HRV

Heart Rate Variability (HRV) is determined by analyzing the time series of beat-to-beat intervals from an electrocardiogram (ECG).

HRV analysis has become one of the most popular methods of ANS evaluation. It is based on the observation that even at rest the duration of RR intervals is not constant but continually fluctuates around the mean value. ECG, blood pressure, or arterial pulse recordings can be used to investigate the interplay between sympathetic and parasympathetic nervous systems.

PowerLab and LabChart form a flexible, customizable system to record and analyze heart rate variability (HRV) against a wide range of signals for human autonomic system research.

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Products and Solutions

Mix and match products for a custom HRV research solution

Mix and match products for a custom HRV research solution

Integrate with other physiological recording options

Integrate with other physiological recording options

Integrate with stimulus presentation software

Integrate with stimulus presentation software

In conjunction with our solutions below, any device with an analog output (+/- 10V) can be connected to a PowerLab data acquisition system for synchronization in LabChart, giving you more flexibility and the ability to 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

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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

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 Lightning

Data acquisition and analysis re-imagined. Make unique discoveries with unlimited freedom and flexibility.

PowerLab

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.

PowerLab C

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.

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Features and Add-Ons

Additional acquisition and analysis options to support your HRV analysis:

LabChart Lightning
LabChart Lightning
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Data acquisition and analysis re-imagined.

Make unique discoveries with unlimited freedom and flexibility.

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