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ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation

The Role of Experiment in Modeling

Experimental Validation of SAPIEN Transcatheter Heart Valve FEA Models

Tianwen (Tina) Zhao, Amy Martinez, Hengchu Cao

BIOMED 2013; V001T01A001https://doi.org/10.1115/FMD2013-16053

Abstract

View Articletitled, Experimental Validation of SAPIEN Transcatheter Heart Valve FEA Models

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Topics: Finite element analysis , Valves , Fatigue , Fracture (Materials) , Fracture (Process) , Physiology , Surgery

Simulation Based Prediction of the Effect of MPFL Reconstruction on Patellofemoral Mechanics

Jason Halloran, Jack Andrish, Ahmet Erdemir

BIOMED 2013; V001T01A002https://doi.org/10.1115/FMD2013-16111

Abstract

View Articletitled, Simulation Based Prediction of the Effect of MPFL Reconstruction on Patellofemoral Mechanics

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Topics: Simulation , Cartilage , Joint mechanics , Simulation results , Knee , Model validation , Stability , Tendons

Uncertainty Estimations for Particle Image Velocimetry in a Medical Device Analog (Nozzle) Model

Jaime S. Raben, Prasanna Hariharan, Ronald Robinson, Richard Malinauskas, Pavlos P. Vlachos

BIOMED 2013; V001T01A003https://doi.org/10.1115/FMD2013-16164

Abstract

View Articletitled, Uncertainty Estimations for Particle Image Velocimetry in a Medical Device Analog (Nozzle) Model

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Topics: Medical devices , Nozzles , Particulate matter , Uncertainty , Computational fluid dynamics , Flow (Dynamics) , Food and Drug Administration , Frequency-domain analysis , Magnification , Velocity measurement

Stepwise Validated Finite Element Model of the Human Lumbar Spine

Dana Coombs, Michael Bushelow, Peter Laz, Milind Rao, Paul Rullkoetter

BIOMED 2013; V001T01A004https://doi.org/10.1115/FMD2013-16167

Abstract

View Articletitled, Stepwise Validated Finite Element Model of the Human Lumbar Spine

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Topics: Finite element model , Lumbar spine , Kinematics , Bone , Contact mechanics , Deflection , Intervertebral discs , Optimization , Soft tissues , Spine mechanics

Misinterpretation of Stenosis Severity in the Presence of Serial Coronary Stenoses

Gavin A. D’Souza, Srikara V. Peelukhana, Rupak K. Banerjee

BIOMED 2013; V001T01A005https://doi.org/10.1115/FMD2013-16180

Abstract

View Articletitled, Misinterpretation of Stenosis Severity in the Presence of Serial Coronary Stenoses

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Topics: Cardiac cycle , Errors , Flow (Dynamics) , Physiology , Pressure

Empirical Foundations for Computational Modeling of Medical Implants

Kenneth E. Perry, Tim J. Johnson

BIOMED 2013; V001T01A006https://doi.org/10.1115/FMD2013-16202

Abstract

View Articletitled, Empirical Foundations for Computational Modeling of Medical Implants

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Topics: Biomedicine , Boundary-value problems , Computer simulation , Deformation , Design , Fatigue , Medical devices , Safety

Computational Models as Medical Devices

Predict TKA Prosthesis Constraint Behavior Using Simulation: Validation and Applications

Bo Gao, Laurent Angibaud

BIOMED 2013; V001T02A001https://doi.org/10.1115/FMD2013-16006

Abstract

View Articletitled, Predict TKA Prosthesis Constraint Behavior Using Simulation: Validation and Applications

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Topics: Prostheses , Simulation , Arthroplasty , Artificial joints , Design , Knee , Stability

Tesla-Based Blood Pump and its Applications

Choon-Sik Jhun, Ray Newswanger, Joshua Cysyk, Branka Lukic, William Weiss, Gerson Rosenberg

BIOMED 2013; V001T02A002https://doi.org/10.1115/FMD2013-16162

Abstract

View Articletitled, Tesla-Based Blood Pump and its Applications

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Topics: Blood , Pumps , Cavitation , Flow (Dynamics) , Fluids , Hemodynamics , Manufacturing , Stress , Turbomachinery , Turbulence

Consortium-Based Model Development and Validation

Open Knee: A Pathway to Community Driven Modeling and Simulation in Joint Biomechanics

Ahmet Erdemir

BIOMED 2013; V001T03A001https://doi.org/10.1115/FMD2013-16033

Abstract

View Articletitled, Open Knee: A Pathway to Community Driven Modeling and Simulation in Joint Biomechanics

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Topics: Joint mechanics , Knee , Modeling , Simulation , Finite element analysis , Biological tissues , Biomechanics , Computer simulation , Finite element model , Injury mechanisms

The Vascular Model Repository: A Public Resource of Medical Imaging Data and Blood Flow Simulation Results

Nathan M. Wilson, Ana K. Ortiz, Allison B. Johnson

BIOMED 2013; V001T03A002https://doi.org/10.1115/FMD2013-16196

Abstract

View Articletitled, The Vascular Model Repository: A Public Resource of Medical Imaging Data and Blood Flow Simulation Results

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Topics: Biomedical imaging , Blood flow , Simulation results , Biomedicine , Computer software , Computers , Design , Diseases , Engineering simulation , Hemodynamics

How Good is Good Enough?

Confidence Estimates due to Uncertainty in Multi-Disciplinary Computational Analysis

Animesh Dey, Robert Tryon

BIOMED 2013; V001T04A001https://doi.org/10.1115/FMD2013-16036

Abstract

View Articletitled, Confidence Estimates due to Uncertainty in Multi-Disciplinary Computational Analysis

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Topics: Uncertainty , Simulation , Testing , Approximation , Decision making , Design , Modeling , Physics

How Good is Good Enough? Lessons in Musculoskeletal Model Validation With the Anybody Modeling System

Anthony Petrella, John Rasmussen, Amir Al Munajjed, Michael Damsgaard, Morten Lund, Arne Kiis

BIOMED 2013; V001T04A002https://doi.org/10.1115/FMD2013-16163

Abstract

View Articletitled, How Good is Good Enough? Lessons in Musculoskeletal Model Validation With the Anybody Modeling System

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Topics: Model validation , Modeling , Musculoskeletal system , Simulation , Computer software , Design , Ergonomics , Medical devices

Imaging in Modeling and Simulation Development

Finite Element Simulations of Left Atrial Filling Following Radiofrequency Ablation

Christian B. Moyer, Patrick T. Norton, John D. Ferguson, Jeffrey W. Holmes

BIOMED 2013; V001T05A001https://doi.org/10.1115/FMD2013-16029

Abstract

View Articletitled, Finite Element Simulations of Left Atrial Filling Following Radiofrequency Ablation

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Topics: Ablation (Vaporization technology) , Arrhythmias , Biological tissues , Drugs , Engineering simulation , Failure , Finite element analysis , Finite element model , Muscle , Patient treatment

MRI and CT Image-Fusion Based Aorta and Coronary Artery Model for In-Silico Feasibility Evaluation of Perfusion With an Ascending Aortic Pump, Using Computational Fluid Dynamics

Priti G. Albal, Prahlad G. Menon

BIOMED 2013; V001T05A002https://doi.org/10.1115/FMD2013-16105

Abstract

View Articletitled, MRI and CT Image-Fusion Based Aorta and Coronary Artery Model for In-Silico Feasibility Evaluation of Perfusion With an Ascending Aortic Pump, Using Computational Fluid Dynamics

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Topics: Aorta , Computational fluid dynamics , Coronary arteries , Magnetic resonance imaging , Pumps , Aortic arch , Flow (Dynamics) , Heart failure , Hemodynamics , Physiology

Combining Imaging Modalities in the Modelling of Multi Parameter Devices

Jens Vinge Nygaard

BIOMED 2013; V001T05A003https://doi.org/10.1115/FMD2013-16124

Abstract

View Articletitled, Combining Imaging Modalities in the Modelling of Multi Parameter Devices

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Topics: Imaging , Modeling , Biocompatibility , Biological tissues , Computer simulation , Drug delivery systems , Flow (Dynamics) , Magnetic resonance imaging , Medical devices , Numerical analysis

A Novel Method to Decrease Electric Field and SAR Using an External High Dielectric Sleeve at 3T Head MRI: Numerical and Experimental Results

Bu S. Park, Joshua W. Guag, Leonardo M. Angelone, Sunder S. Rajan

BIOMED 2013; V001T05A004https://doi.org/10.1115/FMD2013-16133

Abstract

View Articletitled, A Novel Method to Decrease Electric Field and SAR Using an External High Dielectric Sleeve at 3T Head MRI: Numerical and Experimental Results

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Topics: Electric fields , Magnetic resonance imaging , Computer simulation , Dielectric materials , Imaging , Magnetic fields , Optimization , Water

Stent Geometry Reconstruction Using Imaging Techniques

Daria Cosentino, Iwona Zwierzak, Vanessa Diaz-Zuccarini, John W. Fenner, Silvia Schievano, Andrew J. Narracott

BIOMED 2013; V001T05A005https://doi.org/10.1115/FMD2013-16152

Abstract

View Articletitled, Stent Geometry Reconstruction Using Imaging Techniques

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Topics: Geometry , Imaging , Stents , Computerized tomography , Errors , Resolution (Optics) , Valves , Cardiovascular system , Coronary arteries , Deformation

Novel Computational Methods

Blood Damage Quantification in Cardiovascular Flows Through Medical Devices Using a Novel Suspension Flow Method

B. Min Yun, Cyrus K. Aidun, Ajit P. Yoganathan

BIOMED 2013; V001T07A001https://doi.org/10.1115/FMD2013-16084

Abstract

View Articletitled, Blood Damage Quantification in Cardiovascular Flows Through Medical Devices Using a Novel Suspension Flow Method

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Topics: Blood , Cardiovascular system , Damage , Flow (Dynamics) , Medical devices , Biomedicine , Engineering simulation , Heart valve prostheses , Platelets , Resolution (Optics)

Computational Models to Predict the Structural Reliability of Aerospace Systems

Robert G. Tryon, Animesh Dey, Richard A. Holmes, Ganapathi Krishnan

BIOMED 2013; V001T07A002https://doi.org/10.1115/FMD2013-16090

Abstract

View Articletitled, Computational Models to Predict the Structural Reliability of Aerospace Systems

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Topics: Aerospace systems , Reliability , Design , Failure , Durability , Engines , Probability , Aerospace industry , Bearings , Blades

Modeling the Role of Oscillatory Flow and Dynamic Mechanical Conditioning on Dense Connective Tissue Formation in Mesenchymal Stem Cell Derived Heart Valve Tissue Engineering

João S. Soares, Trung L. Le, Fotis Sotiropoulos, Michael S. Sacks

BIOMED 2013; V001T07A003https://doi.org/10.1115/FMD2013-16165

Abstract

View Articletitled, Modeling the Role of Oscillatory Flow and Dynamic Mechanical Conditioning on Dense Connective Tissue Formation in Mesenchymal Stem Cell Derived Heart Valve Tissue Engineering

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Topics: Biological tissues , Flow (Dynamics) , Modeling , Stem cells , Tissue engineering , Valves , Bioreactors , Computational fluid dynamics , Bioengineering , Boundary-value problems

Computational Growth and Remodeling Model for Evolving Tissue Engineered Vascular Grafts in the Venous Circulation

Kristin S. Miller, Brooks V. Udelsman, Yong-Ung Lee, Yuji Naito, Christopher K. Breuer, Jay D. Humphrey

BIOMED 2013; V001T07A004https://doi.org/10.1115/FMD2013-16168

Abstract

View Articletitled, Computational Growth and Remodeling Model for Evolving Tissue Engineered Vascular Grafts in the Venous Circulation

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Topics: Biological tissues , Polymers , Mechanical behavior , Optimization , Pressing , Stress , Tissue engineering

Multiscale Modeling of Flow Induced Thrombogenicity With Dissipative Particle Dynamics (DPD) and Molecular Dynamics (MD)

Danny Bluestein, João S. Soares, Peng Zhang, Chao Gao, Seetha Pothapragada, Na Zhang, Marvin J. Slepian, Yuefan Deng

BIOMED 2013; V001T07A005https://doi.org/10.1115/FMD2013-16176

Abstract

View Articletitled, Multiscale Modeling of Flow Induced Thrombogenicity With Dissipative Particle Dynamics (DPD) and Molecular Dynamics (MD)

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Topics: Flow (Dynamics) , Molecular dynamics , Multiscale modeling , Particle dynamics , Platelets , Thrombosis , Blood , Blood flow , Erythrocytes , Fluids

Simulating the Dynamics of an Aortic Valve Prosthesis in a Pulse Duplicator: Numerical Methods and Initial Experience

Boyce E. Griffith, Vittoria Flamini, Abe DeAnda, Lawrence Scotten

BIOMED 2013; V001T07A006https://doi.org/10.1115/FMD2013-16185

Abstract

View Articletitled, Simulating the Dynamics of an Aortic Valve Prosthesis in a Pulse Duplicator: Numerical Methods and Initial Experience

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Topics: Dynamics (Mechanics) , Numerical analysis , Prostheses , Valves , Fluid structure interaction , Fluid dynamics , Heart valve prostheses , Simulation

Patient Specific Modeling

Effect of Geometry and Blood Flow in Cooling of Upper Leg

M. Kalra, M. Bahrami, C. J. Sparrey

BIOMED 2013; V001T08A001https://doi.org/10.1115/FMD2013-16089

Abstract

View Articletitled, Effect of Geometry and Blood Flow in Cooling of Upper Leg

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Topics: Blood flow , Cooling , Geometry , Biological tissues , Damage , Low temperature , Nervous system , Coolants , Heat , Heat flux

Stepping Towards Subject Specific Temperature Modeling to Improve Thermal Safety in Clinical and Ultra-High Field MRI

Devashish Shrivastava, Jinfeng Tian, John Hughes, J. T. Vaughan

BIOMED 2013; V001T08A002https://doi.org/10.1115/FMD2013-16122

Abstract

View Articletitled, Stepping Towards Subject Specific Temperature Modeling to Improve Thermal Safety in Clinical and Ultra-High Field MRI

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Topics: Magnetic resonance imaging , Modeling , Safety , Temperature , Engineering simulation , Heating , Simulation , Bioheat transfer , Probes

Non-Invasive Estimation of Central Blood Pressure Waveform Using a Dual Diametric Cuff System: A Preliminary Study

Nima Fazeli, Chang-Sei Kim, Jin-Oh Hahn

BIOMED 2013; V001T08A003https://doi.org/10.1115/FMD2013-16127

Abstract

View Articletitled, Non-Invasive Estimation of Central Blood Pressure Waveform Using a Dual Diametric Cuff System: A Preliminary Study

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Topics: Blood , Pressure , Cardiovascular system , Risk

Patient-Specific Finite Element Simulations of Standard Incisional Astigmatism Surgery and a Novel Patterned Collagen Crosslinking Approach to Astigmatism Treatment

Ibrahim Seven, William J. Dupps, Jr.

BIOMED 2013; V001T08A004https://doi.org/10.1115/FMD2013-16166

Abstract

View Articletitled, Patient-Specific Finite Element Simulations of Standard Incisional Astigmatism Surgery and a Novel Patterned Collagen Crosslinking Approach to Astigmatism Treatment

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Topics: Engineering simulation , Finite element analysis , Simulation , Surgery , Cornea , Shapes , Biomaterials , Lasers , Performance , Pressure

Patient-Specific Simulations in Interventional Cardiology Practice: Early Results From a Clinical/Engineering Centre

Claudio Capelli, Giorgia M. Bosi, Daria Cosentino, Giovanni Biglino, Sachin Khambadkone, Graham Derrick, Philipp Bonhoeffer, Andrew M. Taylor, Silvia Schievano

BIOMED 2013; V001T08A005https://doi.org/10.1115/FMD2013-16179

Abstract

View Articletitled, Patient-Specific Simulations in Interventional Cardiology Practice: Early Results From a Clinical/Engineering Centre

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Topics: Cardiology , Cardiovascular system , Computational fluid dynamics , Engineering simulation , Finite element analysis , Fluids , Hemodynamics , Modeling , Physiology , Simulation

Population Modeling

Workflow for Creating a Simulation Ready Virtual Population for Finite Element Modeling

Kerim Genc, Paul Segars, Steve Cockram, Dane Thompson, Marc Horner, Ross Cotton, Philippe Young

BIOMED 2013; V001T09A001https://doi.org/10.1115/FMD2013-16027

Abstract

View Articletitled, Workflow for Creating a Simulation Ready Virtual Population for Finite Element Modeling

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Topics: Finite element analysis , Image segmentation , Modeling , Phantoms , Simulation , Workflow

Computational Framework for Determining Patient-Specific Total Knee Arthroplasty Loading

Hannah J. Lundberg, Markus A. Wimmer

BIOMED 2013; V001T09A002https://doi.org/10.1115/FMD2013-16062

Abstract

View Articletitled, Computational Framework for Determining Patient-Specific Total Knee Arthroplasty Loading

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Topics: Arthroplasty , Knee , Wear , Testing , Bearings , Cycles , Design , Hip joint prostheses , Physiology , Prostheses

Statistical Shape Modeling and Population Analysis of the Aortic Root of TAVI Patients

Bart Bosmans, Toon Huysmans, Roel Wirix-Speetjens, Peter Verschueren, Jan Sijbers, Johan Bosmans, Jos Vander Sloten

BIOMED 2013; V001T09A003https://doi.org/10.1115/FMD2013-16153

Abstract

View Articletitled, Statistical Shape Modeling and Population Analysis of the Aortic Root of TAVI Patients

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Topics: Leakage , Modeling , Risk , Sealing (Process) , Shapes , Surgery , Valves

Calibrating and Analyzing a Mathematical Model of Human Circulation and its Response to Hemorrhage

William A. Pruett, Robert L. Hester

BIOMED 2013; V001T09A004https://doi.org/10.1115/FMD2013-16190

Abstract

View Articletitled, Calibrating and Analyzing a Mathematical Model of Human Circulation and its Response to Hemorrhage

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Topics: Algorithms , Cities , Density , Failure , Patient treatment , Performance , Physiology

Poster Session

Development of a New Artificial Knee Joint for an Asian and Middle Eastern Population

Harcharan Singh Ranu

BIOMED 2013; V001T10A001https://doi.org/10.1115/FMD2013-16008

Abstract

View Articletitled, Development of a New Artificial Knee Joint for an Asian and Middle Eastern Population

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Topics: Knee joint prostheses , Stress , Knee , Design , Weight (Mass) , Finite element analysis , Elasticity , Failure , Load bearing capacity , Manufacturing

Developing an Experimental Database for Mitral Valve Computational Modeling, Surgical Repair, and Device Evaluation

Jean-Pierre M. Rabbah, Neelakantan Saikrishnan, Andrew W. Siefert, Ajit P. Yoganathan

BIOMED 2013; V001T10A002https://doi.org/10.1115/FMD2013-16016

Abstract

View Articletitled, Developing an Experimental Database for Mitral Valve Computational Modeling, Surgical Repair, and Device Evaluation

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Topics: Computer simulation , Databases , Maintenance , Surgery , Valves , Approximation , Biomechanics , Boundary-value problems , Design , Fluid mechanics

A Diffuse Interface Model to Simulate Electrochemical Response of Medical Implant Materials

Debashis Kar, David M. Saylor

BIOMED 2013; V001T10A003https://doi.org/10.1115/FMD2013-16020

Abstract

View Articletitled, A Diffuse Interface Model to Simulate Electrochemical Response of Medical Implant Materials

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Topics: ASTM International , Biomedicine , Corrosion , Dimensions , Nickel titanium alloys , Stainless steel , Testing

Advancements in Implantable Cardioverter Defibrillator (ICD) Device Design to Increase Patient Comfort

Daniel S. Flo, Ryan P. Lahm, Michael W. Castle

BIOMED 2013; V001T10A004https://doi.org/10.1115/FMD2013-16025

Abstract

View Articletitled, Advancements in Implantable Cardioverter Defibrillator (ICD) Device Design to Increase Patient Comfort

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Topics: Biological tissues , Design , Erosion , Muscle , Shapes , Skin

Experimental Platforms for Validation of Computational Approaches to Simulating Cardiovascular Flows

Neelakantan Saikrishnan, Jean-Pierre Rabbah, Paul Gunning, Ikay Okafor, Arvind Santhanakrishnan, Laoise McNamara, Ajit P. Yoganathan

BIOMED 2013; V001T10A005https://doi.org/10.1115/FMD2013-16028

Abstract

View Articletitled, Experimental Platforms for Validation of Computational Approaches to Simulating Cardiovascular Flows

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Topics: Cardiovascular system , Flow (Dynamics) , Biomechanics , Fluid mechanics , Physiology , Pressure

Development of Experimental Set-Up to Simulate High Velocity Low Amplitude Spinal Manipulations to Validate Finite Element Models

Maruti Ram Gudavalli, Ting Xia, Vijay Goel, Yi-Xian Qin, Randall Sozio, Joel G. Pickar

BIOMED 2013; V001T10A006https://doi.org/10.1115/FMD2013-16030

Abstract

View Articletitled, Development of Experimental Set-Up to Simulate High Velocity Low Amplitude Spinal Manipulations to Validate Finite Element Models

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Topics: Finite element model , Stress

Role of Patient Specifics on Mechanical Risk and Load Relief During Support of Bony Prominences

Ahmet Erdemir

BIOMED 2013; V001T10A007https://doi.org/10.1115/FMD2013-16034

Abstract

View Articletitled, Role of Patient Specifics on Mechanical Risk and Load Relief During Support of Bony Prominences

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Topics: Risk , Stress , Biological tissues , Pressure , Curbs (Roads) , Health care , Materials properties

Patient-Specific Computations of Cerebral Aneurysm: Impact of the Uncertainty of the Input Parameters

Mathieu Sanchez, Vincent Costalat

BIOMED 2013; V001T10A008https://doi.org/10.1115/FMD2013-16046

Abstract

View Articletitled, Patient-Specific Computations of Cerebral Aneurysm: Impact of the Uncertainty of the Input Parameters

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Topics: Aneurysms , Computation , Uncertainty , Biomedical imaging , Decision making , Rupture

Design Simulations for Droplet Generation and Particle Sorting Mimicking a Bio-Inspired Structure

Ramana M. Pidaparti, Guoguang Su

BIOMED 2013; V001T10A009https://doi.org/10.1115/FMD2013-16047

Abstract

View Articletitled, Design Simulations for Droplet Generation and Particle Sorting Mimicking a Bio-Inspired Structure

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Topics: Biomimetics , Design , Drops , Engineering simulation , Particulate matter , Simulation

Finite Element Simulation of an Active Surgical Needle for Prostate Brachytherapy

Bardia Konh, Parsaoran Hutapea

BIOMED 2013; V001T10A010https://doi.org/10.1115/FMD2013-16049

Abstract

View Articletitled, Finite Element Simulation of an Active Surgical Needle for Prostate Brachytherapy

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Topics: Finite element analysis , Needles , Simulation , Surgery , Actuators , Wire , Biocompatibility , Biological tissues , Deflection , Design

Modeling and Simulation of High-Intensity Focused Ultrasound Therapy for Breast Cancer

Kohei Okita, Ryuta Narumi, Takashi Azuma, Shu Takagi, Yoichiro Matsumoto

BIOMED 2013; V001T10A011https://doi.org/10.1115/FMD2013-16055

Abstract

View Articletitled, Modeling and Simulation of High-Intensity Focused Ultrasound Therapy for Breast Cancer

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Topics: Cancer , Modeling , Patient treatment , Simulation , Ultrasound , Blood , Brain , Computer simulation , Drag (Fluid dynamics) , Tumors

Finite Element Modeling of a Mainstream Capnometer System for Non-Intubated Pediatric Patients Requiring Oxygen Administration

Fumihiko Takatori, Masayuki Inoue, Shinji Yamamori, Seiki Abe, Matthew R. Maltese, Vinay M. Nadkarni, Katsuyuki Miyasaka

BIOMED 2013; V001T10A012https://doi.org/10.1115/FMD2013-16061

Abstract

View Articletitled, Finite Element Modeling of a Mainstream Capnometer System for Non-Intubated Pediatric Patients Requiring Oxygen Administration

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Topics: Carbon dioxide , Failure , Finite element analysis , Modeling , Oxygen , Pediatrics , Safety , Trachea , Ventilation

Patient-Specific Simulation of Devices-Tissues Interactions for Endovascular Aneurysm Repair

A. Duménil, J. Gindre, A. Kaladji, P. Haigron, D. Perrin, P. Badel, S. Avril, A. Lucas, C. Goksu, A. Gupta, M. Rochette

BIOMED 2013; V001T10A013https://doi.org/10.1115/FMD2013-16070

Abstract

View Articletitled, Patient-Specific Simulation of Devices-Tissues Interactions for Endovascular Aneurysm Repair

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Topics: Aneurysms , Biological tissues , Maintenance , Simulation , Stents , Anatomy , Blood , Finite element analysis , Finite element methods , Finite element model

Patient-Specific Computational Abdominal Wall Modeling: Application to Mid-Line Laparotomy Closure

Tristan Belzacq, Vít Nováček, Gaëtan Guérin, Doris Tran, David Mitton, Frédéric Turquier

BIOMED 2013; V001T10A014https://doi.org/10.1115/FMD2013-16077

Abstract

View Articletitled, Patient-Specific Computational Abdominal Wall Modeling: Application to Mid-Line Laparotomy Closure

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Topics: Modeling , Biomechanics , Computer simulation , Finite element analysis , Physiology , Pressure , Reverse engineering , Surgery

Committee on Credible Practice of Modeling and Simulation in Healthcare

Lealem Mulugeta, Ahmet Erdemir

BIOMED 2013; V001T10A015https://doi.org/10.1115/FMD2013-16080

Abstract

View Articletitled, Committee on Credible Practice of Modeling and Simulation in Healthcare

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Topics: Health care , Modeling , Simulation , Engineering disciplines , Biomedicine , Computational methods , Computer simulation , Decision making , Education , Governments

Cadaveric Evaluation of Soft-Tissue Constraint in the Human Knee

Adam Cyr, Lorin Maletsky

BIOMED 2013; V001T10A016https://doi.org/10.1115/FMD2013-16081

Abstract

View Articletitled, Cadaveric Evaluation of Soft-Tissue Constraint in the Human Knee

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Topics: Knee , Soft tissues , Kinematics

Cadaveric Evaluation of Knee Joint Kinematics Using the Kansas Knee Simulator

Sami Shalhoub, Fallon Fitzwater, Lorin Maletsky

BIOMED 2013; V001T10A017https://doi.org/10.1115/FMD2013-16083

Abstract

View Articletitled, Cadaveric Evaluation of Knee Joint Kinematics Using the Kansas Knee Simulator

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Topics: Kinematics , Knee , Artificial limbs , Modeling , Soft tissues , Surgery

Finite Element Analysis Model Validation to Evaluate Trabecular Metal Tibial Cones Used in Revision Total Knee Arthroplasty

Mehul A. Dharia, Alex P. Stoller

BIOMED 2013; V001T10A018https://doi.org/10.1115/FMD2013-16085

Abstract

View Articletitled, Finite Element Analysis Model Validation to Evaluate Trabecular Metal Tibial Cones Used in Revision Total Knee Arthroplasty

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Topics: Arthroplasty , Finite element analysis , Knee , Metals , Model validation , Stress , Testing

Training Predictive Skills for Mitral Valve Repair

Neil A. Tenenholtz, Robert D. Howe

BIOMED 2013; V001T10A019https://doi.org/10.1115/FMD2013-16092

Abstract

View Articletitled, Training Predictive Skills for Mitral Valve Repair

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Topics: Maintenance , Valves , Biological tissues , Approximation , Cutting , Shapes

Video-Analytics for Enhancing Safety and Decision-Support in Surgical Workflows

Suren Kumar, Madusudanan Sathianarayanan, Sudha Garimella, Pankaj Singhal, Jason J. Corso, Venkat Krovi

BIOMED 2013; V001T10A020https://doi.org/10.1115/FMD2013-16093

Abstract

View Articletitled, Video-Analytics for Enhancing Safety and Decision-Support in Surgical Workflows

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Topics: Safety , Surgery , Workflow , Robotics , Accidents , Failure , Testing , Uncertainty , Wounds

Effect of Experimental Conditions on Estimation of Compressive Stiffness of Spinal Cages

Yoon Hyuk Kim, Dae Kyung Choi, Kyungsoo Kim

BIOMED 2013; V001T10A021https://doi.org/10.1115/FMD2013-16094

Abstract

View Articletitled, Effect of Experimental Conditions on Estimation of Compressive Stiffness of Spinal Cages

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Topics: Stiffness , Carbon reinforced plastics , Polymers , Shapes , Titanium , Engineering simulation , Equipment performance , Finite element analysis , Materials properties , Mechanical testing

Investigation of the Effect of Stent Length and Stent Location on the Deformation Characteristics of the Femoropopliteal Artery After Knee Flexion: A Finite Element Study

Ríona Ní Ghriallais, Mark Bruzzi

BIOMED 2013; V001T10A022https://doi.org/10.1115/FMD2013-16095

Abstract

View Articletitled, Investigation of the Effect of Stent Length and Stent Location on the Deformation Characteristics of the Femoropopliteal Artery After Knee Flexion: A Finite Element Study

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Topics: Deformation , Finite element analysis , Knee , Stents , Vessels , Compression , Stiffness , Stress , Biological tissues , Blood flow

Multi-Body Modeling of Human Musculoskeletal System for an Exercise Therapy Method and its Verification

Munehiro Michael Kayo, Yoshiaki Ohkami

BIOMED 2013; V001T10A023https://doi.org/10.1115/FMD2013-16101

Abstract

View Articletitled, Multi-Body Modeling of Human Musculoskeletal System for an Exercise Therapy Method and its Verification

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Topics: Modeling , Musculoskeletal system , Patient treatment , Dynamics (Mechanics) , Biomechanical engineering , Bridges (Structures) , China , Databases , Degrees of freedom , Humanoid robots

Quantitative Assessment of the Risk of Variations During Medical Device Lifecycle

Ilham H. Ibrahim, Constantin Chassapis

BIOMED 2013; V001T10A024https://doi.org/10.1115/FMD2013-16109

Abstract

View Articletitled, Quantitative Assessment of the Risk of Variations During Medical Device Lifecycle

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Topics: Medical devices , Risk , Databases , Design , Reliability , Risk management , Modeling , Teams , Uncertainty , Visualization

Efficient Construction of Statistical Shape Models for Patient-Specific Modeling

Kang Li, Xiaoping Qian, Alejandro A. Espinoza Orías

BIOMED 2013; V001T10A025https://doi.org/10.1115/FMD2013-16113

Abstract

View Articletitled, Efficient Construction of Statistical Shape Models for Patient-Specific Modeling

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Topics: Construction , Modeling , Shapes , Optimization , Bone , B-splines , Computerized tomography , Deformation , Design , Imaging

Numerical Correction of Error in a Computer-Aided Mechanical Navigation System for Arthroscopic Hip Surgery

Kristina Kangqiao Li, Emily Geist

BIOMED 2013; V001T10A026https://doi.org/10.1115/FMD2013-16116

Abstract

View Articletitled, Numerical Correction of Error in a Computer-Aided Mechanical Navigation System for Arthroscopic Hip Surgery

PDF

Topics: Arthroscopy , Computer-aided engineering , Errors , Navigation , Surgery , Anatomy

A Multiscale Specimen-Specific Data Set to Enable Comprehensive Modeling and Simulation of the Tibiofemoral Joint

Snehal Chokhandre, Ahmet Erdemir

BIOMED 2013; V001T10A027https://doi.org/10.1115/FMD2013-16117

Abstract

View Articletitled, A Multiscale Specimen-Specific Data Set to Enable Comprehensive Modeling and Simulation of the Tibiofemoral Joint

PDF

Topics: Biological tissues , Decision making , Finite element analysis , Joint mechanics , Mechanical behavior , Modeling , Simulation , Surgery , Wounds

Non-Linear Viscoplastic Material Modeling of the Degradation Response of PLA

Jorgen S. Bergstrom, David J. Quinn, Samual Chow, Sekar M. Govindarajan

BIOMED 2013; V001T10A028https://doi.org/10.1115/FMD2013-16120

Abstract

View Articletitled, Non-Linear Viscoplastic Material Modeling of the Degradation Response of PLA

PDF

Topics: Biomedicine , Constitutive equations , Drug delivery systems , Drugs , Engineering simulation , Flow (Dynamics) , Mechanical behavior , Modeling , Simulation , Stents

pELAFINT3D: A Unified Approach for Modeling Prosthetic Heart Valves

John A. Mousel, Sarah C. Vigmostad, H. S. Udaykumar, Krishnan B. Chandran

BIOMED 2013; V001T10A029https://doi.org/10.1115/FMD2013-16121

Abstract

View Articletitled, pELAFINT3D: A Unified Approach for Modeling Prosthetic Heart Valves

PDF

Topics: Heart valve prostheses , Modeling , Flow (Dynamics) , Valves , Artificial limbs , Biomedicine , Blood , Blood flow , Cardiac cycle , Cutting

Validation of an Open Source Framework for the Simulation of Blood Flow

Tiziano Passerini, Annalisa Quaini, Umberto Villa, Alessandro Veneziani, Suncica Canic

BIOMED 2013; V001T10A030https://doi.org/10.1115/FMD2013-16125

Abstract

View Articletitled, Validation of an Open Source Framework for the Simulation of Blood Flow

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Topics: Algorithms , Blood flow , Finite element analysis , Flow (Dynamics) , Fluid dynamics , Fluid structure interaction , Fluids , Hemodynamics , Medical devices , Simulation

Annuloplasty Ring FEA Model Verification Using a Strain Gage

Steven M. Ford, Brian S. Conklin, Paul A. Schmidt

BIOMED 2013; V001T10A031https://doi.org/10.1115/FMD2013-16129

Abstract

View Articletitled, Annuloplasty Ring FEA Model Verification Using a Strain Gage

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Topics: Finite element analysis , Strain gages , Valves , Medical devices , Stress concentration , Surgery , Textiles

Implementation of Agent Based Model of Tissue Inflammation on a Graphics Processing Unit Platform

Yun (Yvonna) Li, Yee Key (Nicole) Li, Alireza Najafi Yazdi, Luc Mongeau

BIOMED 2013; V001T10A032https://doi.org/10.1115/FMD2013-16131

Abstract

View Articletitled, Implementation of Agent Based Model of Tissue Inflammation on a Graphics Processing Unit Platform

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Topics: Biological tissues , Graphics processing units , Wounds , Vocal cords , Computer simulation , Surgery

Surface Stiffness of Patient-Specific Arterial Segments With Varying Plaque Compositions

Craig J. Bennetts, Ahmet Erdemir, Melissa Young

BIOMED 2013; V001T10A033https://doi.org/10.1115/FMD2013-16132

Abstract

View Articletitled, Surface Stiffness of Patient-Specific Arterial Segments With Varying Plaque Compositions

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Topics: Blood flow , Diseases , Stiffness

A New Method to Concentrate Electromagnetic Field Within ROI Using a High Dielectric Material in 3T Body MRI

Bu S. Park, Sunder S. Rajan, Leonardo M. Angelone

BIOMED 2013; V001T10A034https://doi.org/10.1115/FMD2013-16135

Abstract

View Articletitled, A New Method to Concentrate Electromagnetic Field Within ROI Using a High Dielectric Material in 3T Body MRI

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Topics: Dielectric materials , Electromagnetic fields , Magnetic resonance imaging , Computer simulation , Strontium

A Novel Micro-CT Based Anatomically Accurate Finite Element Model for Simulation-Aided Assessment of Mitral Valve Repairs

Chung-Hao Lee, Robert C. Gorman, Joseph H. Gorman, III, Rouzbeh Aimini, Michael S. Sacks

BIOMED 2013; V001T10A035https://doi.org/10.1115/FMD2013-16136

Abstract

View Articletitled, A Novel Micro-CT Based Anatomically Accurate Finite Element Model for Simulation-Aided Assessment of Mitral Valve Repairs

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Topics: Finite element model , Maintenance , Simulation , Valves , Biological tissues , Constitutive equations , Deformation , Durability , Fibers , Finite element analysis

Optimization of Balloon Obstruction for Simulating Equivalent Pressure Drop in In-Vivo Conditions

Kranthi K. Kolli, Anup K. Paul, Lloyd H. Back, Rupak K. Banerjee

BIOMED 2013; V001T10A036https://doi.org/10.1115/FMD2013-16141

Abstract

View Articletitled, Optimization of Balloon Obstruction for Simulating Equivalent Pressure Drop in <em>In-Vivo</em> Conditions

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Topics: Optimization , Pressure drop , Physiology , Flow (Dynamics) , Hemodynamics , Blood vessels , Failure , Momentum , Vessels , Wounds

MRI Induced Heating in a Stent: Translating Measured Ex-Vivo Heating Results to In Vivo Heating

Rachana Visaria, Devashish Shrivastava

BIOMED 2013; V001T10A037https://doi.org/10.1115/FMD2013-16142

Abstract

View Articletitled, MRI Induced Heating in a Stent: Translating Measured Ex-Vivo Heating Results to In Vivo Heating

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Topics: Heating , Magnetic resonance imaging , Stents , Biological tissues , Temperature , Blood flow , Blood vessels , Flow (Dynamics) , Phantoms , Physiology

Finite Element Method Oriented Failure Analysis of Medical Implants: Artificial Knee

Sudesh Sivarasu, Sam Prasanna James, T. Lazar Mathew

BIOMED 2013; V001T10A038https://doi.org/10.1115/FMD2013-16145

Abstract

View Articletitled, Finite Element Method Oriented Failure Analysis of Medical Implants: Artificial Knee

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Topics: Biomedicine , Failure analysis , Finite element methods , Knee joint prostheses , Design , Knee , Deformation , Finite element analysis , Stress , Arthroplasty

The Effect of Static and Dynamic Loading on Degradation of PLLA Stent Fibers

Danika Hayman, Christie Bergerson, Samantha Miller, Michael Moreno, James E. Moore, Jr.

BIOMED 2013; V001T10A039https://doi.org/10.1115/FMD2013-16149

Abstract

View Articletitled, The Effect of Static and Dynamic Loading on Degradation of PLLA Stent Fibers

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Topics: Dynamic testing (Materials) , Fibers , Stents , Deformation , Polymers , Biodegradation , Stress

Comparative Study of Caucasian and Chinese Femur Shapes for Evidence-Based Implant Design

Lara Vigneron, Mike Lawrenchuk, Colleen Wivell, Sebastian De Boodt

BIOMED 2013; V001T10A040https://doi.org/10.1115/FMD2013-16151

Abstract

View Articletitled, Comparative Study of Caucasian and Chinese Femur Shapes for Evidence-Based Implant Design

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Topics: Design , Shapes , Anatomy , Biomedical imaging

Patient-Specific Computational Simulations of Transcatheter Aortic Valve Implantation (TAVI)

Giorgia M. Bosi, Claudio Capelli, Robin Chung, Michael Mullen, Andrew M. Taylor, Silvia Schievano

BIOMED 2013; V001T10A041https://doi.org/10.1115/FMD2013-16154

Abstract

View Articletitled, Patient-Specific Computational Simulations of Transcatheter Aortic Valve Implantation (TAVI)

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Topics: Engineering simulation , Simulation , Valves , Leakage , Surgery , Heat conduction , Risk , Safety

Energy Based Model to Predict the Tissue-Needle Interaction Mechanics of Active Surgical Needles

Naresh V. Datla, Parsaoran Hutapea

BIOMED 2013; V001T10A042https://doi.org/10.1115/FMD2013-16159

Abstract

View Articletitled, Energy Based Model to Predict the Tissue-Needle Interaction Mechanics of Active Surgical Needles

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Topics: Biological tissues , Needles , Surgery , Actuators , Deflection , Diseases

Development, Validation and Parametric Analysis of a Finite Element Model to Simulate the Behavior of Low-Friction Cartilage Replacements

Manuel E. Santana, Michelle M. Blum

BIOMED 2013; V001T10A043https://doi.org/10.1115/FMD2013-16160

Abstract

View Articletitled, Development, Validation and Parametric Analysis of a Finite Element Model to Simulate the Behavior of Low-Friction Cartilage Replacements

PDF

Topics: Cartilage , Finite element model , Friction , Biomedicine , Biocompatibility , Hydrogels , Mechanical properties , Simulation

Use of QSAR Modeling to Predict the Carcinogenicity of Color Additives

Ronald Brown, Shannon White, Jennifer Goode, Prachi Pradeep, Stephen Merrill

BIOMED 2013; V001T10A044https://doi.org/10.1115/FMD2013-16161

Abstract

View Articletitled, Use of QSAR Modeling to Predict the Carcinogenicity of Color Additives

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Topics: Modeling , Medical devices , Safety , Testing , Food and Drug Administration , Computer simulation , Polymers

Copula Based Probabilistic Modeling of Use Conditions for Self Expanding Transcatheter Valve Structural Components

Thomas W. Secord, Frank Harewood, Cahal McVeigh, Behrooz Nadian, Evin Donnelly

BIOMED 2013; V001T10A045https://doi.org/10.1115/FMD2013-16170

Abstract

View Articletitled, Copula Based Probabilistic Modeling of Use Conditions for Self Expanding Transcatheter Valve Structural Components

PDF

Topics: Modeling , Structural elements (Construction) , Valves , Boundary-value problems , Geometry , Risk , Structural analysis , Surgery

Design Optimization of a Novel Polymeric Prosthetic Heart Valve and a Ventricular Assist Device via Device Thrombogenicity Emulation

Thomas E. Claiborne, Wei-Che Chiu, Marvin J. Slepian, Danny Bluestein

BIOMED 2013; V001T10A046https://doi.org/10.1115/FMD2013-16173

Abstract

View Articletitled, Design Optimization of a Novel Polymeric Prosthetic Heart Valve and a Ventricular Assist Device via Device Thrombogenicity Emulation

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Topics: Design , Heart valve prostheses , Optimization , Ventricular assist devices , Platelets , Artificial hearts , Blood , Computer simulation , Die cutting , Hemodynamics

Nano-Bio-Cogno Model of Acoustic Patterning for Molecular Neurostimulation

Elena Lacatus, Alexandru Florin Savulescu

BIOMED 2013; V001T10A047https://doi.org/10.1115/FMD2013-16178

Abstract

View Articletitled, Nano-Bio-Cogno Model of Acoustic Patterning for Molecular Neurostimulation

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Topics: Acoustics , Patient treatment

Finite Element Implementation of a Planar Soft Tissue Structural Constitutive Model for Heart Valve Simulations

Rong Fan, Michael S. Sacks

BIOMED 2013; V001T10A048https://doi.org/10.1115/FMD2013-16181

Abstract

View Articletitled, Finite Element Implementation of a Planar Soft Tissue Structural Constitutive Model for Heart Valve Simulations

PDF

Topics: Constitutive equations , Finite element analysis , Simulation , Soft tissues , Valves , Fibers , Biological tissues , Deformation , Stress , Ambiguity

Finite Element Analysis of Magnesium Alloy Based Bone Fixation Devices

Siladitya Pal, Amy Chaya, Sayuri Yoshizawa, Da-Tren Chou, Daeho Hong, Spandan Maiti, Prashant N. Kumta, Charles Sfeir

BIOMED 2013; V001T10A049https://doi.org/10.1115/FMD2013-16189

Abstract

View Articletitled, Finite Element Analysis of Magnesium Alloy Based Bone Fixation Devices

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Topics: Bone , Finite element analysis , Magnesium alloys , Bearings , Bone fractures , Stress , Surgery , Titanium alloys

Non-Circular Configurations Increase Heart Valve Leaflet Stresses and Alter Leaflet Kinematics: A Computational Approach

Nandini Duraiswamy, Yasamin Ekrami, Jason Weaver, Stephen Retta, Changfu Wu

BIOMED 2013; V001T10A050https://doi.org/10.1115/FMD2013-16191

Abstract

View Articletitled, Non-Circular Configurations Increase Heart Valve Leaflet Stresses and Alter Leaflet Kinematics: A Computational Approach

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Topics: Kinematics , Stress , Valves , Biological tissues , Surgery , Metals , Risk

Multi-Scale Modeling of the Heart for Closed-Loop Evaluation of Pacemaker Software

Zhihao Jiang, Rahul Mangharam

BIOMED 2013; V001T10A051https://doi.org/10.1115/FMD2013-16192

Abstract

View Articletitled, Multi-Scale Modeling of the Heart for Closed-Loop Evaluation of Pacemaker Software

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Topics: Computer software , Multiscale modeling , Pacemakers , Safety , Algorithms , Closed loop systems , Cycles , Simulation , Testing

Feasibility of Capturing Circulating Tumor Cells With a Magnetized Device

Jay D. Wheaton, Steven W. Day

BIOMED 2013; V001T10A052https://doi.org/10.1115/FMD2013-16193

Abstract

View Articletitled, Feasibility of Capturing Circulating Tumor Cells With a Magnetized Device

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Topics: Biocompatibility , Cancer , Computer simulation , Design , Filters , Magnetic fields , Magnetic particles , Nickel , Permanent magnets , Proteins

Guiding the Setup of Clinically Meaningful Test Methods Using Computational Modeling

Chad Abunassar, Santosh Prabhu

BIOMED 2013; V001T10A053https://doi.org/10.1115/FMD2013-16199

Abstract

View Articletitled, Guiding the Setup of Clinically Meaningful Test Methods Using Computational Modeling

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Topics: Computer simulation , Drugs , Fatigue , Fatigue testing , Fracture (Materials) , Fracture (Process) , Stents , Thrombosis

Challenges in Blood Flow Simulation: Numerical Methods and Image Processing Tools

Andrea Dziubek, Edmond Rusjan, Bill Thistleton

BIOMED 2013; V001T10A054https://doi.org/10.1115/FMD2013-16207

Abstract

View Articletitled, Challenges in Blood Flow Simulation: Numerical Methods and Image Processing Tools

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Topics: Blood flow , Image processing , Numerical analysis , Simulation , Image segmentation , Modeling

Predictive Reliability and Probabilistic Modeling

Stochastic Simulation of Modular Connections in Total Hip Replacement

Finn E. Donaldson, James C. Coburn

BIOMED 2013; V001T11A001https://doi.org/10.1115/FMD2013-16078

Abstract

View Articletitled, Stochastic Simulation of Modular Connections in Total Hip Replacement

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Topics: Arthroplasty , Bearings , Corrosion , Hip joint prostheses , Junctions , Particulate matter , Simulation , Wear

Using 3D Modeling and Neural Networks to Predict Time-to-Heal for Chronic, Non-Healing Wounds

Jessica S. Chin, Ibrahim Zeid, Sagar Kamarthi

BIOMED 2013; V001T11A002https://doi.org/10.1115/FMD2013-16091

Abstract

View Articletitled, Using 3D Modeling and Neural Networks to Predict Time-to-Heal for Chronic, Non-Healing Wounds

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Topics: Artificial neural networks , Three-dimensional modeling , Wounds , Diseases , Heart failure , Performance

Quantification of Experimental and Computational Uncertainties for Medical Devices Using Probabilistic Methods

Atul Gupta, Alex Van der Velden, Xiangyi (Cheryl) Liu

BIOMED 2013; V001T11A003https://doi.org/10.1115/FMD2013-16197

Abstract

View Articletitled, Quantification of Experimental and Computational Uncertainties for Medical Devices Using Probabilistic Methods

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Topics: Medical devices , Uncertainty , Boundary-value problems , Engineering prototypes , Geometry , Materials properties , Modeling , Testing

Fracture Prediction of Cardiac Lead Medical Devices Using Bayesian Networks

Tarek Haddad, Adam Himes, Michael Campbell

BIOMED 2013; V001T11A004https://doi.org/10.1115/FMD2013-16203

Abstract

View Articletitled, Fracture Prediction of Cardiac Lead Medical Devices Using Bayesian Networks

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Topics: Fracture (Materials) , Fracture (Process) , Medical devices , Fatigue , Construction , Damage , Fatigue strength , Modeling , Sensitivity analysis

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