Biopotentials
The ability to easily record and measure a variety of physiological responses is a key requirement in polysomnography. Some of the standard physiological processes measured in modern sleep research include biopotential signals (EOG, ECG, EMG, EEG). The recorded biopotentials are used to measure and quantify different stages of sleep.
With data acquisition solutions from ADInstruments, you have the ability to record a broad range of signals and simultaneously display and analyze them in real-time. Tie this in with the ability to easily integrate and synchronize biopotential recordings with event markers from your stimulus presentation software, and you have a comprehensive and flexible solution that can grow with your research.
Record multiple signals
at one time
Complete
systems
Mix and match products
for a custom solution
Integrate all your data
streams in one place
In conjunction with our complete systems shown below, any device with an analog output (+/- 10V) can be connected to a PowerLab data acquisition system for synchronization of event in LabChart. So you have even more flexibility and can integrate all your data streams in one place.
All of our hardware recommended for human use is backed by the appropriate safety certification standards. More information on safety standards.
Complete Systems or Kits
The Equivital Starter Pack (Single) is perfect if you are currently planning to record data from one individual as it comes with only one of Equivital’s compact and unobtrusive wearable ECG sensor belts.
The Human NIBP Nano monitoring system allows recording and measurement of a continuous blood pressure signal from an adult human via a non-invasive dual finger cuff system.
Related Components and Products
Data acquisition and analysis re-imagined. Make unique discoveries with unlimited freedom and flexibility.
Engineered for precise, consistent, reliable data acquisition of a wide range of physiological signals. PowerLab gives you the reproducible data you need while meeting the strictest international standards.
Creates a platform allowing you to acquire biological signals from multiple sources simultaneously and apply advanced calculations and plots.
The EOG Pod utilizes the steady corneal-retinal potential in the detection of eye movement and position. The pod can also be used for EEG or EGG recordings.
The Human NIBP Nano Interface is required to connect the Human NIBP Nano Wrist Unit to a computer running LabChart. The interface connects to AC Power and USB at the rear and directly to the Wrist Unit at the front.
A single-channel laser Doppler blood flowmeter used with a specialized fiber optic probe (purchased separately) to measure blood cell perfusion in the microvasculature of tissues and organs.
This is an FMS instrument that provides non-invasive beat-to-beat blood pressure monitoring in humans. This includes the Wrist Unit and 3m connection cable only. All peripherals are purchased separately.
Used with the ADInstruments Human NIBP Nano system. Finger cuffs are available in three sizes (large, medium and small).
Note for replacement purchases: There are different models of finger cuffs available, please ensure to provide your human NIBP system model and/or serial number when purchasing so that we can ensure to provide you with the correct model for your requirements. We have also provided a compatibility table on the Details and Tech Specs tab of this page for your reference.
The Height Correction Unit allows the Human NIBP Nano to compensate for movement of the hand relative to the heart. It consists of a liquid filled tube connected at one end to a pressure transducer. This model is for use only with the Human NIBP Nano (INL283). During a measurement the HCU transducer is placed on the finger and the compliant ending at reference (i.e heart) level.
A range of lead wires are available for connection to ADInstruments Bio Amps directly or via respective compatible Bio Amp Cables.
Includes cap, adapter and bodyharness as well as electrodes, gel and other accessories.
Abrasive pads are used to prepare skin prior to the application of electrodes for biopotential recordings. Supplied as two 115 x 155 mm abrasive pads or a bulk pack of 20 (155 x 230mm) pads.
For a gentler alternative in skin preparation an Abrasive Gel is available.
NOTE: The abrasive pads are single use only and should not be used on more than one subject.
Individually-wrapped isopropyl alcohol (70%) swabs are supplied in packs of 1000.
Prepare skin for biopotential measurements (EEG, ECG, EOG and EMG).
The swabs are used in conjunction with Abrasive Gel and can be purchased as part of the Biopotential Accessory Kit.
Biopotential Accessory Kits provide consumable products for biopotential and nerve recordings on human subjects.
Disposable ECG electrodes for use with snap-connect lead wires. Can be used for ECG or other biopotential measurements.
This item is also available in a Biopotential Accessory Kit along with other items required for preparation and recording of biopotentials.
A pack of 100 disposable sponge disks for use with the EEG Electro-cap Systems.
Lab Builder – Find the right products for your research.
1Select your research area
2Use smart guide to tell us your needs
3Get instant product recommendations
Flexible Data Acquisition
ADInstruments systems provide an integrated solution to advance life science research. With the combination of LabChart or LabChart Lightning 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 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.
Data acquisition and analysis re-imagined. Make unique discoveries with unlimited freedom and flexibility.
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.
A modular data acquisition foundation system that provides unparalleled flexibility for researchers looking to invest in customizable, reliable solutions for both now, and in the future.
All your 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 options to support your Biopotentials analysis:
Data acquisition and analysis re-imagined.
Make unique discoveries with unlimited freedom and flexibility.
