Vascular smooth muscle cells and arterial stiffening: relevance in development, aging, and disease
P Lacolley, V Regnault, P Segers… - Physiological …, 2017 - journals.physiology.org
The cushioning function of large arteries encompasses distension during systole and recoil
during diastole which transforms pulsatile flow into a steady flow in the microcirculation …
during diastole which transforms pulsatile flow into a steady flow in the microcirculation …
Local pulse wave velocity: theory, methods, advancements, and clinical applications
Local pulse wave velocity (PWV) is evolving as one of the important determinants of arterial
hemodynamics, localized vessel stiffening associated with several pathologies, and a host …
hemodynamics, localized vessel stiffening associated with several pathologies, and a host …
Aberration-free volumetric high-speed imaging of in vivo retina
Certain topics in research and advancements in medical diagnostics may benefit from
improved temporal and spatial resolution during non-invasive optical imaging of living …
improved temporal and spatial resolution during non-invasive optical imaging of living …
Imaging pulse wave propagation in human retinal vessels using full-field swept-source optical coherence tomography
We demonstrate a new noninvasive method to assess biomechanical properties of the
retinal vascular system. Phase-sensitive full-field swept-source optical coherence …
retinal vascular system. Phase-sensitive full-field swept-source optical coherence …
Measuring the interaction between the macro-and micro-vasculature
Structural and functional dysfunction in both the macro-and microvasculature are a feature of
essential hypertension. In a healthy cardiovascular system, the elastic properties of the large …
essential hypertension. In a healthy cardiovascular system, the elastic properties of the large …
Observation of natural flexural pulse waves in retinal and carotid arteries for wall elasticity estimation
The risk of cardiovascular events is linked to arterial elasticity that can be estimated from the
pulse wave velocity. This symmetric wave velocity is related to the wall elasticity through the …
pulse wave velocity. This symmetric wave velocity is related to the wall elasticity through the …
Direct measurement of pulse wave propagation in capillaries of the human retina
P Bedggood, A Metha - Optics Letters, 2021 - opg.optica.org
With each contraction of the heart's left ventricle, a pulse pressure wave surges into the aorta
and propagates throughout the vascular tree. The pulse wave drives blood flow forward. Its …
and propagates throughout the vascular tree. The pulse wave drives blood flow forward. Its …
Assessing pulse transit time to the skeletal muscle microcirculation using near-infrared spectroscopy
CP Anderson, SY Park - Journal of Applied Physiology, 2022 - journals.physiology.org
Pulse transit time (PTT) is the time it takes for pressure waves to propagate through the
arterial system. Arterial stiffness assessed via PTT has been extensively examined in the …
arterial system. Arterial stiffness assessed via PTT has been extensively examined in the …
Measurement of normal retinal vascular pulse wave attenuation using modified photoplethysmography
A Abdul-Rahman, W Morgan, DY Yu - PloS one, 2020 - journals.plos.org
Pulse wave attenuation characteristics reflect compliance and resistance properties of the
vessel wall as well as initial pulse generation factors. Recently, it has become possible to …
vessel wall as well as initial pulse generation factors. Recently, it has become possible to …
Reduction of frame rate in full-field swept-source optical coherence tomography by numerical motion correction
Full-field swept-source optical coherence tomography (FF-SS-OCT) was recently shown to
allow new and exciting applications for imaging the human eye that were previously not …
allow new and exciting applications for imaging the human eye that were previously not …