+1(800) 361-3651
Monday - Friday 9am-5pm EST/EDT

Z-Score Expert System

Quick Overview

Enjoy all of the benefits of our most complete neurofeedback system ever. This system
enhances the benefi ts derived from EEG & Z-Score neurofeedback with heart rate
variability (HRV) & biofeedback relaxation training. In addition, it extends the Z-Score
intermediate System with the ability to train EEG & Physiology simultaneously. Included
in the system are the ProComp ∞, the Z-Score 6 Suite, the EEG Suite, 4 EEG-Z impedance
testing sensors, the Skin Conductance & Temperature sensors, along with the Blood
Volume Pulse, Respiration & MyoScan-Pro sensors. The most complete training system for
any neurofeedback practitioner.



Our expert Z-Score System integrates our most advanced normative neurofeedback training modality with peripheral biofeedback. The Z-Score Advanced System is our complete & easy to use 4 channel neurofeedback package. It is the most complete training system for any neurofeedback practitioner.

With this system you can:

  • Run 2 or 4 Channel Z-Score trainings & assessments
  • Focus your Z-Score training with Connectivity, Power & Power Ratio indexes
  • Select any of 248 Z-Score metrics for targeted 2 or 4-Channel training
  • Use all standard EEG protocols (SMR, Alpha-Theta, Theta-Beta, Coherence, …)
  • Train with Heart Rate Variability, EMG, Skin Conductance & Temperature
  • Artifact & analyse your sessions with Biograph Infiniti
  • Monitor progress with trend reports

Complete System Includes:

ProComp Infiniti Encoder - 8 Channel

ProComp8 The ProComp Infiniti™ is an 8 channel, multi-modality encoder which connects to your Windows desktop or laptop PC via a USB port and offers all the power and flexibility you need for real-time, computerized biofeedback and data acquisition in any clinical or research setting. It can also store data on a Compact Flash memory card, for uploading later to the PC, or use an optional long-range compact flash telemetry module to offer a wide range of recording options.

The first two sensor channels provide ultimate signal fidelity (2048 samples per second) for viewing RAW EEG, EMG and EKG signals. The remaining six channels (256 samples/sec) can be used with any combination of sensors, including EEG, EKG, RMS EMG, skin conductance, heart rate, blood volume pulse, respiration.

ProComp Infiniti™ offers internal, user-activated calibration to ensure that you can always obtain the highest quality signal, without the costly downtime associated with factory re-calibration.

In short, the ProComp Infiniti covers the full range of objective physiological signals used in clinical observation and biofeedback.

Learn More

BioGraph Infiniti Software

BioGraph Infiniti Software is the core of all our Biofeedback and Psychophysiology products. It provides a multimedia rich graphical experience, while capturing and analyzing raw data. It also includes all the features and functions required to run our specialized application Suites.

New Look & Feel

Binaural BeatVersion 6.0’s many enhancements will please many current and new users. BioGraph’s menus were reorganized to group functionality in logical sets. Many dialog boxes were simplified and the flow of a number of functional sequences (start session, review sessions, export data, etc) were streamlined to minimize mouse clicks and facilitate user decisions. A number of automatic default settings were implemented such as: Notch filter frequency, default temperature units and page size format. New easy screen resize function fits all monitors and is saved for the next session.

Learn More

EEG Control Suite:

EEG LogoThe EEG Suite offers over 80 display screens for many standard EEG protocols, including an outstanding alpha-theta training screen and a number of template-style screens for training with 3, 6 or 10 user-defined EEG bands. The standard protocols can be used for training alpha amplitude (range), alpha peak frequency, alpha theta, beta amplitude, SMR amplitude, theta beta, theta SMR and wide band inhibit.

EEG Suite Features:

  • On-the-fly cut-off frequency adjustments
  • In session impedance checking
  • Manual and auto threshold instruments with user-specified target percentage of time
  • Single and dual-monitor display screens
  • Real-time epoch statistics for instant trend graphing

Learn More

EMG MyoScan-Pro Sensor

EMG MyoScan Pro EMG MyoScan Pro is a pre-amplified surface electromyography sensor used with the ProComp Infiniti channels C – H for RMS sEMG. Features a range switch in the sensor head to change filter settings between 0 – 400 µV Narrow filter, 0 – 400 µV Wide filter, 0 – 1600 µV Wide filter with 0.1 µV sensitivity. Compatible with Triode electrodes or extender cables for wider placement of electrodes.

Learn More

Z-Score 6 Suite

Blood Volume Pulse Sensor This Z-Score 6 Suite will allow the user to perform z-score assessment and training with in two ways: using the z-score value itself, or using a metric, called the z-score index, which is indicative of the state of a group of z-scores.

The z-score index tells us at a given moment how many of a pre-selected group of z-scores are within a certain threshold range. This threshold range is user-definable and can be modified on-the-fly. The user also has the choice of which z-scores to include, and can do so easily at any time during the session. The suite includes 4 pre-set z-score indices.

These are:

  • z-score index (includes all z-scores)
  • z-score powers index (includes only the power z-scores, for all channels)
  • z-score power ratios index (includes only the power ratio z-scores, for all channels)
  • z-score connectivity index (includes only the coherence, phase and amplitude asymmetry z-scores, for all channel pairs).

Learn More

SA7908 - Z-Score Biofeedback Add-On CD (4-Channel)

Blood Volume Pulse Sensor Benefits of Z Score Biofeedback Add-on:

  • Add the power of real-time z-scores to BioGraph Infiniti. Compare 2 or 4-channel EEG to NeuroGuide’s normative database automatically. Metrics include coherence, phase, amplitude asymmetry, relative power, absolute power and power ratios for eight different frequency bands.
  • Simple measure of progress based on combined z-score metric and in-session real-time trending.
  • Simplifies training as strategy is always towards norm – instead of an arbitrary value that may be difficult to determine.
  • Can also be used in pre- and post- assessment of general connectivity training. In this approach, training can be directly on the metric, such as coherence, for example, whereas post-session analysis can include the z-score deviations of coherence from norm, all within BioGraph Infiniti.
  • Faster results: in both the above cases, multiple operations are combined as the need to export data from BioGraph and send away for z-score assessments is eliminated. The power is all in one place, and the strategy is always the same: train towards norm.

License fee for Applied Neurosciences Inc normative database

Learn More

EEG-Z Sensor (x4)

ProComp5 EEG-Z is a pre-amplified electroencephalograph sensor with built in impedance checking. Get the ultimate hook up every time with this sensor as it monitors skin impedance (both the reactive and resistive elements) and sensor connection.

Learn More

Blood Volume Pulse (BVP) Sensor

Blood Volume Pulse Sensor BVP sensor is a blood volume pulse detection sensor (otherwise known as a PPG sensor) housed in a small finger worn package, to measure heart rate & provide BVP amplitude, BVP waveform, HR and Heart rate variability feedback.

Learn More

Respiration Sensor

Respiration Sensor Respiration Sensor includes a sensitive and repeatable girth sensor using an easy fitting high durability latex rubber band fixed with self-adhering belt for monitoring respiration rate, waveform and amplitude. Can be worn either thoracically or abdominally, over clothing.

Learn More

Skin Conductance Sensor

ProComp5 Skin Conductance sensor measures the conductance across the skin, and is normally connected to the fingers or toes. Supplied with two finger bands.

Learn More

Temperature Sensor

temperature sensor Temperature sensor measures skin surface temperature between 10°C – 45°C (50°F - 115°F ). It is supplied with a self adhering band for easy finger placement.

Learn More

T8761 - TT-EEG 4 Channels Connectivity Kit

Sensor Extender Cable TT-EEG 4 Channel Connectivity Kit 24in, 61cm (requires four T8750)

Learn More


USA Federal law restricts this device to sale by or on the order of a physician or any other practitioner licensed by the law of the state in which he or she practices to use or order the use of this device.

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

You may also be interested in the following product(s)

NuPrep EEG Skin Prepping Gel - 10-30

NuPrep EEG Skin Prepping Gel - 10-30

Ten-20 Conductive EEG Paste 4oz; 114g (pack of 3) - 10-20-4T

Ten-20 Conductive EEG Paste 4oz; 114g (pack of 3) - 10-20-4T

Copyright 2016 - Thought Technology Ltd. All rights reserved. - MAR1044