3D Computer Simulations of Pulsatile Human Blood Flows in Vessels and in the Aortic Arch: Investigation of Non-Newtonian Characteristics of Human Blood [PDF]
arXiv, 2008 Methods of Computational Fluid Dynamics are applied to simulate pulsatile blood flow in human vessels and in the aortic arch. The non-Newtonian behaviour of the human blood is investigated in simple vessels of actual size. A detailed time-dependent mathematical convergence test has been carried out.
arxiv
Mathematical Modelling of Blood Flow through Catheterized Artery under the Influence of Body Acceleration with Slip Velocity [PDF]
, 2013 The flow of blood through stenosed catheterized artery with the effect of external body acceleration has been considered. The pulsatile flow behaviour of blood in an artery subjected to the pulsatile pressure gradient and slip velocity has been studied ...
Geeta, Sapna, Siddiqui, S. U.
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The Effects of a High Fat Meal on Blood Flow Regulation during Arm Exercise [PDF]
, 2020 A diet high in saturated fats results in endothelial dysfunction and can lead to atherosclerosis, a precursor to cardiovascular disease. Exercise training is a potent stimulus though to mitigate the negative effects of a high saturated fat diet; however,
Autler, Aaron +9 more
core +1 more source
STUDIES ON THE CIRCULATION IN PREGNANCY. I. THE VELOCITY OF BLOOD FLOW AND RELATED ASPECTS OF THE CIRCULATION IN NORMAL PREGNANT WOMEN 1 [PDF]
, 1936 Mandel E. Cohen, Kate Thomson
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Prediction of fetal anemia by middle cerebral artery Doppler
Middle East Fertility Society Journal, 2012 Objectives: To assess the value of peak systolic velocity in the middle cerebral artery (MCA) in prediction of fetal anemia as a non invasive method in non hydropic fetuses. Methods: The study included 30 pregnant women with non hydropic fetuses and with
S. El. Shourbagy, M. Elsakhawy
doaj +1 more source
A Comparison of the Mechanical Properties of ECM Components and Synthetic SelfâAssembling Peptides
Advanced Healthcare Materials, EarlyView.Selfâassembling peptide hydrogels are increasingly utilized in biomedical applications. The authors review the key mechanical properties of these structures across multiple size scales and compare them to that of native extracellular matrix components, which are found to display a much wider range of structural attributes.
Alex Hartley +2 more
wiley +1 more source
Functional photoacoustic noninvasive Doppler angiography in humans [PDF]
arXivOptical imaging of blood flow yields critical functional insights into the circulatory system, but its clinical implementation has typically been limited to shallow depths (~1 millimeter) due to light scattering in biological tissue. Here, we present photoacoustic noninvasive Doppler angiography (PANDA) for deep blood flow imaging. PANDA synergizes the
arxiv
Velocity of Blood Flow in Health and Disease [PDF]
Circulation, 1957 Herrman L. Blumgart, Leslie E. Morris
openaire +3 more sources
Determining arterial blood velocity using MAUI software from recorded doppler ultrasound videos [PDF]
, 2017 Objectives: The purpose of this study was to investigate the repeatability and reproducibility of a new software, developed to provide measurements of arterial blood velocity from recorded Doppler ultrasound videos.
Deglint, Jason +6 more
core +1 more source
Photoacoustic flow velocity imaging based on complex field decorrelation
Photoacoustics, 2021 Photoacoustic (PA) imaging can be used to monitor flowing blood inside the microvascular and capillary bed. Ultrasound speckle decorrelation based velocimetry imaging was previously shown to accurately estimate blood flow velocity in mouse brain (micro ...
Reza Pakdaman Zangabad +7 more
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