Tissue Perfusion

Measure tissue perfusion (blood flow) non-invasively using laser Doppler technology. Perfusion is estimated by illuminating a tissue sample with single-frequency light and processing the frequency distribution of the backscattered light.

Using a PowerLab and our Blood FlowMeter you can continuously measure the relative changes in local microcirculatory perfusion in a variety of tissue types such as capillaries (nutritive flow), arterioles, venules and shunting vessels.

Products and Solutions

Plug and play<br>with total LabChart<br>compatibility

Plug and play
with total LabChart

Record multiple<br>signals at one time

Record multiple
signals at one time

Mix and match<br>products for a flexible solution

Mix and match
products for a flexible solution

Integrate your data<br>streams in one place

Integrate your 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.

Related Components and Products

Typical Studies
Evaluation of vasoactive drugs on microcirculation
Monitoring peripheral circulation
Monitoring exposed animal tissue microcirculation
Recording changes in skin blood flow
Ischemia studies
Tumor vascular research
Peripheral vascular disease
Pulse wave velocity
Cerebral blood flow and perfusion

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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 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.


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.


Features and Add-Ons

Additional acquisition and analysis options to support your Tissue Perfusion 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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