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Journal Articles

The Effects of Implantation Orientation of a Bileaflet Mechanical Heart Valve in an Anatomic Left Ventricle-Aorta Configuration

Hossein Asadi, Mohammadali Hedayat, Iman Borazjani
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2022, 144(10): 101008.
Paper No: BIO-21-1436
https://doi.org/10.1115/1.4054411
Published Online: May 12, 2022
View Article titled, The Effects of Implantation Orientation of a Bileaflet Mechanical Heart Valve in an Anatomic Left Ventricle-Aorta Configuration
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Topics: Aorta, Cycles, Flow (Dynamics), Kinematics, Shear stress, Valves, Heart valve prostheses, Platelets, Simulation
Journal Articles

Ramifications of Vorticity on Aggregation and Activation of Platelets in Bi-Leaflet Mechanical Heart Valve: Fluid–Structure-Interaction Study

Meraj Ahmed, Nirmal Gupta, Rashmoni Jana, Malay K. Das, Kamal K. Kar
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2022, 144(8): 081002.
Paper No: BIO-21-1102
https://doi.org/10.1115/1.4053665
Published Online: February 21, 2022
View Article titled, Ramifications of Vorticity on Aggregation and Activation of Platelets in Bi-Leaflet Mechanical Heart Valve: Fluid–Structure-Interaction Study
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Topics: Flow (Dynamics), Fluids, Particulate matter, Platelets, Vorticity, Heart valve prostheses
Journal Articles

Comparative Study of Wall-Shear Stress at the Ascending Aorta for Different Mechanical Heart Valve Prostheses

Qianhui Li, Franziska Hegner, Christoph H. Bruecker
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2020, 142(1): 011006.
Paper No: BIO-18-1311
https://doi.org/10.1115/1.4043357
Published Online: October 1, 2019
View Article titled, Comparative Study of Wall-Shear Stress at the Ascending Aorta for Different Mechanical Heart Valve Prostheses
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Topics: Aorta, Flow (Dynamics), Sensors, Valves, Heart valve prostheses, Shear stress, Jets, Shear (Mechanics)
Journal Articles

A Computational Tool for the Microstructure Optimization of a Polymeric Heart Valve Prosthesis

M. Serrani, J. Brubert, J. Stasiak, F. De Gaetano, A. Zaffora, M. L. Costantino, G. D. Moggridge
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2016, 138(6): 061001.
Paper No: BIO-15-1528
https://doi.org/10.1115/1.4033178
Published Online: April 11, 2016
View Article titled, A Computational Tool for the Microstructure Optimization of a Polymeric Heart Valve Prosthesis
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Topics: Anisotropy, Cylinders, Heart valve prostheses, Optimization, Prostheses, Stress, Valves, Geometry, Simulation, Mechanical behavior
Journal Articles

The Influence of the Aortic Root Geometry on Flow Characteristics of a Prosthetic Heart Valve

Oleksandr Barannyk, Peter Oshkai
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2015, 137(5): 051005.
Paper No: BIO-14-1436
https://doi.org/10.1115/1.4029747
Published Online: May 1, 2015
View Article titled, The Influence of the Aortic Root Geometry on Flow Characteristics of a Prosthetic Heart Valve
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Topics: Flow (Dynamics), Geometry, Valves, Heart valve prostheses
Journal Articles

In Vitro Evaluation of a Novel Hemodynamically Optimized Trileaflet Polymeric Prosthetic Heart Valve

Thomas E. Claiborne, Jawaad Sheriff, Maximilian Kuetting, Ulrich Steinseifer, Marvin J. Slepian, Danny Bluestein
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2013, 135(2): 021021.
Paper No: BIO-12-1474
https://doi.org/10.1115/1.4023235
Published Online: February 7, 2013
View Article titled, In Vitro Evaluation of a Novel Hemodynamically Optimized Trileaflet Polymeric Prosthetic Heart Valve
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Topics: Biological tissues, Design, Platelets, Valves, Finite element analysis, Engineering prototypes, Hydrodynamics, Polymers, Testing, Heart valve prostheses
Journal Articles

Study of the Velocity and Strain Fields in the Flow Through Prosthetic Heart Valves

A. López-Zazueta, R. Ledesma-Alonso, J. E. V. Guzman, R. Zenit
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121003.
https://doi.org/10.1115/1.4005475
Published Online: December 21, 2011
View Article titled, Study of the Velocity and Strain Fields in the Flow Through Prosthetic Heart Valves
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Topics: Blood, Flow (Dynamics), Valves, Shear (Mechanics), Tensors, Heart valve prostheses
Journal Articles

Near Valve Flows and Potential Blood Damage During Closure of a Bileaflet Mechanical Heart Valve

L. H. Herbertson, S. Deutsch, K. B. Manning
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. September 2011, 133(9): 094507.
https://doi.org/10.1115/1.4005167
Published Online: October 14, 2011
View Article titled, Near Valve Flows and Potential Blood Damage During Closure of a Bileaflet Mechanical Heart Valve
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Topics: Blood, Damage, Flow (Dynamics), Heart valve prostheses, Valves, Vortices, Fluids, Shear rate, Stress, Jets
Journal Articles

Dynamics of Flow in a Mechanical Heart Valve: The Role of Leaflet Inertia and Leaflet Compliance

Vasileios Gkanis, Christos Housiadas
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. April 2011, 133(4): 041009.
https://doi.org/10.1115/1.4003673
Published Online: March 23, 2011
View Article titled, Dynamics of Flow in a Mechanical Heart Valve: The Role of Leaflet Inertia and Leaflet Compliance
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Topics: Dynamics (Mechanics), Flow (Dynamics), Fluids, Heart valve prostheses, Inertia (Mechanics), Shear modulus, Valves, Shear stress
Journal Articles

The Effect of Implantation Orientation of a Bileaflet Mechanical Heart Valve on Kinematics and Hemodynamics in an Anatomic Aorta

Iman Borazjani, Fotis Sotiropoulos
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 2010, 132(11): 111005.
https://doi.org/10.1115/1.4002491
Published Online: October 15, 2010
View Article titled, The Effect of Implantation Orientation of a Bileaflet Mechanical Heart Valve on Kinematics and Hemodynamics in an Anatomic Aorta
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Topics: Aorta, Flow (Dynamics), Heart valve prostheses, Hemodynamics, Kinematics, Shear stress, Simulation, Valves, Magnetic resonance imaging, Fluid structure interaction
Journal Articles

Reduction of Procoagulant Potential of b-Datum Leakage Jet Flow in Bileaflet Mechanical Heart Valves via Application of Vortex Generator Arrays

David W. Murphy, Lakshmi P. Dasi, Jelena Vukasinovic, Ari Glezer, Ajit P. Yoganathan
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. July 2010, 132(7): 071011.
https://doi.org/10.1115/1.4001260
Published Online: June 2, 2010
View Article titled, Reduction of Procoagulant Potential of b-Datum Leakage Jet Flow in Bileaflet Mechanical Heart Valves via Application of Vortex Generator Arrays
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Topics: Blood, Flow (Dynamics), Flow control, Generators, Heart valve prostheses, Leakage, Shear stress, Vortices, Flow visualization, Hemodynamics
Journal Articles

Two-Dimensional Simulation of Flow and Platelet Dynamics in the Hinge Region of a Mechanical Heart Valve

V. Govindarajan, H. S. Udaykumar, K. B. Chandran
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. March 2009, 131(3): 031002.
https://doi.org/10.1115/1.3005158
Published Online: December 31, 2008
View Article titled, Two-Dimensional Simulation of Flow and Platelet Dynamics in the Hinge Region of a Mechanical Heart Valve
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Topics: Flow (Dynamics), Geometry, Hinges, Platelets, Shear stress, Valves, Simulation, Ear, Heart valve prostheses, Shear (Mechanics)
Journal Articles

Modifying a Tilting Disk Mechanical Heart Valve Design to Improve Closing Dynamics

Luke H. Herbertson, Steven Deutsch, Keefe B. Manning
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. October 2008, 130(5): 054503.
https://doi.org/10.1115/1.2978987
Published Online: September 17, 2008
View Article titled, Modifying a Tilting Disk Mechanical Heart Valve Design to Improve Closing Dynamics
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Topics: Cavitation, Design, Disks, Dynamics (Mechanics), Heart valve prostheses, Valves, Pressure, Acoustics
Journal Articles

A Detailed Fluid Mechanics Study of Tilting Disk Mechanical Heart Valve Closure and the Implications to Blood Damage

Keefe B. Manning, Ph.D., Luke H. Herbertson, Arnold A. Fontaine, Steven Deutsch
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. August 2008, 130(4): 041001.
https://doi.org/10.1115/1.2927356
Published Online: May 16, 2008
View Article titled, A Detailed Fluid Mechanics Study of Tilting Disk Mechanical Heart Valve Closure and the Implications to Blood Damage
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Topics: Blood, Damage, Disks, Flow (Dynamics), Fluid mechanics, Heart valve prostheses, Shear rate, Valves, Vortices, Cavitation
Journal Articles

Comparison of the Hemodynamic and Thrombogenic Performance of Two Bileaflet Mechanical Heart Valves Using a CFD/FSI Model

Kris Dumont, Jan Vierendeels, Rado Kaminsky, Guido van Nooten, Pascal Verdonck, Danny Bluestein
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. August 2007, 129(4): 558–565.
https://doi.org/10.1115/1.2746378
Published Online: January 22, 2007
View Article titled, Comparison of the Hemodynamic and Thrombogenic Performance of Two Bileaflet Mechanical Heart Valves Using a CFD/FSI Model
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Topics: Computational fluid dynamics, Flow (Dynamics), Fluid structure interaction, Hemodynamics, Platelets, Shear stress, Valves, Stress, Heart valve prostheses, Hinges
Journal Articles

A Theoretical Framework to Analyze Bend Testing of Soft Tissue

Mark A. Nicosia
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. February 2007, 129(1): 117–120.
https://doi.org/10.1115/1.2401191
Published Online: July 31, 2006
View Article titled, A Theoretical Framework to Analyze Bend Testing of Soft Tissue
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Topics: Biological tissues, Biomaterials, Fatigue, Finite element analysis, Simulation, Soft tissues, Testing, Finite element model, Elasticity, Constitutive equations
Journal Articles

Dynamic Simulation Pericardial Bioprosthetic Heart Valve Function

Hyunggun Kim, Jia Lu, Michael S. Sacks, Krishnan B. Chandran
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. October 2006, 128(5): 717–724.
https://doi.org/10.1115/1.2244578
Published Online: April 20, 2006
View Article titled, Dynamic Simulation Pericardial Bioprosthetic Heart Valve Function
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Topics: Constitutive equations, Deformation, Finite element analysis, Simulation, Stress, Stress concentration, Valves, Heart valve prostheses, Pressure, Displacement
Journal Articles

Wavelet Transforms in the Analysis of Mechanical Heart Valve Cavitation

Luke H. Herbertson, Varun Reddy, Keefe B. Manning, Joseph P. Welz, Arnold A. Fontaine, Steven Deutsch
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. April 2006, 128(2): 217–222.
https://doi.org/10.1115/1.2165694
Published Online: September 21, 2005
View Article titled, Wavelet Transforms in the Analysis of Mechanical Heart Valve Cavitation
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Topics: Cavitation, Heart valve prostheses, Signals, Valves, Wavelets, Wavelet transforms
Journal Articles

Flow and Thrombosis at Orifices Simulating Mechanical Heart Valve Leakage Regions

Anna M. Fallon, Nisha Shah, Ulla M. Marzec, James N. Warnock, Ajit P. Yoganathan, Stephen R. Hanson
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. February 2006, 128(1): 30–39.
https://doi.org/10.1115/1.2133768
Published Online: August 22, 2005
View Article titled, Flow and Thrombosis at Orifices Simulating Mechanical Heart Valve Leakage Regions
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Topics: Blood, Flow (Dynamics), Leakage, Orifices, Platelets, Thrombosis, Heart valve prostheses, Hinges, Shear stress
Journal Articles

Simulated Bioprosthetic Heart Valve Deformation under Quasi-Static Loading

Wei Sun, Ajay Abad, Michael S. Sacks
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. November 2005, 127(6): 905–914.
https://doi.org/10.1115/1.2049337
Published Online: July 14, 2005
View Article titled, Simulated Bioprosthetic Heart Valve Deformation under Quasi-Static Loading
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Topics: Biological tissues, Deformation, Fibers, Finite element analysis, Finite element model, Heart valve prostheses, Mechanical properties, Simulation, Stress, Valves