Evoked Responses and Stimulation

Evoked Responses and Stimulation

For Evoked Responses and Stimulation studies with live animals, we offer high-quality hardware and specialized software features, like peak analysis and spike histogram, to provide tight and reliable timing as well as fast and robust averaging and artifact rejection.

Define and deliver customizable stimulation protocols using our isolated/non-isolated single- or multi-channel stimulus generators. Or use the PowerLab analog outputs to deliver stimulation of +/- 10 Volts (up to 20 V in differential mode).

LabChart’s Scope View function is ideal for defining the time from stimulus to response in repeated evoked potential recordings and offers display overlay, average and analyze periodic or evoked waveforms in real time.

Evoked Response

Products and Solutions

High quality<br />
hardware and software<br />
for accurate timing

High quality
hardware and software
for accurate timing

Fast and robust<br />
averaging & artefact rejection

Fast and robust
averaging & artefact rejection

Easily combines with<br />
third party equipment<br />
(DSI, TSBI, Warner Amps)

Easily combines with
third party equipment
(DSI, TSBI, Warner Amps)

Integrate multiple<br />
data streams<br />
in one place

Integrate multiple
data streams
in one place

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 of our hardware is backed by the appropriate safety certification standards. More information on safety standards.

Complete System

Designed for recording extracellular signals using an AC/DC Differential Amplifier with Active Headstage, which is compatible with either glass or metal microelectrodes.

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Components & Related Products

Typical Studies

Sleep and seizure studies

Evoked response studies

Evoked potential studies

Extracellular recordings

Learning and memory

Stroop Test

Reaction times

Sensory perceptions & Illusions

Classic conditioning

Operant conditioning

Signals Supported


With electrocardiography, alterations in the activity of the sympathetic nervous system due to emotional and cognitive states can be measured using HRV analysis.


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.


Electromyography (EMG) is the study of muscle electrical activity. Quantify muscle movement, activity, effort, and fatigue.


Eye movements can be recorded using electrodes placed in the skin near the eyes. This includes such as tracking moving objects, fixating on stationary objects while the head moves, or measuring the direction and size of eye movements.

Heart Rate

(Large Animal) Options for both wireless and wired recording of heart rate as a reference to changes in cognitive and emotional states.


Measure blood pressure to investigate the interplay between sympathetic and parasympathetic nervous systems.


Trigger sounds played to participants during the experiment and record responses.


Temperature is a useful tool in determining many factors such as subject health or the stability of an experimental preparation. It is also usefulas a calculation factor for comparing measurements taken in different states.


Simultaneously record and synchronize video to observe video and physiological data together.

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.



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 Evoked Responses and Stimulation



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.

Learn more

All your Evoked Responses and Stimulation 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.

  • Evoked Response

    Evoked Response

Automate and extract periodic calculations

Using LabChart’s analysis features, you can automate and extract periodic calculations such as baseline, latency, and multiple amplitudes.  


Features and Add-Ons

Additional acquisition and analysis features and add-ons to support your Evoked Responses and Stimulation studies:

Explore Evoked Responses and Stimulation 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.

Request a demo

Thank you for your interest in Evoked Responses and Stimulation. 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.


Ask a question

Thank you for your interest in Evoked Responses and Stimulation. 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.

Ask a question×