BIOPAC® Systems, Inc. Logo

Laser Doppler Flow Amplifier

Advanced Amplifier for Research Applications

Laser Doppler Flow Amplifier
Part #: LDF100C

The LDF100C is a laser Doppler tissue perfusion monitor for measuring micro-vascular blood flow in tissue. The LDF100C amplifier delivers a low power beam of laser light down an optical fiber to the tissue being studied; typically, the volume of tissue sampled by the light is in the order of 1mm3. The LDF100C amplifier analyzes the Doppler shift created by moving red blood cells and outputs a channel indicating blood flow expressed in Blood Perfusion Units (BPU). On a second channel the LDF100C simultaneously outputs the tissue remittance (Backscatter) from 0 to 100%. Up to four LDF100C amplifiers can be used with a single MP System. See the extensive range of TSD140 series laser Doppler flow probes in the transducer section.

   Request More Info

MODULAR CONSTRUCTION

Amplifiers snap together for easy system configuration and re-configuration.

Intuitive, Elegant AcqKnowledge Software

Powerful automated analysis. Instantly & easily view, measure, analyze, transform, and report data.

Established, reliable method

Blood perfusion monitoring via LDF is the accepted standard to assess the competence of regional blood supply

laser doppler flow
View Spec PDF

Are You Looking for These?

Part #: LDF100C
Categories: Amplifiers - Research
Subcategories: Laser Doppler Flow - Research

Details

Compatibility


If probes are shipped with the LDF100C, they are factory-calibrated to the module (except Disposable probes). Otherwise, probes are shipped uncalibrated. The LDF100C requires an appropriate Blood Perfusion Unit standard (LDFCAL) when (re)calibrating new or existing probes.

IMPORTANT– The LDFCAL solution has a 3-month lifetime (from creation, not from first use), so it’s best to order it only when required.

Support

Applications

Downloads/Resources

Knowledge Base

Recommended Items

Spotlight On
Small Animal SpO2 in MRI

Small Animal SpO2 in MRI

Complete system for small animal SpO2 measurements in an MRI Small Animal Noninvasive Vital Signs Monitor Works on conscious or anesthetized subjects Patented sensor supports heart rates in the range of 90-900 BPM Works with neonatal mice up to 500 gram rats MRI sensor works in small, large and closed bore MRI environments up to 19T […]

View All
Latest News

BIOPAC Ranked #1 for Physiology Experiments by HAPS Members

The Human Anatomy & Physiology Society (HAPS) found that BIOPAC’s Student Lab System (BSL) and AcqKnowledge software were the number one ranked data acquisition and analysis systems for physiology experiments performed in introductory A&P labs. According to HAPS surveys conducted in 2013 and 2016, BIOPAC products are used and preferred by members in more labs than […]

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 […]

Read All
Request a Demonstration
Request a Demonstration