1-20 of 28
Keywords: shear flow
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121003.
Published Online: December 21, 2011
... haemodynamics prosthetics shear flow Cardiac valve prosthesis Transvalvular flow Strains Blood damaging potential Heart valves that fail to perform their physiological function correctly can be replaced either by mechanical or biological prosthetic valves. Despite the abundant variety...
Journal Articles
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121004.
Published Online: December 21, 2011
.... A. , and Apte , S. M. , 1992 , “ Simulation of Cell Rolling and Adhesion on Surfaces in Shear Flow: General Results and Analysis of Selectin-Mediated Neutrophil Adhesion ,” Biophys. J. , 63 ( 1 ), pp. 35 – 57 . 10.1016/S0006-3495(92)81577-1 59 Ward , M. D. , and Hammer , D. A. , 1993...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2011, 133(10): 101002.
Published Online: October 31, 2011
... magnifications can be useful in moving towards better prediction of thrombosis in LVADs. 15 06 2011 29 08 2011 31 10 2011 31 10 2011 biomedical equipment blood flow measurement cardiology flow visualisation friction kinematics pulsatile flow shear flow viscosity...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. September 2011, 133(9): 094507.
Published Online: October 14, 2011
... in medicine laser velocimetry rotational flow shear flow bileaflet mechanical heart valve fluid dynamics valve closure vortex laser Doppler velocimetry The fluid dynamics of mechanical heart valves have been studied for more than 30 years, and during this time, the general flow...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. July 2011, 133(7): 074501.
Published Online: July 22, 2011
... physiological models shear flow statistical analysis stents viscosity The main function of blood is the transport of oxygen, carbon dioxide, and nutrients. It also distributes heat, and plays a crucial role in the immune system. The circulation of blood throughout the body is dictated by its...
Journal Articles
Article Type: Research Papers
J Biomech Eng. February 2011, 133(2): 021003.
Published Online: January 24, 2011
... pipe flow shear flow Hemodialysis is the treatment modality of choice for patients with end stage renal disease (ESRD). To ensure successful and efficient hemodialysis, a vascular access (VA) site is created. The joining of the high pressure arterial system to the low pressure venous conduit...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. November 2010, 132(11): 114505.
Published Online: October 27, 2010
... partitions in the bifurcation. 30 07 2010 19 08 2010 10 09 2010 27 10 2010 27 10 2010 bifurcation biomedical MRI blood flow measurement blood vessels cardiovascular system shear flow It is well appreciated that certain aspects of the hemodynamic environment...
Journal Articles
Article Type: Research Papers
J Biomech Eng. July 2010, 132(7): 071006.
Published Online: May 26, 2010
... risk is robust to the assumed flow conditions. 26 10 2009 05 02 2010 15 02 2010 26 05 2010 26 05 2010 bifurcation biomedical MRI blood vessels computational fluid dynamics diseases haemodynamics image reconstruction medical image processing shear flow waveform...
Journal Articles
Article Type: Research Papers
J Biomech Eng. May 2010, 132(5): 051007.
Published Online: March 29, 2010
... but a significantly higher magnitude with the transitional turbulence model. 06 03 2009 07 01 2010 11 01 2010 29 03 2010 29 03 2010 cardiovascular system computerised tomography flow simulation haemodynamics medical disorders shear flow turbulence aortic dissection wall...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. October 2009, 131(10): 104501.
Published Online: September 10, 2009
... organs biological tissues internal stresses shear flow organ culture remodeling carotid artery Remodeling plays an important role in the normal arterial physiology and in the genesis and progression of vascular pathologies. Arteries respond to changes in their global mechanical...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2009, 131(10): 101003.
Published Online: September 1, 2009
... 2008 10 06 2009 01 09 2009 blood vessels brain cellular biophysics diseases haemodynamics neurophysiology physiological models shear flow Cerebral aneurysms are estimated to be prevalent in 1–5% of the adult population. Although most cerebral aneurysms remain...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2009, 131(10): 101004.
Published Online: September 1, 2009
..., and smooth muscle cells can validate and improve the introduced hypotheses of the model. 28 11 2008 11 05 2009 01 09 2009 blood pressure measurement blood vessels cellular biophysics mathematical analysis molecular biophysics muscle proteins pulsatile flow shear flow...
Journal Articles
Article Type: Research Papers
J Biomech Eng. September 2009, 131(9): 091001.
Published Online: August 4, 2009
... measurement computational fluid dynamics diagnostic radiography fracture pulsatile flow shear flow vortices X-ray applications computational fluid dynamics intracranial aneurysm cerebral aneurysm heart rate Womersley number flow disturbance large eddy simulation An IA...
Journal Articles
Article Type: Research Papers
J Biomech Eng. August 2009, 131(8): 081003.
Published Online: June 19, 2009
... computational fluid dynamics diagnostic radiography diseases genetics haemodynamics image reconstruction molecular biophysics proteins shear flow atherosclerosis hemodynamics wall shear stress vascular cell adhesion molecule-1 Atherosclerosis is a disease of large and medium sized...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2008, 130(5): 051009.
Published Online: August 12, 2008
... fluids rotational flow shear flow In the past three to four decades, hemodynamic effects of the blood flow on the initiation and development of vascular diseases have attracted extensive interest (e.g., Refs. 1 2 3 4 ). In developed countries, vascular diseases are still the leading cause...
Journal Articles
Article Type: Research Papers
J Biomech Eng. August 2008, 130(4): 041019.
Published Online: June 24, 2008
... through the CM valve served as a significant hindrance to the development of the rotational flow. 05 06 2007 07 02 2008 24 06 2008 biomedical equipment cardiology diseases haemodynamics jets paediatrics prosthetics rotational flow shear flow pediatric ventricular...
Journal Articles
Article Type: Research Papers
J Biomech Eng. August 2008, 130(4): 041001.
Published Online: May 16, 2008
... to improve mechanical heart valve designs. 10 04 2007 02 10 2007 16 05 2008 cardiology cavitation computational fluid dynamics haemodynamics impact (mechanical) laser velocimetry shear flow vortices laser Doppler velocimetry mechanical heart valve blood damage shear...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. October 2007, 129(5): 676–687.
Published Online: February 18, 2007
... for thrombosis formation for all cases evaluated. 18 04 2006 18 02 2007 confined flow flow simulation haemodynamics haemorheology non-Newtonian fluids numerical analysis shear flow pulsatile flow blood gas transfer cylinder array artificial lung The implantable...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. October 2007, 129(5): 658–665.
Published Online: January 29, 2007
... between recirculation in the cavity induced by ductal shear flow over the alveolar opening and radial flows induced by wall displacement. Furthermore, alveolar flow patterns under rhythmic wall motion contrast sharply with results obtained in a rigid alveolus, further confirming the importance...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. June 2007, 129(3): 324–329.
Published Online: November 4, 2006
... is modeled as a surface layer of fiber matrix and when exposed to laminar shear flow, the matrix deforms. Fluid velocity and stress distribution inside the matrix and on cell membranes are studied based on a binary mixture theory. Parameters, such as the height and porosity of the matrix and the drag...