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Journal Articles

Reducing Geometric Uncertainty in Computational Hemodynamics by Deep Learning-Assisted Parallel-Chain MCMC

Pan Du, Jian-Xun Wang
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. December 2022, 144(12): 121009.
Paper No: BIO-22-1104
DOI: https://doi.org/10.1115/1.4055809
Published Online: October 17, 2022
View Article titled, Reducing Geometric Uncertainty in Computational Hemodynamics by Deep Learning-Assisted Parallel-Chain MCMC
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Topics: Algorithms, Aorta, Chain, Computational fluid dynamics, Flow (Dynamics), Hemodynamics, Modeling, Simulation, Uncertainty, Artificial neural networks
Journal Articles

Estimation of Simulated Left Ventricle Elastance Using Lumped Parameter Modelling and Gradient-Based Optimization With Forward-Mode Automatic Differentiation Based on Synthetically Generated Noninvasive Data

Ryno Laubscher, Johan Van Der Merwe, Philip Herbst, Jacques Liebenberg
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. February 2023, 145(2): 021008.
Paper No: BIO-22-1179
DOI: https://doi.org/10.1115/1.4055565
Published Online: October 6, 2022
View Article titled, Estimation of Simulated Left Ventricle Elastance Using Lumped Parameter Modelling and Gradient-Based Optimization With Forward-Mode Automatic Differentiation Based on Synthetically Generated Noninvasive Data
Click here to open pdf in another window PDF for Estimation of Simulated Left Ventricle Elastance Using Lumped Parameter Modelling and Gradient-Based Optimization With Forward-Mode Automatic Differentiation Based on Synthetically Generated Noninvasive Data
Topics: Cardiovascular system, Errors, Flow (Dynamics), Optimization, Pressure, Sensitivity analysis, Valves
Journal Articles

In Memoriam: Colin Caro 1925–2022

Peter D. Weinberg, Robert C. Schroter, Kim H. Parker, Anthony M. J. Bull, Thomas E. Miller, James E. Moore Jr.
Journal: Journal of Biomechanical Engineering
Article Type: In Memoriam
J Biomech Eng. September 2022, 144(9): 090101.
Paper No: BIO-22-1108
DOI: https://doi.org/10.1115/1.4054836
Published Online: July 18, 2022
View Article titled, In Memoriam: Colin Caro 1925–2022
Click here to open pdf in another window PDF for In Memoriam: Colin Caro 1925–2022
Topics: Atherosclerosis, Bioengineering, Biomedicine, Diseases, Engineering teachers, Flow (Dynamics), Fluid mechanics, Physiology, Shear (Mechanics), Shear stress
Journal Articles

In Memoriam: Shmuel Einav, 1942–2022

Danny Bluestein, C. Forbes Dewey, Jr., David Elad, Morteza (Mory) Gharib, Roger D. Kamm, Barry B. Lieber, Susan S. Margulies, Marvin J. Slepian, John Tarbell, Sheldon (Shelly) Weinbaum
Journal: Journal of Biomechanical Engineering
Article Type: In Memoriam
J Biomech Eng. August 2022, 144(8): 080101.
Paper No: BIO-22-1168
DOI: https://doi.org/10.1115/1.4054797
Published Online: June 23, 2022
View Article titled, In Memoriam: Shmuel Einav, 1942–2022
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Topics: Bioengineering, Biomedical engineering, Biomedicine, Cardiovascular system, Casting, Engineering teachers, Diseases, Flow (Dynamics), Mentoring, Collaboration
Journal Articles

A Brief on Biological Thermodynamics for Human Physiology

Abhijit Dutta, Himadri Chattopadhyay
Journal: Journal of Biomechanical Engineering
Article Type: Review Articles
J Biomech Eng. July 2021, 143(7): 070802.
Paper No: BIO-20-1401
DOI: https://doi.org/10.1115/1.4050458
Published Online: April 2, 2021
View Article titled, A Brief on Biological Thermodynamics for Human Physiology
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Topics: Entropy, Exergy, Physiology, Thermodynamics, Temperature, Diseases, Cardiovascular system
Journal Articles

Integrated Image-Based Computational Fluid Dynamics Modeling Software as an Instructional Tool

Kimberly A. Stevens Boster, Melody Dong, Jessica M. Oakes, Chiara Bellini, Vitaliy L. Rayz, John F. LaDisa, Jr., Dave Parker, Nathan M. Wilson, Shawn C. Shadden, Alison L. Marsden, Craig J. Goergen
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. November 2020, 142(11): 111008.
Paper No: BIO-20-1136
DOI: https://doi.org/10.1115/1.4047479
Published Online: September 9, 2020
View Article titled, Integrated Image-Based Computational Fluid Dynamics Modeling Software as an Instructional Tool
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Topics: Computational fluid dynamics, Computer software, Modeling, Simulation, Students, Cardiovascular system, Boundary-value problems, Diseases
Journal Articles

Bond Graph Modeling of Mechanical Circulatory Support Device—Cardiovascular System Interactions

Mengtang Li, Marvin J. Slepian, Eric J. Barth
Journal: Journal of Biomechanical Engineering
Article Type: Technical Briefs
J Biomech Eng. August 2020, 142(8): 084501.
Paper No: BIO-19-1288
DOI: https://doi.org/10.1115/1.4045812
Published Online: March 4, 2020
View Article titled, Bond Graph Modeling of Mechanical Circulatory Support Device—Cardiovascular System Interactions
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Topics: Artificial hearts, Cardiovascular system, Modeling
Journal Articles

Special Issue: A Tribute to Dr. Y. C. Fung

Hai-Chao Han, Shu Qian Liu, X. Edward Guo
Journal: Journal of Biomechanical Engineering
Article Type: Guest Editorial
J Biomech Eng. September 2019, 141(9): 090301.
Paper No: BIO-19-1311
DOI: https://doi.org/10.1115/1.4044065
Published Online: July 10, 2019
View Article titled, Special Issue: A Tribute to Dr. Y. C. Fung
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Topics: Bioengineering, Biomechanical engineering, Biomechanics, Biomedicine, Students, Biological tissues, Engineering teachers, Biomedical engineering, Biotransport, Blood
Journal Articles

Construction of Analysis-Suitable Vascular Models Using Axis-Aligned Polycubes

Adam R. Updegrove, Shawn C. Shadden, Nathan M. Wilson
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. June 2019, 141(6): 060906.
Paper No: BIO-18-1142
DOI: https://doi.org/10.1115/1.4040773
Published Online: April 22, 2019
View Article titled, Construction of Analysis-Suitable Vascular Models Using Axis-Aligned Polycubes
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Topics: Algorithms, Bifurcation, B-splines, Construction, Geometry, Modeling, Biomedical imaging, Image segmentation, Blood flow, Cardiovascular system
Journal Articles

Differential Effects of Isoproterenol on Regional Myocardial Mechanics in Rat Using Three-Dimensional Cine DENSE Cardiovascular Magnetic Resonance

Xiaoyan Zhang, Zhan-Qiu Liu, Dara Singh, David K. Powell, Charles S. Chung, Kenneth S. Campbell, Jonathan F. Wenk
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. June 2019, 141(6): 060904.
Paper No: BIO-18-1025
DOI: https://doi.org/10.1115/1.4041042
Published Online: April 22, 2019
View Article titled, Differential Effects of Isoproterenol on Regional Myocardial Mechanics in Rat Using Three-Dimensional Cine DENSE Cardiovascular Magnetic Resonance
Click here to open pdf in another window PDF for Differential Effects of Isoproterenol on Regional Myocardial Mechanics in Rat Using Three-Dimensional Cine DENSE Cardiovascular Magnetic Resonance
Topics: Cardiovascular system, Magnetic resonance, Torsion, Shear (Mechanics), Myocardium, Diseases
Journal Articles

Reduced Amount or Integrity of Arterial Elastic Fibers Alters Allometric Scaling Relationships for Aortic Diameter and Heart Weight, But Not Cardiac Function in Maturing Mice

Jessica E. Wagenseil
Journal: Journal of Biomechanical Engineering
Article Type: Technical Briefs
J Biomech Eng. April 2019, 141(4): 044504.
Paper No: BIO-18-1348
DOI: https://doi.org/10.1115/1.4042766
Published Online: February 25, 2019
View Article titled, Reduced Amount or Integrity of Arterial Elastic Fibers Alters Allometric Scaling Relationships for Aortic Diameter and Heart Weight, But Not Cardiac Function in Maturing Mice
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Topics: Cardiovascular system, Fibers, Scaling laws (Mathematical physics), Weight (Mass), Echocardiography, Physiology
Journal Articles

Multiscale Computational Analysis of Right Ventricular Mechanoenergetics

Ryan J. Pewowaruk, Jennifer L. Philip, Shivendra G. Tewari, Claire S. Chen, Mark S. Nyaeme, Zhijie Wang, Diana M. Tabima, Anthony J. Baker, Daniel A. Beard, Naomi C. Chesler
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. August 2018, 140(8): 081001.
Paper No: BIO-17-1562
DOI: https://doi.org/10.1115/1.4040044
Published Online: May 24, 2018
View Article titled, Multiscale Computational Analysis of Right Ventricular Mechanoenergetics
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Topics: Biological tissues, Bridges (Structures), Cardiovascular system, Diseases, Energetics, Failure, Physiology, Pressure, Simulation, Stiffness
Journal Articles

Validating Fatigue Safety Factor Calculation Methods for Cardiovascular Stents

Ramesh Marrey, Brian Baillargeon, Maureen L. Dreher, Jason D. Weaver, Srinidhi Nagaraja, Nuno Rebelo, Xiao-Yan Gong
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. June 2018, 140(6): 061001.
Paper No: BIO-17-1179
DOI: https://doi.org/10.1115/1.4039173
Published Online: March 16, 2018
View Article titled, Validating Fatigue Safety Factor Calculation Methods for Cardiovascular Stents
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Topics: Fatigue, Safety, Stents, Stress, Tensors, Scalars, Cycles, Cardiovascular system, Deformation, Fracture (Materials)
Journal Articles

A Re-Engineered Software Interface and Workflow for the Open-Source SimVascular Cardiovascular Modeling Package

Hongzhi Lan, Adam Updegrove, Nathan M. Wilson, Gabriel D. Maher, Shawn C. Shadden, Alison L. Marsden
Journal: Journal of Biomechanical Engineering
Article Type: Technical Briefs
J Biomech Eng. February 2018, 140(2): 024501.
Paper No: BIO-17-1574
DOI: https://doi.org/10.1115/1.4038751
Published Online: January 25, 2018
View Article titled, A Re-Engineered Software Interface and Workflow for the Open-Source SimVascular Cardiovascular Modeling Package
Click here to open pdf in another window PDF for A Re-Engineered Software Interface and Workflow for the Open-Source SimVascular Cardiovascular Modeling Package
Topics: Cardiovascular system, Computer software, Graphical user interfaces, Image segmentation, Modeling, Simulation, Vessels, Pipelines, Visualization, Boundary-value problems
Journal Articles

Determinant Factors for Arterial Hemodynamics in Hypertension: Theoretical Insights From a Computational Model-Based Study

Fuyou Liang, Debao Guan, Jordi Alastruey
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. March 2018, 140(3): 031006.
Paper No: BIO-17-1202
DOI: https://doi.org/10.1115/1.4038430
Published Online: January 17, 2018
View Article titled, Determinant Factors for Arterial Hemodynamics in Hypertension: Theoretical Insights From a Computational Model-Based Study
Click here to open pdf in another window PDF for Determinant Factors for Arterial Hemodynamics in Hypertension: Theoretical Insights From a Computational Model-Based Study
Topics: Hemodynamics, Cardiovascular system, Pressure, Stiffness
Journal Articles

Time Course Response of the Heart and Circulatory System to Active Postural Changes

Jo P. Pauls, Llion A. Roberts, Tom Burgess, John F. Fraser, Shaun D. Gregory, Geoff Tansley
Journal: Journal of Biomechanical Engineering
Article Type: Technical Briefs
J Biomech Eng. March 2018, 140(3): 034501.
Paper No: BIO-17-1139
DOI: https://doi.org/10.1115/1.4038429
Published Online: January 17, 2018
View Article titled, Time Course Response of the Heart and Circulatory System to Active Postural Changes
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Topics: Cardiovascular system, Physiology, Flow (Dynamics), Control systems, Steady state, Hemodynamics
Journal Articles

Modeling Pathological Hemodynamic Responses to the Valsalva Maneuver

Leszek Pstras, Karl Thomaseth, Jacek Waniewski, Italo Balzani, Federico Bellavere
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. June 2017, 139(6): 061001.
Paper No: BIO-16-1171
DOI: https://doi.org/10.1115/1.4036258
Published Online: April 17, 2017
View Article titled, Modeling Pathological Hemodynamic Responses to the Valsalva Maneuver
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Topics: Pressure, Blood, Simulation, Cardiovascular system
Journal Articles

Application of an Adaptive Polynomial Chaos Expansion on Computationally Expensive Three-Dimensional Cardiovascular Models for Uncertainty Quantification and Sensitivity Analysis

Sjeng Quicken, Wouter P. Donders, Emiel M. J. van Disseldorp, Kujtim Gashi, Barend M. E. Mees, Frans N. van de Vosse, Richard G. P. Lopata, Tammo Delhaas, Wouter Huberts
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. December 2016, 138(12): 121010.
Paper No: BIO-16-1139
DOI: https://doi.org/10.1115/1.4034709
Published Online: November 4, 2016
View Article titled, Application of an Adaptive Polynomial Chaos Expansion on Computationally Expensive Three-Dimensional Cardiovascular Models for Uncertainty Quantification and Sensitivity Analysis
Click here to open pdf in another window PDF for Application of an Adaptive Polynomial Chaos Expansion on Computationally Expensive Three-Dimensional Cardiovascular Models for Uncertainty Quantification and Sensitivity Analysis
Topics: Algorithms, Chaos, Polynomials, Uncertainty quantification, Uncertainty, Cardiovascular system, Sensitivity analysis
Journal Articles

A Robust and Subject-Specific Hemodynamic Model of the Lower Limb Based on Noninvasive Arterial Measurements

Laurent Dumas, Tamara El Bouti, Didier Lucor
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. January 2017, 139(1): 011002.
Paper No: BIO-16-1133
DOI: https://doi.org/10.1115/1.4034833
Published Online: November 4, 2016
View Article titled, A Robust and Subject-Specific Hemodynamic Model of the Lower Limb Based on Noninvasive Arterial Measurements
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Topics: Boundary-value problems, Cardiovascular system, Hemodynamics, Optimization, Physiology, Pressure, Stiffness, Uncertainty, Uncertainty quantification, Waves
Journal Articles

Special Issue: Spotlight on the Future of Cardiovascular Engineering: Frontiers and Challenges in Cardiovascular Biomechanics

Jeffrey W. Holmes, Jessica E. Wagenseil
Journal: Journal of Biomechanical Engineering
Article Type: Guest Editorial
J Biomech Eng. November 2016, 138(11): 110301.
Paper No: BIO-16-1388
DOI: https://doi.org/10.1115/1.4034873
Published Online: October 21, 2016
View Article titled, Special Issue: Spotlight on the Future of Cardiovascular Engineering: Frontiers and Challenges in Cardiovascular Biomechanics
Click here to open pdf in another window PDF for Special Issue: Spotlight on the Future of Cardiovascular Engineering: Frontiers and Challenges in Cardiovascular Biomechanics
Topics: Biological tissues, Biomechanics, Cardiovascular system, Modeling