Pulse-Wave
Article Pulse Wave Harmony: Ancient Wisdoms for Modern Age
... Tibetan Pulse reading for the estimation of the three energies of a person: Activity, Transformation and ...finger pulse reading attests of the need to find alternative ways to approach complex multi-source ...
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Mechanism of Magnetic Pulse Wave Signal for Blood Pressure Measurement
... Continuous non-invasive blood pressure (BP) measurement can be realized by using pulse transit time (PTT) based on electrocardiogram (ECG) and pulse wave signal. Modulated magnetic signature of blood ...
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The velocity of the arterial pulse wave: a viscous-fluid shock wave in an elastic tube
... The speed of the arterial pulse wave is commonly termed the pulse-wave velocity (PWV). It has been shown to increase during the course of certain diseases, and this increase has generally been ...
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Clinical utility of spectral analysis of intraocular pressure pulse wave
... pressure pulse wave can be directly mea- sured with pneumatonometer or the dynamic contour ton- ometer (DCT, Pascal, Ziemer Ophthalmic System AG, ...pressure pulse wave from which average ...
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Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre eclampsia
... The diastolic decay constant (a function of vessel re- sistance and compliance) [21, 22] is associated with physiological changes of the cardiovascular system and is useful in vascular assessment [20, 22 – 25]. However, ...
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Local pulse wave velocity as a cardiovascular biomarker
... Where the overall variation of the LPWV within a measurement is rather small, the variation between measurements is occasionally large. Between measurements of healthy subjects, there are long-time intervals that can ...
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Effects of metabolic syndrome on aortic pulse wave velocity
... extremities; pulse wave velocity (PWV), pulse pressure (PP), and augmen- tation index (AIx), which reflect systemic arterial stiff- ness are significantly and independently associated with both ...
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PULSE WAVE VELOCITY AND ITS USEFULNESS IN ESTIMATION OF HYPERTENSION
... Hypertension is related to the risk of development of stroke and coronary disease. Many pharmacoeconomic studies reveal an enormous expenditure involved in the treatment of high blood pressure [1]. Hence, an efficient ...
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A Photoplethysmographic Monitor for Local Pulse Wave Velocity Measurement
... the pulse wave signal, allowing the analysis of volumetric changes of pulsating blood and, therefore, the expansion and contraction of blood ...The pulse waves, measured by a PPG sensor, result from ...
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Non triggered quantification of central and peripheral pulse wave velocity
... of pulse-wave velocity (PWV), which is defined as the rate at which blood motion is ...pressure wave at some downstream location, using pressure transducers [2,3] or Doppler US [4] placed at the two ...
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Pulse wave response characteristics for thickness and hardness of the cover layer in pulse sensors to measure radial artery pulse
... fabricated pulse sensors, experiments with the pulse sensors were conducted using a simulator that artificially generated a con- stant pulse ...The pulse wave simulator consisted of a ...
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Diabetic retinopathy is associated with pulse wave velocity, not with the augmentation index of pulse waveform
... arterial pulse wave were obtained using arterial applanation tonometry incorporating an array of 15 micropiezoresistive ...central pulse pressure which is repre- sented by the reflected pulse ...
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Evans_unc_0153M_18039.pdf
... Sample size calculations were based on the primary central vascular health outcome, aortic pulse wave velocity (PWV). While the effects of prolonged sitting on central vascular health have not been ...
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<p>The Possible Impact of Aortic Stiffness on Quality of Late Life: An Exploratory Study</p>
... In this exploratory study, we found that aortic stiffness, assessed as aortic pulse wave velocity and central pulse pressure, was associated with an impaired quality of life in people of 75 years and ...
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A prospective observational study comparing a non-operator dependent automatic PWV analyser to pulse pressure, in assessing arterial stiffness in hemodialysis
... whether Pulse Wave Velocity estimated by Pulse Wave Analysis on the brachial artery through a Mobil-O-Graph, a modified sphygmomanometer, is more sensitive for vas- cular aging and arterial ...
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<p>Higher blood pressure increases arterial stiffness modified by blood glucose levels in a Chinese community-based study</p>
... included pulse wave velocity (PWV) (n=331), systolic blood pressure (SBP) or diastolic blood pressure (DBP) (n=97), fasting blood glucose (FBG) (n=1), 2-hr post-load glucose (2-h PG) (n=62), and ABI ...
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Descriptive study of possible link between cardioankle vascular index and homocysteine in vascular-related diseases
... by pulse wave vel- ocity (PWV), which is considered as the gold standard method suggested by European Society of Hypertension/European Society of Cardiology ...with pulse pressure and it was ...
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Day-to-day repeatability of the Pulse Time Index of Norm
... The pulse wave velocity (PWV) measurement is a method of assessing arterial stiffness and is important in evaluation of cardiovascular ...pressure pulse along the arterial tree, known as pulse ...
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Rationale and study design of the prospective, longitudinal, observational cohort study “rISk strAtification in end-stage renal disease” (ISAR) study
... ABPM: 24-h ambulatory blood pressure measurement; Aix: Augmentation index; AVR: Retinal arteriolar-venular ratio; CCI: Charlson comorbidity index; CDR: Clinical dementia rating; CHF: Congestive heart failure; COPD: ...
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Positive association between triglyceride glucose index and arterial stiffness in hypertensive patients: the China H-type Hypertension Registry Study
... However, there was a significant interaction between TyG index and sex on baPWV. A stronger positive asso- ciation between TyG index and baPWV was found in men (β, 1.21; 95% CI 0.95, 1.46) compared with women (β, 0.75; ...
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