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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.

Try physiology research tools in the free AcqKnowledge Demo

 

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

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...

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...

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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free BIOPAC webinar

Biopac Student Lab Fundamentals

This BSL training will walk you through how to choose packages and curriculum best suited for your lab, as well as cover the basics of using BSL system hardware and software.
Topics include:
– BSL Hardware Intro: MP36 & MP46
– BSL System Packages: choosing your lab’s core system
– BSL System TA Packs: convenient and popular add-ons
• fNIRS for education
• EMG-Controlled Robotic/Prosthetic Gripper
• Stimulators
• Gas Analysis System
– Overview of different BSL software features

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Latest News

New Citations | BIOPAC in Exercise Physiology

Exercise physiology is the study of the body’s response to physical activity. Research in exercise physiology allows for insights in health and for a better understanding of the functions of the body at work. Here are some recent studies in exercise physiology that utilized BIOPAC tools for their research… Effect of exercise on electrocardiographic parameters […]

Electrocardiography Guide Available

BIOPAC’s comprehensive Introductory ECG Guide addresses fundamental to advanced concerns to optimize electrocardiography data recording and analysis. Topics include: ECG Complex; Electrical and Mechanical Sequence of a Heartbeat; Systole and Diastole; Configurations for Lead I, Lead II, Lead III, 6-lead ECG, 12-lead ECG, precordial leads; Ventricular Late Potentials (VLPs); ECG Measurement Tools; Automated Analysis Routines for extracting, […]

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