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Keywords: Stenosis
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Journal Articles
Article Type: Technical Briefs
J Biomech Eng. November 2013, 135(11): 114503.
Paper No: BIO-13-1017
Published Online: September 23, 2013
..., incompressible and axisymmetric non-Newtonian blood flow through an artery with stenosis under the influence of magnetic field was considered. Both moderate and severe stenoses are taken under consideration to offer better understanding of the practical problem of blood flow through stenosed artery...
Journal Articles
Article Type: Research-Article
J Biomech Eng. September 2013, 135(9): 091005.
Paper No: BIO-12-1480
Published Online: July 10, 2013
...Ishan Goswami; Srikara V. Peelukhana; Marwan F. Al-Rjoub; Lloyd H. Back; Rupak K. Banerjee The variation in FFR with the diameter under non-MI conditions is shown in Fig. 5( a ) . FFR values for mild stenosis for N1 and N2 were within 5% difference (Table 3 ). A similar trend was observed...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. September 2013, 135(9): 094502.
Paper No: BIO-12-1638
Published Online: July 10, 2013
... contribute to an improved clinical understanding of MAC-related mitral stenosis. Moreover, they provide the ability to statistically evaluate between measurement locations, flow rates, and valve geometries for Doppler-derived pressure gradients. Determining these end points will contribute to greater...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. October 2010, 132(10): 104503.
Published Online: September 27, 2010
... illuminate mechanisms of hemorrhage and other vessel remodeling. 04 12 2009 02 08 2010 16 08 2010 27 09 2010 27 09 2010 blood vessels computational fluid dynamics finite volume methods fracture haemodynamics laminar flow turbulence vortices plaque stenosis...
Journal Articles
Article Type: Research Papers
J Biomech Eng. July 2010, 132(7): 071015.
Published Online: June 4, 2010
...Leonie Rouleau; Joanna Rossi; Richard L. Leask Inflammation plays a key role in the development and stability of coronary plaques. Endothelial cells alter their expression in response to wall shear stress (WSS). Straight/tubular and asymmetric stenosis models were designed to study the localized...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. December 2001, 123(6): 548–557.
Published Online: July 23, 2001
...Dalin Tang; Chun Yang; Shunichi Kobayashi; David N. Ku Severe stenosis may cause critical flow and wall mechanical conditions related to artery fatigue, artery compression, and plaque rupture, which leads directly to heart attack and stroke. The exact mechanism involved is not well understood...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. December 2000, 122(6): 661–666.
Published Online: August 10, 2000
...Sylvie Lorthois; Pierre-Yves Lagre´e, Charge´ de Recherche,; Jean-Pierre Marc-Vergnes, Directeur de Recherche; Francis Cassot, Charge´ de Recherche Maximal wall shear stress (MWSS) in the convergent part of a stenosis is calculated by the interactive boundary-layer theory. A dimensional analysis...