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Proceedings Papers

Simulation of Pulsatile Blood Flow With a Wall Step Transition

Scott C. Corbett, Ahmet U. Coskun, Hamid N-Hashemi

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 243-244, June 25–29, 2008

Paper No: SBC2008-192307

DOI: https://doi.org/10.1115/SBC2008-192307

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Topics: Biomedicine, Blood, Blood flow, Catheters, Flow (Dynamics), Heart valve prostheses, Optimization, Pulsatile flow, Risk, Simulation

Proceedings Papers

Development of an Implantable Heart Valve Force Transducer

Morten O. Jensen, Peter Johansen, Hans Nygaard

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 247-248, June 25–29, 2008

Paper No: SBC2008-192309

DOI: https://doi.org/10.1115/SBC2008-192309

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Topics: Transducers, Valves, Maintenance, Heart valve prostheses, Myocardium, Physiology, Strain gages, Stress

Proceedings Papers

Reduction of Flow-Induced Blood Damage in Bileaflet Mechanical Heart Valves Through Passive Flow Control

David W. Murphy, Lakshmi P. Dasi, Ari Glezer, Ajit P. Yoganathan

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 549-550, June 25–29, 2008

Paper No: SBC2008-192980

DOI: https://doi.org/10.1115/SBC2008-192980

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Topics: Blood, Damage, Flow (Dynamics), Flow control, Heart valve prostheses, Valves, Shear stress, Platelets, Vortices, Generators

Proceedings Papers

Fluid Structure Interaction Analysis of Blood Flow Through a Mechanical Heart Valve

Alejandro Roldán, Nancy Sweitzer, Tim Osswald, Naomi Chesler

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 365-366, June 25–29, 2008

Paper No: SBC2008-192585

DOI: https://doi.org/10.1115/SBC2008-192585

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Topics: Blood flow, Fluid structure interaction, Heart valve prostheses, Valves, Blood, Finite element methods, Flow (Dynamics), Modeling, Pulsatile flow

Proceedings Papers

Correlating Leaflet Design and Closing Dynamics With Turbulent Flows Near Bileaflet Mechanical Heart Valves

Luke H. Herbertson, Steven Deutsch, Keefe B. Manning

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1091-1092, June 25–29, 2008

Paper No: SBC2008-192508

DOI: https://doi.org/10.1115/SBC2008-192508

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Topics: Design, Dynamics (Mechanics), Heart valve prostheses, Turbulence, Valves, Fluid mechanics, Patient treatment, Thrombosis

Proceedings Papers

Simulations of the Hinge Flow Fields of a Bileaflet Mechanical Heart Valve Under Physiologic Pulsatile Aortic Conditions

Hélène A. Simon, Liang Ge, Iman Borazjani, Fotis Sotiropoulos, Ajit P. Yoganathan

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1093-1094, June 25–29, 2008

Paper No: SBC2008-192939

DOI: https://doi.org/10.1115/SBC2008-192939

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Topics: Engineering simulation, Flow (Dynamics), Heart valve prostheses, Hinges, Physiology, Simulation, Valves, Design, Blood, Hemodynamics

Proceedings Papers

Stereoscopic PIV of Steady Flow Through a Bileaflet Mechanical Heart Valve

C. Hutchison, P. E. Sullivan, C. R. Ethier

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1095-1096, June 25–29, 2008

Paper No: SBC2008-192962

DOI: https://doi.org/10.1115/SBC2008-192962

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Topics: Flow (Dynamics), Heart valve prostheses, Turbulence, Valves, Accounting, Aorta, Computational fluid dynamics, Design, Model validation, Particulate matter

Proceedings Papers

Damage Accumulation Model of Prosthetic Heart Valves in Forward and Reverse Flow Phases

Yared Alemu, Michalis Xenos, Yuefan Deng, Rui Feng, Shmuel Einav, Danny Bluestein

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1097-1098, June 25–29, 2008

Paper No: SBC2008-193010

DOI: https://doi.org/10.1115/SBC2008-193010

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Topics: Damage, Flow (Dynamics), Heart valve prostheses, Geometry, Platelets, Blood, Blood flow, Dynamics (Mechanics), Engineering simulation, Multiscale modeling

Proceedings Papers

Platelet Damage Accumulation and Recovery due to Hemodynamic Shear Stresses: An In Vitro Study

Jawaad Sheriff, Jolyon Jesty, Danny Bluestein

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 825-826, June 25–29, 2008

Paper No: SBC2008-192561

DOI: https://doi.org/10.1115/SBC2008-192561

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Topics: Damage, Hemodynamics, Platelets, Shear stress, Blood flow, Die cutting, Flow (Dynamics), Heart valve prostheses, Optimization, Prostheses

Proceedings Papers

A Fluid-Structure Interaction Model for 3D Heart Valve Dynamics

Sarah C. Vigmostad, H. S. Udaykumar, Jia Lu, Michael S. Sacks, K. B. Chandran

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1101-1102, June 25–29, 2008

Paper No: SBC2008-193116

DOI: https://doi.org/10.1115/SBC2008-193116

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Topics: Dynamics (Mechanics), Fluid structure interaction, Valves, Failure, Heart valve prostheses, Biological tissues, Hemodynamics, Stress, Structural failures, Tension

Proceedings Papers

Two-Dimensional Simulation of Platelet Activation in the Hinge Region of a Mechanical Heart Valve

V. Govindarajan, H. S. Udaykumar, K. B. Chandran

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 147-148, June 20–24, 2007

Paper No: SBC2007-175650

DOI: https://doi.org/10.1115/SBC2007-175650

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Topics: Heart valve prostheses, Hinges, Platelets, Simulation, Valves, Flow (Dynamics), Thrombosis, Clearances (Engineering), Design, Durability

Proceedings Papers

Damage Accumulation Model, FSI, and Multiscale Simulations for Studying the Thrombogenic Potential of Prosthetic Heart Valves

Danny Bluestein, Yared Alemu, Peter Rissland, Kris Dumont, Pascal Verdonck

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 535-536, June 20–24, 2007

Paper No: SBC2007-176785

DOI: https://doi.org/10.1115/SBC2007-176785

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Topics: Damage, Fluid structure interaction, Heart valve prostheses, Simulation, Platelets, Valves, Flow (Dynamics), Stress, Blood, Blood flow

Proceedings Papers

Numerical Simulation of Blood Flow Through Mechanical Heart Valves Using Meshless Techniques

Alejandro Roldán, Nancy Sweitzer, Tim Osswald, Naomi Chesler

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 725-726, June 20–24, 2007

Paper No: SBC2007-176381

DOI: https://doi.org/10.1115/SBC2007-176381

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Topics: Blood flow, Computer simulation, Heart valve prostheses, Valves, Boundary element methods, Finite element methods, Cardiovascular system, Computational fluid dynamics, Computers, Design

Proceedings Papers

A Scaled-Up Mechanical Prosthetic Heart Valve Model for High-Resolution Flow Field Measurements

Eilis M. Donohue, Kevin B. Heraty, Nathan J. Quinlan

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 735-736, June 20–24, 2007

Paper No: SBC2007-176495

DOI: https://doi.org/10.1115/SBC2007-176495

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Topics: Flow (Dynamics), Heart valve prostheses, Resolution (Optics), Computational fluid dynamics, Thrombosis, Drugs, Fluid dynamics, Risk, Underpinning, Valves

Proceedings Papers

Mechanical Loading of Suspended Cells in Laminar and Turbulent Blood Flow

Padraic N. Dooley, Nathan J. Quinlan

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 749-750, June 20–24, 2007

Paper No: SBC2007-176629

DOI: https://doi.org/10.1115/SBC2007-176629

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Topics: Blood flow, Turbulence, Blood, Flow (Dynamics), Damage, Stress, Cardiovascular devices, Cardiovascular system, Fluctuations (Physics), Heart valve prostheses

Proceedings Papers

Design and Fabrication of a Mock Circulatory System for Reliability Tests on Aortic Heart Valves

Dhruv Singh, Abhishek Singhal

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 753-754, June 20–24, 2007

Paper No: SBC2007-176638

DOI: https://doi.org/10.1115/SBC2007-176638

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Topics: Cardiovascular system, Design, Manufacturing, Reliability, Valves, Artificial limbs, Failure, Heart valve prostheses, Robustness, Stress analysis (Engineering)

Proceedings Papers

Three Dimensional Fluid Mechanics of the Sinus of Valsalva With a Bileaflet Mechanical Heart Valve

Takanobu Yagi, Daisuke Ishikawa, Hiroyuki Sudo, Shotaro Wakasa, William Yang, Kiyotaka Iwasaki, Mitsuo Umezu

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 187-188, June 20–24, 2007

Paper No: SBC2007-176324

DOI: https://doi.org/10.1115/SBC2007-176324

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Topics: Fluid mechanics, Heart valve prostheses, Flow (Dynamics), Valves, Dynamics (Mechanics), Computational fluid dynamics, Fluids, Magnetic resonance imaging, Surgery, Vortex motion

Proceedings Papers

Evaluation of the Dynamics of a Bileaflet Heart Valve: Physical and Numerical Experiments

Carlo Conti, Umberto Morbiducci, Matteo Nobili, Giuseppe Passoni, Costantino Del Gaudio, Antonio Balducci, Mauro Grigioni, Alberto Redaelli

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 481-482, June 20–24, 2007

Paper No: SBC2007-176315

DOI: https://doi.org/10.1115/SBC2007-176315

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Topics: Dynamics (Mechanics), Valves, Fluid structure interaction, Flow (Dynamics), Fluid dynamics, Blood, Computational fluid dynamics, Computer simulation, Damage, Design

Proceedings Papers

Simulations of Bioprosthetic Heart Valve Dynamics Using a Sharp Interface Method

Sarah C. Vigmostad, Brian D. Jeffrey, Sreedevi Krishnan, H. S. Udaykumar, K. B. Chandran

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 393-394, June 20–24, 2007

Paper No: SBC2007-176491

DOI: https://doi.org/10.1115/SBC2007-176491

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Topics: Dynamics (Mechanics), Engineering simulation, Heart valve prostheses, Simulation, Valves, Biological tissues, Mechanical properties, Shear stress

Proceedings Papers

A Fluid Dynamics Study Focusing on Wall Shear Rates Within the Penn State 12 cc Pulsatile Pediatric Ventricular Assist Device: A Comparison of Mechanical Heart Valve Types

Benjamin T. Cooper, Breigh N. Roszelle, Tobias C. Long, Steven Deutsch, Keefe B. Manning

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 679-680, June 20–24, 2007

Paper No: SBC2007-175441

DOI: https://doi.org/10.1115/SBC2007-175441

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Topics: Fluid dynamics, Heart valve prostheses, Pediatrics, Shear rate, Ventricular assist devices, Valves, Flow (Dynamics), Disks, Jets, Particulate matter

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NARROW

Simulation of Pulsatile Blood Flow With a Wall Step Transition

Development of an Implantable Heart Valve Force Transducer

Reduction of Flow-Induced Blood Damage in Bileaflet Mechanical Heart Valves Through Passive Flow Control

Fluid Structure Interaction Analysis of Blood Flow Through a Mechanical Heart Valve

Correlating Leaflet Design and Closing Dynamics With Turbulent Flows Near Bileaflet Mechanical Heart Valves

Simulations of the Hinge Flow Fields of a Bileaflet Mechanical Heart Valve Under Physiologic Pulsatile Aortic Conditions

Stereoscopic PIV of Steady Flow Through a Bileaflet Mechanical Heart Valve

Damage Accumulation Model of Prosthetic Heart Valves in Forward and Reverse Flow Phases

Platelet Damage Accumulation and Recovery due to Hemodynamic Shear Stresses: An In Vitro Study

A Fluid-Structure Interaction Model for 3D Heart Valve Dynamics

Two-Dimensional Simulation of Platelet Activation in the Hinge Region of a Mechanical Heart Valve

Damage Accumulation Model, FSI, and Multiscale Simulations for Studying the Thrombogenic Potential of Prosthetic Heart Valves

Numerical Simulation of Blood Flow Through Mechanical Heart Valves Using Meshless Techniques

A Scaled-Up Mechanical Prosthetic Heart Valve Model for High-Resolution Flow Field Measurements

Mechanical Loading of Suspended Cells in Laminar and Turbulent Blood Flow

Design and Fabrication of a Mock Circulatory System for Reliability Tests on Aortic Heart Valves

Three Dimensional Fluid Mechanics of the Sinus of Valsalva With a Bileaflet Mechanical Heart Valve

Evaluation of the Dynamics of a Bileaflet Heart Valve: Physical and Numerical Experiments

Simulations of Bioprosthetic Heart Valve Dynamics Using a Sharp Interface Method

A Fluid Dynamics Study Focusing on Wall Shear Rates Within the Penn State 12 cc Pulsatile Pediatric Ventricular Assist Device: A Comparison of Mechanical Heart Valve Types

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