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Laser Doppler Flow

Leverage LDF advantages for measuring microvascular blood perfusion

Invasive and noninvasive laser Doppler flow measurements

Continuous, noninvasive and real-time measurement capabilities

AcqKnowledge Laser Doppler Flow data

Record & Analyze Microvascular Data

Record the effects of drug treatments, exercise, or inadequate blood supply on microvascular circulation with the LDF100C Laser Doppler Flow module. Use the LDF100C for invasive and noninvasive applications. It can be used in any situation where tissue ischemia resulting from inadequate blood supply is a significant factor. For long-term, chronic experiments, use plantable single-fiber probes. Combine LDF data with other physiological parameters such as temperature, blood pressure, ECG and a variety of other signals for a detailed physiological analysis.

Variety of probes available

Surface, needle, and disposable probes for specific research needs

Connect to MP160 Systems

The MP Research System plus BIOPAC amplifiers acts as a complete, fully-isolated life science data acquisition system

Combine LDF data with other physiological parameters

For a detailed physiological analysis, add temperature, blood pressure, ECG & full range of life science signals

Application Starter Hardware  

Hardware Packages   |   Laser Doppler Flow

Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.

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Advanced Features Spotlight

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Laser Doppler Flow Data Analysis

Full Online Pulsatile Flow Data Analysis The software will provide full online analysis of pulsatile flow data for each cardiac cycle. Use the automatic data reduction function More...

AcqKnowledge Laser Doppler Flow data

Planted Tissue

Flaps and planted tissues typically exhibit changes in blood flow after the planting procedure. The MP System can be programmed to control a visual or auditory More...

Laser Doppler Std Surf Probe

Irritants and Inflammation

Evaluate skin reactions resulting from hypersensitivity and inflammatory mediators. To measure micro-vascular blood flow on the skin surface, use the TSD140 or TSD146 probes. To objectively More...

AcqKnowledge Laser Doppler Flow data

Allergies

The nasal skin and mucosa are often subject to allergic reaction. To evaluate micro-vascular blood flow of the skin, standard surface probes (TSD146) are suitable. More...

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Rheumatology

Research the micro-vascular blood flow changes resulting from different rheumatic disorders, such as rheumatoid arthritis, Raynauds phenomenon and connective tissue disease. For investigations of Raynauds More...

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Knowledge Base

Spotlight On
MR Safe airflow interface

Airflow Subject Interface for MRI

The AFT35-MRI is a low profile mouthpiece and non-rebreathing T-valve assembly specifically designed to fit inside an fMRI head coil.* Use the AFT35-MRI to perform the following airflow and lung volume tests: End Tidal CO2 VO2 max Breath-by-breath Air Flow Breath-by-breath Volume Metabolic Studies The assembly includes a Luer lock port for easy interface to […]

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Latest News

Integrating Eye Tracking Data with Neuromarketing Parameters

Hardware and software packages from BIOPAC allow commercial consumer marketing teams to easily combine precise eye tracking data with physiological data recording. Here are a few notable studies recording physiology with eye tracking data: Predicting Advertising Success: While neurophysiological methods have become increasingly popular to better understand marketing phenomena among academics and practitioners, the success of […]

ECG Recording and Neuromarketing

BIOPAC ECG solutions have been used in several research studies, including many that pertain to consumer behavior or neuromarketing. We have collected a few notable articles recording ECG in consumer research: Impact of Malevolent Business Practices: With information on potentially suspect business practices more widely available than ever, it is important to understand what this […]

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