Results 51 to 60 of about 22,750 (218)

Determination of local PWV.

open access: yes, 2017
Local PWV is assessed by simultaneously recording flow (A) and cross-sectional area (B) through an imaging slice perpendicular to the upper abdominal.
Peter Nordbeck (448724)   +6 more
core   +1 more source

The New PWV Conversion Models Based on GNSS and Meteorological Elements in the China Region

open access: yes, 2022
To address the problems of cumbersome processes, large data, and error accumulation in the calculation of conventional GNSS precipitable water volume (PWV), the multi-factor PWV conversion models were established using the multiple linear regression ...
Yun Wei, Xun Wang, Hao Wang, Li Li
core   +1 more source

P5.14 THIGH-CUFF BASED MEASUREMENT OF AORTIC PULSE WAVE VELOCITY: INITIAL TESTING OF A NOVEL VASERA PROTOTYPE DEVICE

open access: yesArtery Research, 2015
Introduction: Fully automated cuff-based devices have been developed for the assessment of arterial stiffness via pulse wave velocity (PWV) measurement, such as the VaSera device (Fukuda Denshi).
Francisco Londoño*   +4 more
doaj   +1 more source

Comparing oscillometric and tonometric methods to assess pulse wave velocity: a population-based study

open access: yesAnnals of Medicine, 2021
Background Oscillometric pulse wave velocity (o-PWV) represents an attractive, non invasive and non operator-dependent method to estimate arterial stiffness.
Rosaria Del Giorno   +4 more
doaj   +1 more source

Acute Effects of Smoking and Vaping on Markers of Vascular Function via Quantitative MRI

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background E‐cigarettes contribute to endothelial dysfunction, a known cause of systemic atherosclerotic disease that cannot be adequately characterized by a single physiological parameter measured at a single vascular bed. Purpose/Hypothesis Quantify and compare acute effects of smoking or vaping with tobacco cigarettes (t‐cigs), nicotinized ...
Marianne Nabbout   +9 more
wiley   +1 more source

Understanding extracellular vesicles in antiaging

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Aging is a multifactorial process marked by gradual cellular dysregulation, regulated by hallmarks, including genomic instability, mitochondrial dysregulation, and chronic inflammation. Extracellular vesicles (EVs), especially exosomes, have emerged as pivotal mediators of cell‐to‐cell communication with potential roles in both ...
Paras Ahmad   +3 more
wiley   +1 more source

Heat thermotherapy to improve cardiovascular function and cardiometabolic health: A systematic review and meta‐analysis

open access: yesExperimental Physiology, EarlyView.
Abstract Heat thermotherapy (HT) is reported to promote cardiovascular (CV) and cardiometabolic health benefits. This systematic review and meta‐analysis (CRD42020193669) empirically investigated the efficacy of HT in improving CV and cardiometabolic parameters by assessing responses to single versus multiple HT bouts.
Ben S. Price   +4 more
wiley   +1 more source

Uncovering the impact of the cardiovascular system on cerebrovascular health using MRI

open access: yesExperimental Physiology, EarlyView.
Abstract Human cerebrovasculature is finely tuned to enable local changes in blood flow to meet the brain's demands, whilst protecting the brain from systemic changes in blood pressure, both acutely during a heartbeat and chronically over time. This review summarises cerebrovascular structure and function, their role in disease and neurodegeneration ...
Ian D. Driver, Kevin Murphy
wiley   +1 more source

PWV and prevalence of high for age PWV in stroke subtypes according to the TOAST classification.

open access: yes, 2014
*p = 0.01 vs CEI. LAA: large-artery atherosclerosis; CEI: cardio-embolic infarct; LAC: lacunar infarct; ODE: stroke of other determined etiology; UDE: stroke of undetermined etiology.PWV and prevalence of high for age PWV in stroke subtypes according to ...
Halvor Øygarden (662846)   +6 more
core   +1 more source

Arterial Stiffening is Associated with Exercise Intolerance and Hyperventilatory Response in Patients with Coronary Artery Disease

open access: yesClinical Medicine Insights: Cardiology, 2008
Exercise intolerance is a common feature of patients with coronary artery disease (CAD). Arterial stiffness is increased in CAD patients; however, the association between arterial stiffness and exercise capacity of CAD patients has not been fully ...
Kenki Enko   +7 more
doaj   +1 more source

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