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EEG: Electroencephalography

Full Line of Electroencephalography Acquistion & Analysis Solutions for Human & Animal Research

Fully automated routines provide quick, easy and reproducible results

Record up to 32 channels of wireless and logged EEG data.

AcqKnowledge EEG data

Surface and Implanted EEG Solutions

BIOPAC® provides a wide range of tools for recording, displaying, and analyzing surface EEG (sEEG) and implanted EEG signals from human and animal subjects. BIOPAC® offers a number of hardware solutions that allow you to record from a single channel of EEG and up to 32 channels of wireless and logged data. There are also hardware options available for full-band EEG (FbEEG) recordings with bandwidths from DC to hundreds of Hz. EEG Systems are available for in lab recordings, real-world applications, small animal wireless recordings, and MRI applications. Advanced real-time analysis options provide metrics for subject engagement, workload and drowsiness.

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Spectral Analysis

Use AcqKnowledge to obtain the power spectrum of the EEG

Real-time EEG Filtering

Record single- or multi-channel montages with online calculation channels for Delta, Theta, Alpha, and Beta wave activity

Evoked Responses

Record and analyze auditory, visual and somatosensory evoked responses. Use online averaging function to perform detailed evoked response studies

Application Starter Hardware  

Hardware Packages   |   EEG: Electroencephalography

Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.






Available BIOPAC® EEG solutions include:

Powerful AcqKnowledge® software is include with MP160, B-Alert, and Mobita system options.

AcqKnowledge® displays the data in a variety of formats for quick and easy viewing. On-line calculation channels allow you to configure channels and filter data using FIR and IIR filters to provide optimal signals for analysis and create custom EEG montages.

A range of fully-automated routines provide quick, easy, and reproducible results.

Advanced Features Spotlight

EEG Seizure detection AcqKnowledge

Seizure Detection

Automatically Identify, Mark, and Report Seizure Episodes in Small Animal EEG Data AcqKnowledge now includes an automated EEG seizure detection routine that employs a spike More...

filtered EEG data

Automated EEG Analysis

AcqKnowledge includes a number of fully automated EEG analysis functions. Compute Approximate Entropy Approximate entropy is a statistical measure that attempts to quantify the predictability More...

Wireless EEG X10 System

Wireless EEG and Cognitive State Analysis

BIOPAC is the worldwide distributor for Advanced Brain Monitoring's B-Alert product line. The B-Alert wireless EEG system operates as a stand-alone wireless EEG system or More...

EOG Artifact Removal

EEG Remove EOG Noise

The EEG frequency analysis provides a fully automated, epoch driven, analysis of the EEG signal. Automatically remove eye blink artifacts from the EEG signal with the More...

AcqKnowledge digital stim to events feature

Stimulus Presentation Event Marking

AcqKnowledge® includes a fully automated event driven data reduction program for Event Related Potential and other stimulus-response (S-R) applications. The feature comprises of two tools: More...


BIOPAC Research Solutions | EEG

Integrating BIOPAC Research Systems | Data Acquisition & Analysis

EEG Frequency Analysis | AcqKnowledge Demonstration

EEG - Automated Filtering

Updated AcqKnowledge EEG Analysis: Select Multiple Channels

EEG - EOG Artifact Removal

Seizure Detection using AcqKnowledge

BioNomadix Wireless Amplifiers | Wireless Physiology Monitoring

B-Alert X10 Wireless EEG | A System Overview

B-Alert X10 Wireless EEG | Achievement Profile (BBC)

Epoch wireless in vivo recording


Application Notes

Knowledge Base

Spotlight On
StimTracker Event Marking

StimTracker Stimulus Presentation Marker Interface – USB

StimTracker Duo. StimTracker Quad MARK. SYNC. AUDIT. StimTracker Duo and Quad autonomously  detect the onset of events to avoid operating system delays. The Quad adds direct TTL output, support for vocal response onset (voice key), more light sensors, and the option to install a Raspberry Pi board. Onset of Auditory Stimuli – Pass the audio via StimTracker, set […]

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