關於 pulse wave velocity ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. Association of Estimated Pulse Wave Velocity With Survival

Individuals whose estimated pulse wave velocity responded to 1 year of antihypertensive treatment demonstrated a 42% lower risk of death ...

#12. Measurement of pulse wave velocity in normal ageing

For instance, in the 20–29 year old Rogers et al. obtained a pulse wave velocity of approximately 5 m/s (compared to 4.5 ± 1.5 m/s in the ...

#13. Relation between blood pressure and pulse wave velocity for ...

For a long and straight tube (artery) containing incompressible and nonviscous blood, the PWV is related to P, the inner area of the artery (A), ...

#14. Pulse Wave Analysis and Pulse Wave Velocity for Fistula ...

Background/Aims: Pulse wave analysis (PWA) and pulse wave velocity (PWV) provide information about arterial stiffness and elasticity, which is mainly used for ...

#15. The velocity of pulse wave in man

The pulse wave in man travels in the arteries at a speed of 4 to 10 metres per second. Its velocity depends, to a small degree, on the velocity of the blood in ...

#16. Current assessment of pulse wave velocity: comprehensive rev...

2). Transcutaneous tonometry, based on pulse wave acquisition at common carotid site and femoral artery site, is the most common method to assess cf-PWV. The ...

#17. Pulse wave velocity in retinal arteries of healthy volunteers

Background/aims Measurement of pulse wave velocity (PWV) in large vessels has been used extensively in clinical practice as an indirect measure of arterial ...

#18. Pulse Wave Velocity (PWV) Analysis - VitalScan

Pulse wave velocity (PWV is an effective and highly reproducible measure for evaluating vascular endothelial dysfunction (i.e. the elasticity of the artery) and ...

#19. Beyond blood pressure: pulse wave analysis – a better way of ...

PWV and its calculation were first described by Bramwell and Hill in 1922 [13]. Velocity is calculated by dividing distance ...

#20. Pulse Wave Velocity: Theory, Applications ... - InsideScientific

The PWV is widely used in both epidemiological and physiological studies to assess arterial stiffness, a construct dependent on the functional and structural ...

#21. Estimating pulse wave velocity from the radial ... - PLOS

It has been suggested that arterial stiffness can be evaluated through the measurement of pulse wave velocity (PWV) [8, 9], for which the ...

#22. Measurement of Pulse Wave Velocity using Magnetic ...

Arterial stiffness has a strong relationship with cardiovascular disease. Pulse wave velocity (PWV) is increasingly used as a measure of arterial stiffness.

#23. Feasibility of pulse wave velocity estimation from low frame ...

The pulse wave velocity (PWV) is considered one of the most important clinical parameters to evaluate CV risk, vascular adaptation, etc.

#24. Impact of Cardiovascular Factors on Pulse Wave Velocity and ...

PWV increases with increased arterial stiffness, thus establishing it as a reliable prognostic marker for cardiovascular morbidity and mortality. On the other ...

#25. Estimated pulse wave velocity predicts severe COVID

Researchers found that estimated Pulse Wave Velocity (ePWV), a readily available marker of arterial stiffness, has been shown to be an ...

#26. Does Increased Blood Pressure Rather Than Aging Influence ...

Purpose: It was demonstrated previously that retinal pulse wave velocity (rPWV) as a ... 4–6 Aortic PWV has been identified as a blood pressure–independent ...

#27. Pulse Wave Velocity: Theory, Applications ... - SlideShare

Lee Stoner, PhD and Gabriel Zieff, MA present a complete, in-depth overview of their research involving Pulse Wave Velocity (PWV) in a variety of different ...

#28. Pulse Wave Analysis and Pulse Wave Velocity - J-Stage

The pulsatile component of blood pressure (ie, pulse pressure) has received considerable attention as an important risk factor for cardiovascular disease.

#29. Pulse Transit Time (PTT), Pulse Wave Velocity (PWV) and ...

Pulse Transit Time (PTT) is the time it takes the Pulse Pressure (PP) waveform to propagate through a length of the arterial tree.

#30. Correlation between age and pulse wave velocity in adults ...

The pulse wave velocity is an important tool to evaluate arterial stiffness, it can help to determine and estimate early cardiovascular risk and assist in ...

#31. Pulse Wave Velocity Predicts the Progression of Blood ...

In addition, we studied whether PWV improves the risk prediction of incident hypertension beyond traditional cardiovascular risk factors. Systolic and diastolic ...

#32. Pulse wave velocity in human veins. - American Journal of ...

blood flow velocity can be used to evaluate pulse wave transmission. The average pulse wave velocity in the inferior vena cava has been obtained for 10 ...

#33. System and method for monitoring aortic pulse wave velocity ...

Various embodiments are described herein for a system and a method for monitoring aortic pulse wave velocity and blood pressure. A pulse sensor is located ...

#34. Measuring the Carotid to Femoral Pulse Wave Velocity (Cf ...

Scientific Text Article | This protocol describes a method to standardize the measurements of carotid-femoral pulse wave velocity to ...

#35. 國立交通大學機構典藏- 交通大學

標題: PULSE WAVE VELOCITY, CAROTID INTIMA-MEDIA THICKNESS AND CARDIOVASCULAR DISEASE IN THE BEAVER DAM OFFSPRING STUDY (BOSS).

#36. Pulse Wave Velocity and Arterial Stiffness Assessment

Pulse wave velocity is given by the ratio between the distance between two artery points and the delay in the peripheral artery pressure wave ...

#37. Relationship between pulse-wave velocity and arterial elasticity

Pulse wave velocity (PWV) was measured in situ in 11 isolated canine common carotid arteries. Seven arteries exhibited a linear PWV vs. pressure function at ...

#38. Estimating pulse wave velocity using mobile phone sensors

Simply defined, PWV is a measure of the amount of time taken by the pulse wave to travel a specific distance through the arterial tree (Lim & Lip, 2008). The.

#39. Variability and temporal trend of vicorder-estimated pulse ...

Variability and temporal trend of vicorder-estimated pulse wave velocity ... PWV was calculated as arterial path length/pulse transit time (PTT).

#40. Pulse wave velocity with 4D flow MRI - DiVA portal

PWV from 4D flow MRI velocity data and to investigate if 4D flow MRI-based PWV ... Key words: Pulse wave velocity, MR flow imaging, vascular stiffness, ...

#41. Estimating pulse wave velocity from the radial pressure wave ...

The European gold standard measurement of vascular ageing, a risk factor for cardiovascular disease, is the carotid-femoral pulse wave velocity ...

#42. Pulse wave velocity, augmentation index and central blood ...

To assess the impact of blood pressure (BP) goals and of antihypertensive drugs on arterial stiffness and central BP, we examined brachial-ankle pulse wave ...

#43. The Pulse Wave Velocity is Linearly Correlated with Resting ...

Method of evaluating arterial stiffness is aortic pulse wave velocity (PWV). Therefore, PWV has a potential application for screening vascular damage in ...

#44. Pulse Wave Velocity, Tacrolimus Time in Therapeutic Range ...

The primary purpose of this study is to evaluate the pulse wave velocity and vascular compliance measurements at the beginning and the end ...

#45. Comparison of two techniques for measuring pulse wave ...

Pulse wave velocity (PWV) is an important parameter in the assessment of overall cardiovascular risk and there is well documented predictions of mortality ...

#46. Keyword pulse wave velocity - Archives of Medical Science

Pulse wave velocity as a measure of arterial stiffness in patients with familial hypercholesterolemia: a systematic review and meta-analysis.

#47. Aortic Pulse Wave Velocity (PWVao) - TensioMed

Aortic Pulse Wave Velocity (PWVao) is an independent predictor of coronary heart disease and stroke in asymptomatic, apparently healthy subjects and it is a ...

#48. The association between retinal and central pulse wave ...

Carotid-femoral Pulse Wave Velocity (cfPWV) is an indicator of large artery stiffness and is associated with systemic cardiovascular diseases.

#49. Pulmonary Artery Pulse Wave Velocity in Idiopathic ...

PA-PWV is increased in IPAH patients. High PA pressure, low LDL cholesterol level, and BMI < 25 kg/m 2 explain most of its variability in this ...

#50. Pulse Wave Propagation in the Arterial Tree - Annual Reviews

Pulse Wave Propagation in the Arterial Tree. Annual Review of Fluid Mechanics ... Figure 6: Pipe flows showing a varying velocity gradient.

#51. Impact of Gestational Diabetes on Pulse Wave Velocity . - Axelife

PWVft is positively correlate to HOMAIR index Conclusion : Gestational diabetes might induce an increase of pulse wave velocity expressing ...

#52. Aortic pulse wave velocity measurement via heart sounds and ...

Title:Aortic pulse wave velocity measurement via heart sounds and impedance plethysmography. Authors:Roman Kusche, Arthur-Vincent Lindenberg ...

#53. A method for determining local pulse wave velocity in human ...

Local PWV can be measured non-invasively in the ascending aorta using ultrasound measurements of diameter and flow velocity, which should ...

#54. Pulse Wave Database - Peter Charlton

This database of arterial pulse waves is designed to be representative of a ... which was created using cardiovascular properties (such as heart rate and ...

#55. What is pulse wave velocity? - Slow Aging

This fact sheet provides information about how pulse wave velocity is used to measure the elasticity of blood vessels in the body.

#56. Influences of physical activity in stroke patients with ...

To measure brachial-ankle PWV (baPWV) in fifteen stroke patients with ... activity in stroke patients with hemiplegia on pulse wave velocity.

#57. Characteristics of Brachial Pulse Pressure and Pulse Wave ...

In these circumstances, the arterial pulse wave velocity (PWV) increases as vascular stiffness progresses as a result of aging [2,3]. Measurement of the PWV in ...

#58. Association of renal systolic time intervals with brachial-ankle ...

Association of renal systolic time intervals with brachial-ankle pulse wave velocity. Wen-Hsien Lee1,2,3,4, Po-Chao Hsu 2,4, Chun-Yuan Chu 2,4, Szu-Chia Chen1 ...

#59. Reproducibility of pulse wave velocity and augmentation ...

The aim of this study was to determine the reproducibility of pulse wave velocity (PWV) and augmentation index (AIx) measured using pulse wave analysis ...

#60. Carotid-Femoral Pulse Wave Velocity Assessment amongst ...

Carotid-Femoral Pulse Wave Velocity Assessment amongst. 10-Year Cardiovascular Disease Risk Groups of. Hypertensive Patients in Primary Health Care.

#61. impact of brachial-ankle pulse wave velocity on long-term ...

We evaluated the predictive value of brachial-ankle pulse wave velocity (baPWV) for cardiovascular events. Methods. The baPWV were measured in ...

#62. Complior | info center

Basics on PWV, central pressure and standard protocol for Complior. ... Pulse wave velocity; Central pressure and its analysis; Complior validation ...

#63. Effects of allopurinol on arterial blood pressure and pulse ...

... with newly diagnosed hypertension, decreases aortic pulse wave velocity (PWV) and improves endothelial function in hypertensives.

#64. A Comparative Study of Brachial–Ankle Pulse Wave Velocity ...

Arterial stiffness is considered an index of vascular aging. The brachial–ankle pulse wave velocity (baPWV) method is widely used because of its proven ...

#65. Pulse Wave Velocity (PWV) - Level 1 Diagnostics

Pulse Wave Velocity measurement is a convenient method of quantifying arterial stiffness and augmentation. PWV provides invaluable insight into cardiovascular ...

#66. P1.32 BRACHIAL-ANKLE PULSE WAVE VELOCITY - Atlantis ...

P1.32 BRACHIAL-ANKLE PULSE WAVE VELOCITY: A NEW METHOD FOR CLINICAL EVALUATION OF ARTERIAL STIFFNESS COMPARED WITH CAROTID-FEMORAL PULSE ...

#67. Pulse wave analysis provides reliable information on heart ...

Aortic pulse wave velocity was highly reproducible, and cardiorespiratory fitness or body fat percentage had no effect on the reproducibility of ...

#68. Association of Brachial-Ankle Pulse Wave Velocity, Ankle ...

Using an ABI-form device, we can obtain brachial-ankle pulse wave velocity (baPWV), ankle-brachial index (ABI) and the ratio of brachial pre-ejection period to ...

#69. Aortic stiffness and pulse wave reflection in young subjects ...

Figure 2 Aortic pulse wave velocity (PWV) in migraine patients and in controls. Aortic PWV in 17 migraine patients with aura (closed bar), ...

#70. Pulse wave velocity - Wiki2.org

Pulse wave velocity (PWV) is the velocity at which the blood pressure pulse propagates through the circulatory system, usually an artery or ...

#71. Reference values of central blood pressure and pulse wave ...

Title : Reference values of central blood pressure and pulse wave velocity in relations with 24 hours ambulatory blood pressure monitoring in Belgian ...

#72. Relation Between Blood Pressure and Pulse Wave Velocity ...

10.3389/fphys.2019.01179. View Article Page. Add Note. 0%. 30%. 67%. Back to Page 1. System Theme; Light Theme; Dark Theme; Inverted Dark Theme.

#73. Figure 1 - View Image

Close. Indian J Med Microbiol. Figure 1: Definition of pulse wave velocity. Figure 1: Definition of pulse wave velocity.

#74. 胖虎小新知- PWV(Pulse Wave...

PWV (Pulse Wave Velocity)---稱為脈波傳播速率：因為心臟打出的血液所產生的脈搏拍動，通過血管傳到手與腳的速度，血管越硬則脈波的速度越快。

#75. Current Issue - Diabetes Care

Carotid-Femoral Pulse Wave Velocity Is Associated With Cerebral White Matter Lesions in Type 2 Diabetes. Esben Laugesen, Pernille Høyem, Brian Stausbøl-Grøn ...

#76. Pulse Wave Velocity Determination As A Tool For Preventing ...

Pulse Wave Velocity Determination As A Tool For Preventing Cardiovascular Disease In A Rural Filipino Population. Helen Marcoyannopoulou Fojas. Philippines.

#77. Does body mass index or waist-hip ratio correlate with arterial ...

... pulse wave velocity in Chinese rural adults with hypertension? ... stiffness (AS) or brachial-ankle pulse wave velocity (baPWV) levels, ...

#78. Mortality in Patients on Maintenance Hemodialysis | VHRM

Nevertheless, arterial stiffness is one of the candidate indexes reflecting the degree of arteriosclerosis, and pulse wave velocity (PWV) was ...

#79. ASUS VivoWatch Technology | Wearable & Healthcare

Learn more about the technologies of pulse-transit time (PTT), dual-sensing ... PTT using PWV-measuring ... A little more about Pulse-transit time (PPT).

#80. Arterial Stiffness Bidirectionally Associated with General ...

... association of carotid-femoral pulse wave velocity (cfPWV) with total and trunk fat mass from the ages of 17.7 years - 24.5 years.

#81. How to calculate p wave travel time

Calculation of the P wave velocity CP from the time of first arrival is ... ρ is the density of the material and V p is the pulse velocity of the P-wave.

#82. 2. Wave Properties and Characteristics - Physics LibreTexts

A pulse is a disturbance with a finite length. For example, if you shook the end of a rope once you would produce a pulse wave as shown ...

#83. A wave pulse is travelling on a string with a speed v towards ...

A wave propagates on a string in the positive x-direction at a velocity u. 9527879. 24.3 K. 58.1 K.

#84. What Is the Formula for Velocity of a Wave? - Sciencing

Anyone who has watched the movement of waves on water can understand the wave equation, one of the most basic relationships in physics.

#85. Sleep-disordered breathing tied to greater ... - Healio

Carotid-femoral pulse wave velocity (cfPWV), which is considered the gold standard for predicting arterial stiffness and is predictive of ...

#86. 13th International Conference on Biomedical Engineering: ...

Therefore, we design a measurement to assess pulse wave velocities by the time ... They received measurement of pulse wave velocity by our new method and ...

#87. Pulse Waves: How Vascular Hemodynamics Affects Blood Pressure

Q4 Aortic PWV Q3 Q2 Q1 0 1 2 3 4 5 6 7 8 years Fig. 2.4 Kaplan-Meier plot of cumulative probability of a first major cardiovascular event.

#88. Peripheral oscillometric arterial performance does not depict ...

Aortic pulse wave velocity (PWVao), aortic and brachial augmentation indices (AIx aortic and AIx brachial) and central-aortic blood pressure ...

#89. Wave Parameters: Wavelength, Amplitude, Period, Frequency

Examine how waves are characterized by wavelength, amplitude, period, ... left to right ) continuously in order to create a train of pulses.

#90. Comsol pulse function

Extracting data: Heart rate (pulse) The resting heart rate for an average adult between 60 - 100 beats per minute, inclusive. The input electric field for ...

#91. 吸紙菸影響免疫系統導致動脈粥樣硬化的機制 - PeoPo 公民新聞

... 團隊在短期臨床研究中，利用多普勒超聲檢查評估了吸紙菸者和轉用加熱式菸草產品的使用者的脈搏波速度(Pulse wave velocity) 和體內生物標記物[丙 ...

#92. Atherosclerosis, Large Arteries and Cardiovascular Risk

Evidence that Aortic Pulse Wave Velocity Predicts Outcome in Older Individuals Systolic blood pressure rises continuously throughout life, whereas diastolic ...

#93. Physics Calculators

This gear ratio calculator determines the rate of mechanical advantage or disadvantage a gear train produces in a gear system. Read on to learn more about ...

#94. Advanced Biomedical Engineering - 第 23 頁 - Google 圖書結果

The patients with weak pulse waveform or arrhythmia should always avoid using ... Total arterial compliance and increased central Pulse Wave Velocity (PWV) ...

#95. exercise | Lab Land

Pulse wave velocity is measured by noninvasive devices that track the speed of blood flow by calculating differences between arteries in the neck and the leg. â ...