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Journal Articles

Coronary Artery Stenting Affects Wall Shear Stress Topological Skeleton

Claudio Chiastra, Valentina Mazzi, Maurizio Lodi Rizzini, Karol Calò, Anna Corti, Alessandro Acquasanta, Giuseppe De Nisco, Davide Belliggiano, Enrico Cerrato, Diego Gallo, Umberto Morbiducci
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2022, 144(6): 061002.
Paper No: BIO-21-1362
https://doi.org/10.1115/1.4053503
Published Online: February 15, 2022
View Article titled, Coronary Artery Stenting Affects Wall Shear Stress Topological Skeleton
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Topics: Computational fluid dynamics, Coronary arteries, Design, Shear stress, Stents, Topology, Hemodynamics, Flow (Dynamics), Vessels
Includes: Supplementary data
Journal Articles

Computational Assessment of Hemodynamic Significance in Patients With Intramural Anomalous Aortic Origin of the Coronary Artery Using Virtually Derived Fractional Flow Reserve and Downstream Microvascular Resistance

Atefeh Razavi, Shagun Sachdeva, Peter C. Frommelt, John F. LaDisa, Jr.
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2022, 144(3): 031005.
Paper No: BIO-21-1043
https://doi.org/10.1115/1.4052368
Published Online: October 13, 2021
View Article titled, Computational Assessment of Hemodynamic Significance in Patients With Intramural Anomalous Aortic Origin of the Coronary Artery Using Virtually Derived Fractional Flow Reserve and Downstream Microvascular Resistance
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Topics: Coronary arteries, Flow (Dynamics), Hemodynamics
Includes: Supplementary data
Journal Articles

A Review on the Effect of Temporal Geometric Variations of the Coronary Arteries on the Wall Shear Stress and Pressure Drop

Navid Freidoonimehr, Rey Chin, Anthony Zander, Maziar Arjomandi
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Review Articles
J Biomech Eng. January 2022, 144(1): 010801.
Paper No: BIO-21-1073
https://doi.org/10.1115/1.4051923
Published Online: September 1, 2021
View Article titled, A Review on the Effect of Temporal Geometric Variations of the Coronary Arteries on the Wall Shear Stress and Pressure Drop
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Topics: Coronary arteries, Flow (Dynamics), Cardiac cycle, Vessels, Hemodynamics, Pressure drop
Journal Articles

In Vivo Based Fluid–Structure Interaction Biomechanics of the Left Anterior Descending Coronary Artery

Harry J. Carpenter, Alireza Gholipour, Mergen H. Ghayesh, Anthony C. Zander, Peter J. Psaltis
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2021, 143(8): 081001.
Paper No: BIO-20-1513
https://doi.org/10.1115/1.4050540
Published Online: April 19, 2021
View Article titled, In Vivo Based Fluid–Structure Interaction Biomechanics of the Left Anterior Descending Coronary Artery
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Topics: Bifurcation, Biomechanics, Blood, Coronary arteries, Flow (Dynamics), Fluid structure interaction, Fluids, Geometry, Pressure, Shear (Mechanics)
Journal Articles

Correlation of Computational Instantaneous Wave-Free Ratio With Fractional Flow Reserve for Intermediate Multivessel Coronary Disease

Arash Ghorbanniahassankiadeh, David S. Marks, John F. LaDisa, Jr.
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2021, 143(5): 051011.
Paper No: BIO-20-1056
https://doi.org/10.1115/1.4049746
Published Online: March 8, 2021
View Article titled, Correlation of Computational Instantaneous Wave-Free Ratio With Fractional Flow Reserve for Intermediate Multivessel Coronary Disease
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Topics: Boundary-value problems, Coronary arteries, Diseases, Flow (Dynamics), Waves, Simulation, Computer-aided design, Computational fluid dynamics, Physiology
Journal Articles

A Hemodynamic Comparison of Myocardial Bridging and Coronary Atherosclerotic Stenosis: A Computational Model With Experimental Evaluation

Mohammadali Sharzehee, Yasamin Seddighi, Eugene A. Sprague, Ender A. Finol, Hai-Chao Han
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2021, 143(3): 031013.
Paper No: BIO-20-1107
https://doi.org/10.1115/1.4049221
Published Online: January 22, 2021
View Article titled, A Hemodynamic Comparison of Myocardial Bridging and Coronary Atherosclerotic Stenosis: A Computational Model With Experimental Evaluation
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Topics: Atherosclerosis, Blood flow, Computational fluid dynamics, Computer simulation, Flow (Dynamics), Hemodynamics, Pressure drop, Simulation, Coronary arteries, Modeling
Includes: Supplementary data
Journal Articles

The Story of Wall Shear Stress in Coronary Artery Atherosclerosis: Biochemical Transport and Mechanotransduction

Mostafa Mahmoudi, Ali Farghadan, Daniel R. McConnell, Alex J. Barker, Jolanda J. Wentzel, Matthew J. Budoff, Amirhossein Arzani
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. April 2021, 143(4): 041002.
Paper No: BIO-20-1283
https://doi.org/10.1115/1.4049026
Published Online: December 14, 2020
View Article titled, The Story of Wall Shear Stress in Coronary Artery Atherosclerosis: Biochemical Transport and Mechanotransduction
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Topics: Atherosclerosis, Coronary arteries, Oxygen, Proteins, Shear stress, Density, Endothelial cells, Permeability, Diseases, Computational fluid dynamics
Journal Articles

Role of Vessel Microstructure in the Longevity of End-to-Side Grafts

Mehdi Ramezanpour, Farhad Rikhtegar Nezami, Nahid Ramezanpour, Foad Kabinejadian, Mehdi Maerefat, Gerhard A. Holzapfel, Joseph L. Bull
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2020, 142(2): 021008.
Paper No: BIO-18-1439
https://doi.org/10.1115/1.4043873
Published Online: October 11, 2019
View Article titled, Role of Vessel Microstructure in the Longevity of End-to-Side Grafts
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Topics: Bifurcation, Coronary arteries, Fibers, Fluids, Stress, Vessels, Fluid structure interaction, Simulation, Deformation
Journal Articles

Effect of Wall Elasticity on Hemodynamics and Wall Shear Stress in Patient-Specific Simulations in the Coronary Arteries

Parastou Eslami, Justin Tran, Zexi Jin, Julia Karady, Romina Sotoodeh, Michael T. Lu, Udo Hoffmann, Alison Marsden
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. February 2020, 142(2): 024503.
Paper No: BIO-18-1543
https://doi.org/10.1115/1.4043722
Published Online: October 7, 2019
View Article titled, Effect of Wall Elasticity on Hemodynamics and Wall Shear Stress in Patient-Specific Simulations in the Coronary Arteries
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Topics: Coronary arteries, Elasticity, Flow (Dynamics), Fluid structure interaction, Hemodynamics, Shear stress, Simulation, Cardiac cycle, Modeling, Vessels
Includes: Supplementary data
Journal Articles

Reduced Order Models for Transstenotic Pressure Drop in the Coronary Arteries

Mehran Mirramezani, Scott L. Diamond, Harold I. Litt, Shawn C. Shadden
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2019, 141(3): 031005.
Paper No: BIO-18-1292
https://doi.org/10.1115/1.4042184
Published Online: January 18, 2019
View Article titled, Reduced Order Models for Transstenotic Pressure Drop in the Coronary Arteries
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Topics: Algebra, Computational fluid dynamics, Coronary arteries, Flow (Dynamics), Modeling, Pressure, Pressure drop, Simulation, Blood flow
Journal Articles

A Fluid–Structure Interaction Model of the Left Coronary Artery

Daphne Meza, David A. Rubenstein, Wei Yin
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2018, 140(12): 121006.
Paper No: BIO-18-1037
https://doi.org/10.1115/1.4040776
Published Online: September 25, 2018
View Article titled, A Fluid–Structure Interaction Model of the Left Coronary Artery
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Topics: Blood flow, Blood vessels, Coronary arteries, Fluid structure interaction, Fluids, Geometry, Shear stress, Pressure, Compression, Stress
Journal Articles

Aortic Expansion Induces Lumen Narrowing in Anomalous Coronary Arteries: A Parametric Structural Finite Element Analysis

Giovanni Maria Formato, Mauro Lo Rito, Ferdinando Auricchio, Alessandro Frigiola, Michele Conti
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2018, 140(11): 111008.
Paper No: BIO-18-1087
https://doi.org/10.1115/1.4040941
Published Online: August 20, 2018
View Article titled, Aortic Expansion Induces Lumen Narrowing in Anomalous Coronary Arteries: A Parametric Structural Finite Element Analysis
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Topics: Biomechanics, Computer-aided engineering, Coronary arteries, Finite element analysis, Pressure, Simulation, Junctions, Computer-aided design
Journal Articles

Development of a Computational Fluid Dynamics Model for Myocardial Bridging

Ashkan Javadzadegan, Abouzar Moshfegh, David Fulker, Tracie Barber, Yi Qian, Leonard Kritharides, Andy S. C. Yong
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2018, 140(9): 091010.
Paper No: BIO-17-1504
https://doi.org/10.1115/1.4040127
Published Online: May 24, 2018
View Article titled, Development of a Computational Fluid Dynamics Model for Myocardial Bridging
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Topics: Bridges (Structures), Compression, Computational fluid dynamics, Flow (Dynamics), Hemodynamics, Shear stress, Vessels, Cardiac cycle, Simulation, Coronary arteries
Includes: Supplementary data
Journal Articles

Elevated Blood Viscosity and Microrecirculation Resulting From Coronary Stent Malapposition

Eric K. W. Poon, Vikas Thondapu, Umair Hayat, Peter Barlis, Chooi Yin Yap, Po-Hung Kuo, Qisen Wang, Jiawei Ma, Shuang J. Zhu, Stephen Moore, Andrew S. H. Ooi
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2018, 140(5): 051006.
Paper No: BIO-17-1284
https://doi.org/10.1115/1.4039306
Published Online: March 5, 2018
View Article titled, Elevated Blood Viscosity and Microrecirculation Resulting From Coronary Stent Malapposition
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Topics: Computational fluid dynamics, Hemorheology, Stents, Thrombosis, Blood, Coronary arteries, Flow (Dynamics), Hemodynamics
Journal Articles

An Outflow Boundary Condition Model for Noninvasive Prediction of Fractional Flow Reserve in Diseased Coronary Arteries

Iyad A. Fayssal, Fadl Moukalled, Samir Alam, Hussain Isma'eel
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. April 2018, 140(4): 041004.
Paper No: BIO-17-1154
https://doi.org/10.1115/1.4038250
Published Online: January 23, 2018
View Article titled, An Outflow Boundary Condition Model for Noninvasive Prediction of Fractional Flow Reserve in Diseased Coronary Arteries
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Topics: Boundary-value problems, Flow (Dynamics), Physiology, Outflow, Coronary arteries, Pressure, Blood flow, Scaling laws (Mathematical physics)
Journal Articles

Biomechanics and Mechanobiology of Saphenous Vein Grafts

Keith J. Gooch, Michael S. Firstenberg, Brittany S. Shrefler, Benjamin W. Scandling
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Review Articles
J Biomech Eng. February 2018, 140(2): 020804.
Paper No: BIO-17-1288
https://doi.org/10.1115/1.4038705
Published Online: January 12, 2018
View Article titled, Biomechanics and Mechanobiology of Saphenous Vein Grafts
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Topics: Flow (Dynamics), Pressure, Shear stress, Vessels, Stress, Surgery, Biological tissues, Biomechanics, Coronary arteries, Surface mount components
Journal Articles

A Novel Approach to Assess the In Situ Versus Ex Vivo Mechanical Behaviors of the Coronary Artery

Ruoya Wang, Julia Raykin, Luke P. Brewster, Rudolph L. Gleason, Jr.
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2017, 139(1): 011010.
Paper No: BIO-16-1067
https://doi.org/10.1115/1.4035262
Published Online: November 30, 2016
View Article titled, A Novel Approach to Assess the In Situ Versus Ex Vivo Mechanical Behaviors of the Coronary Artery
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Topics: Biological tissues, Coronary arteries, Mechanical behavior, Pressure, Testing, Mechanical testing
Includes: Supplementary data
Journal Articles

Effect of Axial Stretch on Lumen Collapse of Arteries

Fatemeh Fatemifar, Hai-Chao Han
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. December 2016, 138(12): 124503.
Paper No: BIO-16-1113
https://doi.org/10.1115/1.4034785
Published Online: November 3, 2016
View Article titled, Effect of Axial Stretch on Lumen Collapse of Arteries
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Topics: Buckling, Collapse, Pressure, Stress, Finite element analysis, Coronary arteries, Deformation, External pressure
Journal Articles

Biomechanical Comparison of Glutaraldehyde-Crosslinked Gelatin Fibrinogen Electrospun Scaffolds to Porcine Coronary Arteries

E. Tamimi, D. C. Ardila, D. G. Haskett, T. Doetschman, M. J. Slepian, R. S. Kellar, J. P. Vande Geest
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2016, 138(1): 011001.
Paper No: BIO-15-1133
https://doi.org/10.1115/1.4031847
Published Online: November 13, 2015
View Article titled, Biomechanical Comparison of Glutaraldehyde-Crosslinked Gelatin Fibrinogen Electrospun Scaffolds to Porcine Coronary Arteries
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Topics: Biomechanics, Coronary arteries, Fibers, Gelatin, Stress, Biopolymers, Imaging, Pressure, Modeling, Statistics
Journal Articles

Computational Study of Computed Tomography Contrast Gradients in Models of Stenosed Coronary Arteries

Parastou Eslami, Jung-Hee Seo, Amir Ali Rahsepar, Richard George, Albert C. Lardo, Rajat Mittal
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2015, 137(9): 091002.
Paper No: BIO-14-1487
https://doi.org/10.1115/1.4030891
Published Online: September 1, 2015
View Article titled, Computational Study of Computed Tomography Contrast Gradients in Models of Stenosed Coronary Arteries
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Topics: Coronary arteries, Flow (Dynamics), Simulation, Physiology