[HTML][HTML] Reproducibility and normalization of reactive hyperemia using laser speckle contrast imaging
BR Shirazi, RJ Valentine, JA Lang - PLoS One, 2021 - journals.plos.org
Background Impaired perfusion indices signal potential microvascular dysfunction
preceding atherosclerosis and other cardiometabolic pathologies. Post-occlusive reactive …
preceding atherosclerosis and other cardiometabolic pathologies. Post-occlusive reactive …
Excellent reproducibility of laser speckle contrast imaging to assess skin microvascular reactivity
M Roustit, C Millet, S Blaise, B Dufournet… - Microvascular …, 2010 - Elsevier
OBJECTIVE: We compared the inter-day reproducibility of post-occlusive reactive hyperemia
(PORH) assessed by single-point laser Doppler flowmetry (LDF) and laser speckle contrast …
(PORH) assessed by single-point laser Doppler flowmetry (LDF) and laser speckle contrast …
Comparison of laser speckle contrast imaging with laser Doppler for assessing microvascular function
OBJECTIVE: To compare the inter-day reproducibility of post-occlusive reactive hyperaemia
(PORH) and sympathetic vasomotor reflexes assessed by single-point laser Doppler …
(PORH) and sympathetic vasomotor reflexes assessed by single-point laser Doppler …
Increasing the “region of interest” and “time of interest”, both reduce the variability of blood flow measurements using laser speckle contrast imaging
P Rousseau, G Mahé, F Haj-Yassin, S Durand… - Microvascular …, 2011 - Elsevier
Objective Both spatial variability and temporal variability of skin blood flow are high. Laser
speckle contrast imagers (LSCI) allow non-contact, real-time recording of cutaneous blood …
speckle contrast imagers (LSCI) allow non-contact, real-time recording of cutaneous blood …
Reproducibility and methodological issues of skin post-occlusive and thermal hyperemia assessed by single-point laser Doppler flowmetry
M Roustit, S Blaise, C Millet, JL Cracowski - Microvascular research, 2010 - Elsevier
OBJECTIVE: The primary objective of this study was to evaluate 1-week reproducibility of
post-occlusive reactive hyperemia (PORH) and local thermal hyperemia (LTH) assessed by …
post-occlusive reactive hyperemia (PORH) and local thermal hyperemia (LTH) assessed by …
Visualizing and quantifying the impact of reactive hyperemia on cutaneous microvessels in humans
R Argarini, KJ Smith, HH Carter… - Journal of Applied …, 2020 - journals.physiology.org
The mechanisms underlying reactive hyperemia (RH) responses in microvessels are poorly
understood. Previous assessment tools have not been capable of directly visualizing …
understood. Previous assessment tools have not been capable of directly visualizing …
Characterization of the non‐invasive assessment of the cutaneous microcirculation by laser Doppler perfusion scanner
S Keymel, J Sichwardt, J Balzer, E Stegemann… - …, 2010 - Wiley Online Library
Microcirculation (2010) 17, 358–366. doi: 10.1111/j. 1549‐8719.2010. 00037. x Abstract
Objective: Microcirculatory dysfunction contributes to morbidity and mortality in vascular …
Objective: Microcirculatory dysfunction contributes to morbidity and mortality in vascular …
Method optimization on the use of postocclusive hyperemia model to assess microvascular function
GB Yvonne-Tee, AHG Rasool, AS Halim… - Clinical …, 2008 - content.iospress.com
Introduction: Recent development had allowed non-invasive assessment of microvascular
function in vivo; however, the method has not been fully optimized and standardized. In this …
function in vivo; however, the method has not been fully optimized and standardized. In this …
Temporal and spatiotemporal variability in comprehensive forearm skin microcirculation assessment during occlusion protocols
Forearm skin hyperemia during release after brachial occlusion has been proposed for
evaluating peripheral arterial disease and endothelial dysfunction. We used a novel …
evaluating peripheral arterial disease and endothelial dysfunction. We used a novel …
[HTML][HTML] Non-invasive measurement of skin microvascular response during pharmacological and physiological provocations
Introduction Microvascular changes in the skin due to pharmacological and physiological
provocations can be used as a marker for vascular function. While laser Doppler flowmetry …
provocations can be used as a marker for vascular function. While laser Doppler flowmetry …