1-20 of 38
Uncertainty
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

A New Strain Energy Function Representing the Passive Behavior of the Myocardium

Tawfik M. Hussein, John C. Criscione
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2023, 145(11): 111004.
Paper No: BIO-22-1149
https://doi.org/10.1115/1.4062778
Published Online: August 8, 2023
View Article titled, A New Strain Energy Function Representing the Passive Behavior of the Myocardium
Open the PDF for A New Strain Energy Function Representing the Passive Behavior of the Myocardium in another window
Topics: Deformation, Myocardium, Slabs, Stiffness, Stress, Testing, Uncertainty, Errors, Fibers, Goodness-of-fit tests
Journal Articles

Development of a Portable Low-Cost System for the Metrological Verification of Wheelchair Roller Ergometers

Matteo Lancini, Paolo Spada, Ridi Muhametaj, Rick de Klerk, Lucas H. V. van der Woude, Riemer J. K. Vegter
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. October 2023, 145(10): 104501.
Paper No: BIO-20-1057
https://doi.org/10.1115/1.4062810
Published Online: July 12, 2023
View Article titled, Development of a Portable Low-Cost System for the Metrological Verification of Wheelchair Roller Ergometers
Open the PDF for Development of a Portable Low-Cost System for the Metrological Verification of Wheelchair Roller Ergometers in another window
Topics: Dynamometers, Rollers, Torque, Wheelchairs, Wheels, Inertia (Mechanics), Uncertainty
Journal Articles

How Many Trials Are Needed to Estimate Typical Lumbar Movement Patterns During Dynamic X-Ray Imaging?

Ameet Aiyangar, Tom Gale, Sabreen Magherhi, William Anderst
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. July 2023, 145(7): 074503.
Paper No: BIO-22-1268
https://doi.org/10.1115/1.4062117
Published Online: April 8, 2023
View Article titled, How Many Trials Are Needed to Estimate Typical Lumbar Movement Patterns During Dynamic X-Ray Imaging?
Open the PDF for How Many Trials Are Needed to Estimate Typical Lumbar Movement Patterns During Dynamic X-Ray Imaging? in another window
Topics: Imaging, Kinematics, Lumbar spine, Radiation (Physics), Uncertainty, X-ray imaging, Reliability, Biomechanics
Journal Articles

Bayesian Calibration of Computational Knee Models to Estimate Subject-Specific Ligament Properties, Tibiofemoral Kinematics, and Anterior Cruciate Ligament Force With Uncertainty Quantification

Swithin S. Razu, Hamidreza Jahandar, Andrew Zhu, Erin E. Berube, Joseph E. Manzi, Andrew D. Pearle, Danyal H. Nawabi, Thomas L. Wickiewicz, Thomas J. Santner, Carl W. Imhauser
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. July 2023, 145(7): 071003.
Paper No: BIO-22-1262
https://doi.org/10.1115/1.4056968
Published Online: March 28, 2023
View Article titled, Bayesian Calibration of Computational Knee Models to Estimate Subject-Specific Ligament Properties, Tibiofemoral Kinematics, and Anterior Cruciate Ligament Force With Uncertainty Quantification
Open the PDF for Bayesian Calibration of Computational Knee Models to Estimate Subject-Specific Ligament Properties, Tibiofemoral Kinematics, and Anterior Cruciate Ligament Force With Uncertainty Quantification in another window
Topics: Anterior cruciate ligament, Calibration, Kinematics, Knee, Uncertainty
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
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2022, 144(12): 121009.
Paper No: BIO-22-1104
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
Open the PDF for Reducing Geometric Uncertainty in Computational Hemodynamics by Deep Learning-Assisted Parallel-Chain MCMC in another window
Topics: Algorithms, Aorta, Chain, Computational fluid dynamics, Flow (Dynamics), Hemodynamics, Modeling, Simulation, Uncertainty, Artificial neural networks
Journal Articles

Multi-Fidelity Gaussian Process Surrogate Modeling of Pediatric Tissue Expansion

Tianhong Han, Kaleem S. Ahmed, Arun K. Gosain, Adrian Buganza Tepole, Taeksang Lee
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2022, 144(12): 121005.
Paper No: BIO-22-1132
https://doi.org/10.1115/1.4055276
Published Online: September 19, 2022
View Article titled, Multi-Fidelity Gaussian Process Surrogate Modeling of Pediatric Tissue Expansion
Open the PDF for Multi-Fidelity Gaussian Process Surrogate Modeling of Pediatric Tissue Expansion in another window
Topics: Biological tissues, Deformation, Pediatrics, Skin, Uncertainty, Finite element model
Journal Articles

Stability Analysis of Arteries Under Torsion

Nir Emuna, David Durban
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2020, 142(6): 061011.
Paper No: BIO-19-1280
https://doi.org/10.1115/1.4046051
Published Online: March 27, 2020
View Article titled, Stability Analysis of Arteries Under Torsion
Open the PDF for Stability Analysis of Arteries Under Torsion in another window
Topics: Bifurcation, Boundary-value problems, Deformation, Stability, Stress, Torque, Torsion, Pressure, Uncertainty, Biological tissues
Journal Articles

A Metamodeling Approach for Instant Severity Assessment and Uncertainty Quantification of Iliac Artery Stenoses

S. G. H. Heinen, K. Gashi, D. A. F van den Heuvel, J. P. P. M. de Vries, F. N. van de Vosse, T. Delhaas, W. Huberts
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2020, 142(1): 011010.
Paper No: BIO-18-1404
https://doi.org/10.1115/1.4044502
Published Online: October 1, 2019
View Article titled, A Metamodeling Approach for Instant Severity Assessment and Uncertainty Quantification of Iliac Artery Stenoses
Open the PDF for A Metamodeling Approach for Instant Severity Assessment and Uncertainty Quantification of Iliac Artery Stenoses in another window
Topics: Computational fluid dynamics, Databases, Polynomials, Pressure drop, Sensitivity analysis, Uncertainty, Uncertainty quantification, Chaos
Journal Articles

Influence of Uncertainty in Selected Musculoskeletal Model Parameters on Muscle Forces Estimated in Inverse Dynamics-Based Static Optimization and Hybrid Approach

Magdalena Żuk, Małgorzata Syczewska, Celina Pezowicz
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2018, 140(12): 121001.
Paper No: BIO-17-1422
https://doi.org/10.1115/1.4040943
Published Online: September 25, 2018
View Article titled, Influence of Uncertainty in Selected Musculoskeletal Model Parameters on Muscle Forces Estimated in Inverse Dynamics-Based Static Optimization and Hybrid Approach
Open the PDF for Influence of Uncertainty in Selected Musculoskeletal Model Parameters on Muscle Forces Estimated in Inverse Dynamics-Based Static Optimization and Hybrid Approach in another window
Topics: Muscle, Musculoskeletal system, Optimization, Sensitivity analysis, Simulation, Uncertainty
Journal Articles

Sensitivity of Arterial Hyperelastic Models to Uncertainties in Stress-Free Measurements

Nir Emuna, David Durban, Shmuel Osovski
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2018, 140(10): 101013.
Paper No: BIO-17-1516
https://doi.org/10.1115/1.4040400
Published Online: July 2, 2018
View Article titled, Sensitivity of Arterial Hyperelastic Models to Uncertainties in Stress-Free Measurements
Open the PDF for Sensitivity of Arterial Hyperelastic Models to Uncertainties in Stress-Free Measurements in another window
Topics: Errors, Pressure, Stress, Uncertainty, Constitutive equations, Biological tissues, Simulation, Sensitivity analysis
Journal Articles

Benchmark for Numerical Models of Stented Coronary Bifurcation Flow

P. García Carrascal, J. García García, J. Sierra Pallares, F. Castro Ruiz, F. J. Manuel Martín
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2018, 140(9): 091009.
Paper No: BIO-17-1458
https://doi.org/10.1115/1.4039676
Published Online: May 24, 2018
View Article titled, Benchmark for Numerical Models of Stented Coronary Bifurcation Flow
Open the PDF for Benchmark for Numerical Models of Stented Coronary Bifurcation Flow in another window
Topics: Bifurcation, Flow (Dynamics), Stents, Uncertainty, Computer simulation, Unsteady flow, Computational fluid dynamics
Journal Articles

Methodology for Computational Fluid Dynamic Validation for Medical Use: Application to Intracranial Aneurysm

Nikhil Paliwal, Robert J. Damiano, Nicole A. Varble, Vincent M. Tutino, Zhongwang Dou, Adnan H. Siddiqui, Hui Meng
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2017, 139(12): 121004.
Paper No: BIO-17-1030
https://doi.org/10.1115/1.4037792
Published Online: September 28, 2017
View Article titled, Methodology for Computational Fluid Dynamic Validation for Medical Use: Application to Intracranial Aneurysm
Open the PDF for Methodology for Computational Fluid Dynamic Validation for Medical Use: Application to Intracranial Aneurysm in another window
Topics: Computational fluid dynamics, Errors, Flow (Dynamics), Uncertainty, Simulation, Aneurysms
Includes: Supplementary data
Journal Articles

Investigation of Biotransport in a Tumor With Uncertain Material Properties Using a Nonintrusive Spectral Uncertainty Quantification Method

Alen Alexanderian, Liang Zhu, Maher Salloum, Ronghui Ma, Meilin Yu
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2017, 139(9): 091006.
Paper No: BIO-17-1044
https://doi.org/10.1115/1.4037102
Published Online: July 14, 2017
View Article titled, Investigation of Biotransport in a Tumor With Uncertain Material Properties Using a Nonintrusive Spectral Uncertainty Quantification Method
Open the PDF for Investigation of Biotransport in a Tumor With Uncertain Material Properties Using a Nonintrusive Spectral Uncertainty Quantification Method in another window
Topics: Materials properties, Permeability, Pressure, Tumors, Uncertainty, Uncertainty quantification, Porosity, Polynomials
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
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2017, 139(1): 011002.
Paper No: BIO-16-1133
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
Open the PDF for A Robust and Subject-Specific Hemodynamic Model of the Lower Limb Based on Noninvasive Arterial Measurements in another window
Topics: Boundary-value problems, Cardiovascular system, Hemodynamics, Optimization, Physiology, Pressure, Stiffness, Uncertainty, Uncertainty quantification, Waves
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
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2016, 138(12): 121010.
Paper No: BIO-16-1139
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
Open the PDF for Application of an Adaptive Polynomial Chaos Expansion on Computationally Expensive Three-Dimensional Cardiovascular Models for Uncertainty Quantification and Sensitivity Analysis in another window
Topics: Algorithms, Chaos, Polynomials, Uncertainty quantification, Uncertainty, Cardiovascular system, Sensitivity analysis
Journal Articles

Novel Methodology for Characterizing Regional Variations in the Material Properties of Murine Aortas

Matthew R. Bersi, Chiara Bellini, Paolo Di Achille, Jay D. Humphrey, Katia Genovese, Stéphane Avril
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. July 2016, 138(7): 071005.
Paper No: BIO-15-1515
https://doi.org/10.1115/1.4033674
Published Online: June 7, 2016
View Article titled, Novel Methodology for Characterizing Regional Variations in the Material Properties of Murine Aortas
Open the PDF for Novel Methodology for Characterizing Regional Variations in the Material Properties of Murine Aortas in another window
Topics: Aorta, Fibers, Materials properties, Pressure, Stress, Testing, Mechanical testing, Stiffness, Uncertainty, Diseases
Includes: Supplementary data
Journal Articles

Evaluation of Different Meshing Techniques for the Case of a Stented Artery

Azadeh Lotfi, Anne Simmons, Tracie Barber
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2016, 138(3): 031005.
Paper No: BIO-15-1465
https://doi.org/10.1115/1.4032502
Published Online: January 29, 2016
View Article titled, Evaluation of Different Meshing Techniques for the Case of a Stented Artery
Open the PDF for Evaluation of Different Meshing Techniques for the Case of a Stented Artery in another window
Topics: Errors, Flow (Dynamics), Stents, Uncertainty, Vortices, Prisms (Optics), Computational fluid dynamics, Vessels, Boundary-value problems, Reliability
Journal Articles

Prediction of In Vivo Knee Joint Loads Using a Global Probabilistic Analysis

Alessandro Navacchia, Casey A. Myers, Paul J. Rullkoetter, Kevin B. Shelburne
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2016, 138(3): 031002.
Paper No: BIO-15-1327
https://doi.org/10.1115/1.4032379
Published Online: January 29, 2016
View Article titled, Prediction of In Vivo Knee Joint Loads Using a Global Probabilistic Analysis
Open the PDF for Prediction of In Vivo Knee Joint Loads Using a Global Probabilistic Analysis in another window
Topics: Knee, Muscle, Stress, Uncertainty, Musculoskeletal system, Kinematics
Journal Articles

The Influence of Component Alignment and Ligament Properties on Tibiofemoral Contact Forces in Total Knee Replacement

Colin R. Smith, Michael F. Vignos, Rachel L. Lenhart, Jarred Kaiser, Darryl G. Thelen
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2016, 138(2): 021017.
Paper No: BIO-15-1520
https://doi.org/10.1115/1.4032464
Published Online: January 27, 2016
View Article titled, The Influence of Component Alignment and Ligament Properties on Tibiofemoral Contact Forces in Total Knee Replacement
Open the PDF for The Influence of Component Alignment and Ligament Properties on Tibiofemoral Contact Forces in Total Knee Replacement in another window
Topics: Cycles, Engineering simulation, Kinematics, Knee, Musculoskeletal system, Simulation, Stiffness, Stress, Knee joint prostheses, Muscle
Includes: Supplementary data
Journal Articles

Multilaboratory Particle Image Velocimetry Analysis of the FDA Benchmark Nozzle Model to Support Validation of Computational Fluid Dynamics Simulations

Prasanna Hariharan, Matthew Giarra, Varun Reddy, Steven W. Day, Keefe B. Manning, Steven Deutsch, Sandy F. C. Stewart, Matthew R. Myers, Michael R. Berman, Greg W. Burgreen, Eric G. Paterson, Richard A. Malinauskas
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. April 2011, 133(4): 041002.
https://doi.org/10.1115/1.4003440
Published Online: February 17, 2011
View Article titled, Multilaboratory Particle Image Velocimetry Analysis of the FDA Benchmark Nozzle Model to Support Validation of Computational Fluid Dynamics Simulations
Open the PDF for Multilaboratory Particle Image Velocimetry Analysis of the FDA Benchmark Nozzle Model to Support Validation of Computational Fluid Dynamics Simulations in another window
Topics: Computational fluid dynamics, Flow (Dynamics), Nozzles, Turbulence, Particulate matter, Simulation, Fluids, Food and Drug Administration, Uncertainty, Reynolds number