Results 211 to 220 of about 126,717 (256)
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2021
The cardiac output monitoring devices based on pulse wave analysis (PWA) became a standard of hemodynamic management in many selected patients in critical and perioperative care. They are known as “minimally invasive” because the only prerequisite is a conventional arterial catheter.
Jiri Pouska, Jan Benes
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The cardiac output monitoring devices based on pulse wave analysis (PWA) became a standard of hemodynamic management in many selected patients in critical and perioperative care. They are known as “minimally invasive” because the only prerequisite is a conventional arterial catheter.
Jiri Pouska, Jan Benes
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Pulse wave analysis and pulse wave velocity
Journal of Hypertension, 2003The study of the pulse using the technique of applanation tonometry is undergoing a resurgence with the development of new computerized equipment. We aim here to present a critical review of the uses, potential uses, strengths and weaknesses of the technique of applanation tonometry for the assessment of augmentation index and pulse wave velocity.
Davies, Justine Ina, Struthers, Allan D.
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Reproducibility of Pulse Wave Analysis and Pulse Wave Velocity in Healthy Subjects
Proceedings of the International Conference on Bio-inspired Systems and Signal Processing, 2014The hemodynamic parameters extracted from pulse pressure waveform, by pulse wave analysis (PWA) and pulse wave velocity (PWV) are strong independent predictors of cardiovascular morbidity. The aim of this study is to investigate the reproducibility of pulse pressure profile and arterial stiffness indicators, i.e., Augmentation Index (AIx ...
Tânia Pereira 0001 +7 more
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Analysis of Pulse Waves in Intracranial Pressure
2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007In the therapy of hydrocephalus the dynamic course of the intracranial pressure (ICP) is rarely considered, although it may contain valuable diagnostic information. Several models for intracranial pressure and fluid dynamics are described. Assuming a simplified model and deriving the intracranial pressure wave relationships, this model could be ...
S, Jetzki +4 more
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Pulse wave analysis for the prediction of preeclampsia
Journal of Human Hypertension, 2013Preeclampsia is associated with a number of changes to maternal vascular function. Assessment of arterial stiffness using pulse wave analysis (PWA) has been proposed as a means of predicting preeclampsia before the onset of clinically detectable disease.
D M, Carty +4 more
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Reproducibility of pulse wave velocity and augmentation index measured by pulse wave analysis
Journal of Hypertension, 1998The aim of this study was to determine the reproducibility of pulse wave velocity (PWV) and augmentation index (AIx) measured using pulse wave analysis (PWA), prior to its use in large-scale clinical trials.Arterial pressure waveforms were recorded and analysed using an established technique (Sphygmocor). Subjects with and without a range of recognized
I B, Wilkinson +6 more
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Reproducibility of pulse wave analysis and pulse wave velocity in patients with type 2 diabetes
Scandinavian Journal of Clinical and Laboratory Investigation, 2013Patients with type 2 diabetes have increased arterial stiffness and a high incidence of cardiovascular disease compared with non-diabetics. Arterial stiffness and central waveforms can be assessed by carotid-femoral pulse wave velocity (PWV) and pulse wave analysis (PWA) using the SphygmoCor device.
Laugesen, Esben +7 more
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Journal of hypertension. Supplement : official journal of the International Society of Hypertension, 1997
PULSE WAVE ANALYSIS IN HISTORICAL TIMES: Interpretation of the arterial pulse has been an important part of the medical examination from ancient times. Graphic methods for clinical pulse wave recording were introduced by Marey in Paris and by Mahomed in London last century.
M F, O'Rourke, D E, Gallagher
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PULSE WAVE ANALYSIS IN HISTORICAL TIMES: Interpretation of the arterial pulse has been an important part of the medical examination from ancient times. Graphic methods for clinical pulse wave recording were introduced by Marey in Paris and by Mahomed in London last century.
M F, O'Rourke, D E, Gallagher
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Intelligent multichannel sensors for pulse wave analysis
Mathematics and Computers in Simulation, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stefan Rosenkranz +3 more
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2012
This was what Mahomed wrote, in 1872. He was a man of genius of the end of the 19th century, and he is considered to be the pioneer of pulse wave analysis [10]. After the first enthusiasm regarding pulse wave analysis, it fell into disuse, mainly for two reasons: first, the young Mahomed died before his time; second, Riva-Rocci introduced his ...
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This was what Mahomed wrote, in 1872. He was a man of genius of the end of the 19th century, and he is considered to be the pioneer of pulse wave analysis [10]. After the first enthusiasm regarding pulse wave analysis, it fell into disuse, mainly for two reasons: first, the young Mahomed died before his time; second, Riva-Rocci introduced his ...
openaire +1 more source