Results 101 to 110 of about 6,861,533 (339)

Pulse Pressure and Cardiovascular Death

Journal of the American College of Cardiology, 2016
We read with great interest the study of Selvaraj et al. [(1)][1], which provides robust evidence on the predictive role of pulse pressure (PP) for cardiovascular (CV) outcomes. Surprisingly, however, when the predictive ability of a 10 mm Hg increase in PP was assessed, a “protective ...
Konstantinos, Aznaouridis, Charalambos, Vlachopoulos, Dimitrios, Tousoulis   +2 more
openaire   +2 more sources

Early Low Pulse Pressure in VA-ECMO Is Associated with Acute Brain Injury

Neurocritical Care, 2022
B. Shou, C. Wilcox, Isabella S Florissi, Andrew Kalra, Giorgio Caturegli, Lucy Q Zhang, E. Bush, B. Kim, Steven P Keller, G. Whitman, Sung-Min Cho, Kate Patricia Diane Scott Matthew Hannah Henry Hannah Calligy Brown Alejo Anderson Acton Rando Chang Ker, Kate Calligy, P. Brown, D. Alejo, Scott Anderson, M. Acton, Hannah J. Rando, Henry Chang, H. Kerr   +19 more
semanticscholar   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

The relation between ageing and increasing pulse pressure in upper and lower limbs

مجله دانشگاه علوم پزشکی گرگان, 2009
Background & Objective: Pulse pressure is a marker of arterial stiffness. In old age the pressure wave reflection also contribute to disparity of pulse pressure between upper and lower limbs.
Seyed Mehran Hosseini (MD, PhD), Ali Reza Maleki   +1 more
doaj  

Wearable multichannel-active pressurized pulse sensing platform

Microsystems & Nanoengineering
With the modernization of traditional Chinese medicine (TCM), creating devices to digitalize aspects of pulse diagnosis has proved to be challenging. The currently available pulse detection devices usually rely on external pressure devices, which are ...
Yunlong Zhao, Qingxia Sun, Shixuan Mei, Libo Gao, Xikuan Zhang, Zekun Yang, Xueli Nan, Haiyan Zhang, Chenyang Xue, Junyang Li   +9 more
doaj   +1 more source

Evaluation of least significant changes of pulse contour analysis-derived parameters

Annals of Intensive Care, 2019
Background Many maneuvers assessing fluid responsiveness (minifluid challenge, lung recruitment maneuver, end-expiratory occlusion test, passive leg raising) are considered as positive when small variations in cardiac index, stroke volume index, stroke ...
Hugues de Courson, Loic Ferrer, Grégoire Cane, Eric Verchère, Musa Sesay, Karine Nouette-Gaulain, Matthieu Biais   +6 more
doaj   +1 more source

Blood pressure estimation system using human body communication-based electrocardiograph and photoplethysmography

Healthcare Technology Letters, 2020
In order to realise low-load cuffless and continuous blood pressure measurement in daily life, the authors developed a blood pressure estimation system combining human body communication-based wearable electrocardiograph and reflectance ...
Yusuke Sawatari, Jianqing Wang, Daisuke Anzai   +2 more
doaj   +1 more source

The Case of a 19‐Year‐Old Woman Presenting With Headache and Transient Loss of Consciousness

Annals of Clinical and Translational Neurology, EarlyView.
Yan Lin, Xiaoyu Zhou, Lin Shen, Kunqian Ji, Yuying Zhao, Chuanzhu Yan, Yiming Liu, Wei Li   +7 more
wiley   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan, Rhena Wulf, Till M. J. Stadtmüller, Christos G. Aneziris, Tobias M. Fieback   +4 more
wiley   +1 more source

Spallative ablation of dielectrics by X-ray laser

, 2009
Short laser pulse in wide range of wavelengths, from infrared to X-ray, disturbs electron-ion equilibrium and rises pressure in a heated layer. The case where pulse duration $\tau_L$ is shorter than acoustic relaxation time $t_s$ is considered in the ...
A. Miotello, A. Ritucci, A. Ustione, A. Y. Faenov, A.K. Upadhyay, A.Y. Vorobyev, A.Ya. Faenov, A.Ya. Faenov, B. Rethfeld, B.C. Stuart, D. Linde von der, D. Puerto, F. Quere, G. Baldacchini, G. Baldacchini, G. Tomassetti, I. Y. Skobelev, J. Bonse, J. Chalupsky, J. Krzywinski, K. Sokolowski-Tinten, K. Sokolowski-Tinten, L.D. Landau, L.V. Zhigilei, M. Ishino, M. Kishimoto, M. Nishikino, M. Nishikino, M. Tanaka, M.B. Agranat, N. A. Inogamov, N. Stojanovic, N.A. Inogamov, N.A. Inogamov, N.A. Inogamov, N.A. Inogamov, P. Lorazo, S. Eliezer, S. I. Anisimov, S. V. Bulanov, T. A. Pikuz, T. Kawachi, V. A. Khokhlov, V. E. Fortov, V. V. Shepelev, V. V. Zhakhovsky, V.E. Fortov, V.V. Zhakhovskii, V.V. Zhakhovskii, V.V. Zhakhovskii, W.-L. Chan, W.H. Duff, Y. Fukuda, Y. Kato, Y. V. Petrov   +54 more
core   +1 more source