Evaluation of a novel probe based on laser Doppler flowmetry and comparison with photo plethysmography for assessment of the skin perfusion pressure.
Sign Up to like & getrecommendations! Published in 2022 at "Scandinavian journal of clinical and laboratory investigation"
DOI: 10.1080/00365513.2022.2056857
Abstract: This study aims to compare skin perfusion pressure measurements (SPP) at midfoot and below knee level performed with a novel laser Doppler flowmetry (LD) probe with a reference method based on photo plethysmography (PP). It… read more here.
Keywords: doppler flowmetry; laser doppler; probe; perfusion pressure ... See more keywords
Bifurcation in Blood Oscillatory Rhythms for Patients with Ischemic Stroke: A Small Scale Clinical Trial using Laser Doppler Flowmetry and Computational Modeling of Vasomotion
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2017.00160
Abstract: We describe application of spectral analysis of laser Doppler flowmetry (LDF) signals to investigation of cerebrovascular haemodynamics in patients with post-acute ischemic stroke (AIS) and cerebrovascular insufficiency. LDF was performed from 3 to 7 days… read more here.
Keywords: doppler flowmetry; oscillation; ldf; ldf signals ... See more keywords
Multiple Laser Doppler Flowmetry Probes Increase the Reproducibility of Skin Blood Flow Measurements
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2022.876633
Abstract: Cutaneous microcirculatory perfusion is commonly measured using laser Doppler flowmetry (LDF) probes, which provide a continuous, non-invasive quantification of skin blood flow (SkBF). However, inhomogeneities in the skin’s microvasculature density contribute to a decrease in… read more here.
Keywords: reproducibility; laser doppler; doppler flowmetry; blood ... See more keywords
Assessment of Blood Microcirculation Changes after COVID-19 Using Wearable Laser Doppler Flowmetry
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DOI: 10.3390/diagnostics13050920
Abstract: The present work is focused on the study of changes in microcirculation parameters in patients who have undergone COVID-19 by means of wearable laser Doppler flowmetry (LDF) devices. The microcirculatory system is known to play… read more here.
Keywords: doppler flowmetry; laser doppler; wearable laser;
Efficacy of Laser Doppler Flowmetry, as a Diagnostic Tool in Assessing Pulp Vitality of Traumatised Teeth: A Split Mouth Clinical Study
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Personalized Medicine"
DOI: 10.3390/jpm11080801
Abstract: Aim: This study aimed to evaluate the efficacy of laser Doppler flowmetry (LDF) in determining the changes in the pulpal blood flow (PBF) during post-traumatic period of the traumatised permanent teeth. Methods: 88 teeth of… read more here.
Keywords: doppler flowmetry; pulp vitality; efficacy laser; study ... See more keywords