your local MATLAB experiment to Pack&Go with little to no code modifications, test your study, then send invitation links to participants anywhere. VPixx Technologies state-of-the-art hosting service offers options to optimize your experiment for minimal latency, higher refresh rates or display resolution, to suit your research goals.

Pack&Go is a versatile and easy solution for online experimentation. It can be integrated with the Prolific survey and recruitment platform, and will also host experiments created in Python (with more developments to come).

Learn more:

Getting started with LabMaestro Pack&Go Software


Request a Quotation

iFIX Patient Positioning System

A turning point in patient positioning.

iFIX is a patented micro “hook and loop” mechanism fit to match different surfaces in different medical equipment. A revolutionary patient stabilization system that significantly improves clinical outcomes.

* Comfortable  Unprecedented comfort for the patient.

* Easy to Use Fast setup, intuitive usage, fits every table on the market.

* Efficient Reduces the number of rescans and cleaning time.

* Safe and Hygienic Disposable, single-use products can be used for diagnostic imaging but also in surgical rooms.

* Reliable Holds the patient’s position even in long interventions, restraining motion to less than 1mm.

* Complete Head to toe solution compatible with every imaging modality, including ultrasound.

iFIX avoids unnecessary rescans, saving your practice thousands of dollars a year.

Learn more:

iFIX Product Brochure


Request a Quotation

CMRI Diffusion Phantom

DWI Standardization Realized through Facilitated Diffusion

Standardize and quantify diffusion-weighted imaging with the CaliberMRI Diffusion Phantom.

Incredible insights. Beautiful simplicity. Invariably reliable.

Diffusion-weighted imaging provides insights into the state of the human brain that is difficult to achieve with traditional grayscale MRI. Brain cancers, ischemic strokes, and much more can be detected and monitored before a patient’s health is severely affected. Standardizing an MRI scanner’s ADC outputs using the CaliberMRI Diffusion Phantom is your first step toward making incredible brain health insights.

Learn more:

Diffusion Phantom CaliberMRI Brochure


Request a Quotation

Cadwell Pole Cart

Smaller footprint for the EEG lab, ICU, OR, or EMU when using the Arc Essentia and Apollo EEG systems.


• Smaller footprint for ICU use
• A foldable keyboard tray and storage basket for supplies and accessories
• Mount a camera for video EEG

The standard Pole Cart kit includes the following items: wheel base, cart column, keyboard tray and right & left mouse shelf, the monitor mount, (1) basket and (1) CPU holder for a small form factor computer or Isolation transformer. Additional brackets and accessories can be purchased.

Learn more:

Symbiotic Devices Carts Selection Catalogue


Request a Quotation

Cadwell GCX EMG Cart

The GCX EMG Cart is the first cart on the market to provide a seamlessly integrated EMG and Neuromuscular Ultrasound solution.


• The worksurface integrates the Sierra Summit base unit, ultrasound probe holders and cable hooks, built in holders for bottles of ultrasound and conductive gel and side pockets on the left and right side of the cart.
• The EMG Cart uses high quality VHRC Series cart line components from GCX.
• Ergonomic front handle making for easy cart positioning.
• The cart comes standard with one mouse shelf, upgradeable to two mouse trays – both sides.
• The EMG cart supports Laptop, Small Form Factor, Mini PC, or All-in-One computer configuration.
• Flexible side-to-side amplifier arm mount positioning.
• The EMG Cart can be equipped with either a 2 or 12 channel Sierra Summit amplifier arm and supports two different monitor mounts.
• Arm mount-internal cabling provides excellent cable management.

Learn more:

Symbiotic Devices Carts Selection Catalogue


Request a Quotation

Cadwell Fuzion Cart

Neuro Diagnostic Equipment

Designed to be used with Sierra Summit, Arc Essentia and Arc Apollo+ systems while supporting different configurations. IONM – EEG – EMG.

The Fuzion Cart supports a large number of optional accessories allowing it to set up with multiple product configurations as per user needs.

Learn more:

Symbiotic Devices Carts Selection Catalogue


Request a Quotation

Cadwell E3 Cart

Designed to be a mobile workstation that is ergonomic with optimal shelf and storage space


The E3 Cart is designed to be a mobile workstation that is ergonomic with optimal shelf and storage space.
The E3 cart can be configured with the Isolation Transformer or Tripp Lite UPS.
The E3 cart has plenty of shelf space for additional accessories commonly used in a sleep lab, such as a CPAP, Transcutaneous CO2 monitor and a EtCO2 monitor.

• Height adjustment for user comfort while sitting or standing
• Lightweight 64 in / 163 cm column and base for ease of maneuverability
• Small footprint for space-constrained environments without compromising stability
• Configured with a single or dual monitor mount
• Optimal storage space
• Easy access to cables and devices

Learn more:

Symbiotic Devices Carts Selection Catalogue


Request a Quotation