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Journal Articles

Computational Modeling of an Aortic Medial Wall: Effect of Residual Stresses on a Mechanical Behavior of the Aortic Ring

Atsutaka Tamura, Koki Matsumoto, Jun-ichi Hongu
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
Publisher: ASME
ASME J of Medical Diagnostics. November 2023, 6(4): 041006.
Paper No: JESMDT-23-1041
https://doi.org/10.1115/1.4063140
Published Online: September 21, 2023
View Article titled, Computational Modeling of an Aortic Medial Wall: Effect of Residual Stresses on a Mechanical Behavior of the Aortic Ring
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Topics: Buckling, Computer simulation, Mechanical behavior, Muscle, Residual stresses, Stress, Stress concentration, Aorta, Biological tissues, Pareto optimization
Journal Articles

Is It Feasible to Reconstruct Aortic Pressure Waveform Based on a One-Dimensional Uniform Model of the Arterial Tree?

Zhili Hao
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. November 2023, 6(4): 041005.
Paper No: JESMDT-23-1021
https://doi.org/10.1115/1.4062468
Published Online: July 21, 2023
View Article titled, Is It Feasible to Reconstruct Aortic Pressure Waveform Based on a One-Dimensional Uniform Model of the Arterial Tree?
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Topics: Pressure, Reflection, Waves, Stress, Transfer functions, Aorta
Journal Articles

A Vibrating-String Model for Closed-Loop Wave Transmission and Reflection Between the Aorta and Periphery

Zhili Hao
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. November 2023, 6(4): 041001.
Paper No: JESMDT-22-1044
https://doi.org/10.1115/1.4062078
Published Online: March 24, 2023
View Article titled, A Vibrating-String Model for Closed-Loop Wave Transmission and Reflection Between the Aorta and Periphery
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Topics: Aorta, Displacement, Pressure, Reflection, Stress, String, Waves, Blood, Wave propagation
Journal Articles

The Impact of Heart Rate and Cardiac Output on Retrograde Flow in the Human Thoracic Aorta

Alexander Fuchs, Niclas Berg, Louis P. Parker, Lisa Prahl Wittberg
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. August 2022, 5(3): 031107.
Paper No: JESMDT-21-1051
https://doi.org/10.1115/1.4054459
Published Online: June 2, 2022
View Article titled, The Impact of Heart Rate and Cardiac Output on Retrograde Flow in the Human Thoracic Aorta
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Topics: Aorta, Flow (Dynamics), Shear stress
Journal Articles

Impact of Variation in Interleaflet Triangle Height Between Fused Leaflets in the Functionally Bicuspid Aortic Valve on Hemodynamics and Tissue Biomechanics

Elias Sundström, Justin T. Tretter
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. August 2022, 5(3): 031102.
Paper No: JESMDT-21-1041
https://doi.org/10.1115/1.4053942
Published Online: March 11, 2022
View Article titled, Impact of Variation in Interleaflet Triangle Height Between Fused Leaflets in the Functionally Bicuspid Aortic Valve on Hemodynamics and Tissue Biomechanics
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Topics: Aorta, Biological tissues, Biomechanics, Fluid structure interaction, Hemodynamics, Valves, Flow (Dynamics), Junctions, Magnetic resonance
Journal Articles

Radial and Axial Motion of the Initially Tensioned Orthotropic Arterial Wall in Arterial Pulse Wave Propagation

Sara M. Smith, Justine Marin, Amari Adams, Keith West, Zhili Hao
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. May 2022, 5(2): 021004.
Paper No: JESMDT-21-1054
https://doi.org/10.1115/1.4053863
Published Online: March 8, 2022
View Article titled, Radial and Axial Motion of the Initially Tensioned Orthotropic Arterial Wall in Arterial Pulse Wave Propagation
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Topics: Blood, Tension, Wave propagation, Waves, Fluids, Elasticity, Carotid arteries, Displacement, Aorta
Journal Articles

Pulsatile Aortic Blood Flow—A Critical Assessment of Boundary Conditions

Alexander Fuchs, Niclas Berg, Lisa Prahl Wittberg
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. February 2021, 4(1): 011002.
Paper No: JESMDT-20-1007
https://doi.org/10.1115/1.4048978
Published Online: November 20, 2020
View Article titled, Pulsatile Aortic Blood Flow—A Critical Assessment of Boundary Conditions
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Topics: Aorta, Boundary-value problems, Flow (Dynamics), Blood flow, Pressure, Simulation
Includes: Supplementary data
Journal Articles

Two Methods to Assess Aortic Compliance Using Blood Pressure and Pulse-Wave Velocity

Noah D. Manring, Mouayed H. Al-Toki
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Technical Briefs
ASME J of Medical Diagnostics. November 2020, 3(4): 044501.
Paper No: JESMDT-19-1041
https://doi.org/10.1115/1.4047575
Published Online: July 17, 2020
View Article titled, Two Methods to Assess Aortic Compliance Using Blood Pressure and Pulse-Wave Velocity
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Topics: Aorta, Blood, Pressure, Waves
Journal Articles

Enhancing Magnetic Resonance Imaging With Computational Fluid Dynamics

Giacomo Annio, Ryo Torii, Ben Ariff, Declan P. O'Regan, Vivek Muthurangu, Andrea Ducci, Victor Tsang, Gaetano Burriesci
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. November 2019, 2(4): 041010.
Paper No: JESMDT-19-1016
https://doi.org/10.1115/1.4045493
Published Online: December 9, 2019
View Article titled, Enhancing Magnetic Resonance Imaging With Computational Fluid Dynamics
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Topics: Aorta, Computational fluid dynamics, Flow (Dynamics), Magnetic resonance imaging, Pressure, Boundary-value problems, Blood flow, Shear stress
Journal Articles

Prediction of Poststorage Cardiac Function From Cardioplegic Effluent in an Ex Vivo Porcine Heart Model

Benjamin Kappler, Sjoerd van Tuijl, Teus J. van Laar, Dara R. Pabittei, Marc P. Buijsrogge, Marco Stijnen, Bas A. J. M. de Mol
Journal: Journal of Engineering and Science in Medical Diagnostics and Therapy
Article Type: Research-Article
ASME J of Medical Diagnostics. November 2019, 2(4): 041002.
Paper No: JESMDT-18-1060
https://doi.org/10.1115/1.4044610
Published Online: October 10, 2019
View Article titled, Prediction of Poststorage Cardiac Function From Cardioplegic Effluent in an Ex Vivo Porcine Heart Model
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Topics: Blood, Chemistry, Circuits, Physiology, Preservation, Pressure, Statistics, Storage, Testing, Flow (Dynamics)