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EEG

EEG

Electroencephalography (EEG) is a method for monitoring aspects of brain activity. In an EEG, electrodes are placed on the scalp to record nerve activity within the brain. EEG signals are affected by the state of arousal of the cerebral cortex and show characteristic changes in different stages of sleep or in response to stimulation by the external environment. Because EEG recording is non-invasive it is the easiest way to analyze brain activity and are used extensively in research to study brain function.

Use PowerLab as a robust base for non-invasive recording of EEGs and cognitive or behavioral studies in humans. Combined with LabChart you can record surface EEG activity from up to 32 cortical sites using our full line of Bio Amplifiers that are fully tested and certified for human subjects.

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Products and Solutions

Human certified<br />
Bio Amps

Human certified
Bio Amps

Record multiple<br />
signals at once

Record multiple
signals at once

Specialized<br />
analysis tools

Specialized
analysis tools

Integrate with stimulus <br />presentation
software

Integrate with stimulus
presentation software

In conjunction with our solutions shown below, any device with an analog output (+/- 10V) can be connected to a PowerLab data acquisition system for synchronization of the event in LabChart, giving you even more flexibility and the ability to integrate your data streams in one place.

All our hardware recommended for human use is backed by the appropriate safety certification standards. More information on safety standards.

Typical EEG Studies

Sleep studies (Polysomnography)

Stimulus presentation

Cognitive studies

Behavioural studies

Reaction times

Sensory perceptions & Illusions

Signals Supported

EEG
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Record the electrical activity of the brain that occurs between pairs of electrodes in contact with the scalp and represents the sum of a large amount of underlying neural activity.

Products related to EEG and EEG

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Flexible Data Acquisition

ADInstruments systems provide an integrated solution to advance life science research. With the combination of LabChart analysis software and a PowerLab data acquisition unit you have the flexibility to collect and synchronize a wide range of signals for analysis. We also offer a range of LabChart compatible solutions able to stream directly in LabChart.

LabChart

LabChart

Enabling Discovery

LabChart data analysis software creates a platform for all of your recording devices to work together, allowing you to acquire biological signals from multiple sources simultaneously and apply advanced calculations and plots as your experiment unfolds.

LabChart and EEG

PowerLab

LabChart

Data with Integrity

High-performance data acquisition hardware designed for life science research. PowerLab is engineered for precise, consistent, reliable data acquisition, giving you the reproducible data you need while meeting the strictest international safety standards.

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All your EEG analysis in one place

LabChart software is designed specifically for life science data and provides up to 32 channels for data display and analysis options that are powerful and easy to use. With auto-recognition of ADI and LabChart Compatible hardware, multi-window views, one touch recording, simultaneous recording from multiple devices, specialized preconfigured settings, easy sharing options and an interface that can be customized to show only the features you want to use.

Features and Add-Ons

Additional acquisition and analysis features and add-ons to support your EEG studies:

Analyzing EEG

Isolate and display activity in specific EEG frequency bands with the easy to use and non-destructive Digital Filter channel calculation in LabChart. Further spectral analysis, such as pulling out power within a specific frequency range, or the dominant frequency in a particular selection, using either the Spectrum channel or Data Pad calculation.

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Explore EEG Data in LabChart Reader

LabChart Reader is a free application for conducting limited analyses of LabChart data. Download a trial package with example data below.

Platform Required

Thanks! Your trial package is now downloading.

Once downloaded, please unzip the folder and install the LabChart Reader application.

Open the "LabChart Data Files" folder to find data files (".adicht"). Data files can be opened in LabChart Reader by double clicking on the file name.

Videos

Training

Citations

1250 papers

in EEG on Google Scholar cite ADInstruments.

Request a demo

Thank you for your interest in EEG. Please complete and submit the form below and an ADInstruments representative will aim to get in touch within one working day. If you’d like to speak to someone immediately, office contact information is available from the contact page.

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Ask a question

Thank you for your interest in EEG. Please complete and submit the form below and an ADInstruments representative will aim to get in touch within one working day. If you’d like to speak to someone immediately, office contact information is available from the contact page.

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Ask a question×