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Proceedings Papers

Finite Element Modeling Using Patient-Specific Geometry to Predict Aortic Valve Insufficiency During Percutaneous Pulmonary Valve Implantation

Carly L. Donahue, Varun Aggarwal, Victor H. Barocas

Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T02A001, April 11–14, 2022

Paper No: DMD2022-1022

DOI: https://doi.org/10.1115/DMD2022-1022

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Topics: Finite element analysis, Geometry, Modeling, Valves

Proceedings Papers

Optimizing COVID-19 Vaccine Diffusion in Respiratory Mucosa through Stokes-Einstein Modeling

Richard Zhu, Sujata Bhatia

Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T05A006, April 11–14, 2022

Paper No: DMD2022-1065

DOI: https://doi.org/10.1115/DMD2022-1065

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Topics: Diffusion (Physics), Modeling, Nanoparticles, Wounds

Proceedings Papers

Aberrant Coronary Artery: A Rare Congenital Anomaly Examined Through Pre- And Post-Procedural 3D Anatomical Modeling

Amanda C. Tenhoff, Tinen L. Iles, Paul A. Iaizzo, Robroy MacIver

Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T02A007, April 11–14, 2022

Paper No: DMD2022-1061

DOI: https://doi.org/10.1115/DMD2022-1061

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Topics: Coronary arteries, Diseases, Modeling, Virtual reality

Proceedings Papers

Meatome: A Novel Clamp for Single Step Urethral Meatal Stenosis Surgery

Thomas Hartmann, Sang-Eun Song, Hubert S Swana

Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T11A001, April 11–14, 2022

Paper No: DMD2022-1004

DOI: https://doi.org/10.1115/DMD2022-1004

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Topics: Clamps (Tools), Surgery, Instrumentation, Additive manufacturing, Blades, Engineering prototypes, Metals, Modeling, Skin, Surgical tools

Proceedings Papers

Modeling Reality: Revisiting Calvert’s Fitness Simulation

Aniya Hartzler, Alice Qian, Daniella Rupert, Maia Sethi, Helina VanBibber, Taylor Bova, Dhruv Seshadri, Colin Drummond

Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T03A004, April 12–15, 2021

Paper No: DMD2021-1068

DOI: https://doi.org/10.1115/DMD2021-1068

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Topics: Modeling, Simulation, Sports, Wounds, Sensors, Cardiovascular system, Decision making, Patient treatment, Signals, Transfer functions

Proceedings Papers

Patient-Specific Three-Dimensional Computational Heart Modeling and Printing to Enhance Clinical Understandings and Treatment Planning: Congenital Recurrent Pulmonary Artery Stenosis and Transcatheter Pulmonary Valve Replacement

Amanda C. Tenhoff, Varun Aggarwal, Rebecca Ameduri, Alex Deakyne, Tinen L. Iles, Sameh M. Said, Massimo Griselli, Paul A. Iaizzo

Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T01A004, April 12–15, 2021

Paper No: DMD2021-1059

DOI: https://doi.org/10.1115/DMD2021-1059

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Topics: Diseases, Modeling, Pediatrics, Printing, Pulmonary artery, Three-dimensional modeling, Valves

Proceedings Papers

Using Computational Modeling Derived From Micro CT Scanning for the Post-Implant Analyses of Various Cardiac Devices

Thomas Valenzuela, Jorge Zhingre Sanchez, Mikayle Holm, Tinen Iles, Paul Iaizzo

Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T07A007, April 6–9, 2020

Paper No: DMD2020-9071

DOI: https://doi.org/10.1115/DMD2020-9071

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Topics: Cardiovascular devices, Computer simulation, Computerized tomography, Medical devices, Resolution (Optics), Biological tissues, Engineering simulation, Modeling, Pacemakers, Simulation

Proceedings Papers

Dynamic Characteristics Analysis and FEM Modeling of Flexible Joints of an SMA-Activated Flexible Multi-Joint Needle

Saeed Karimi, Bardia Konh

Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T06A010, April 6–9, 2020

Paper No: DMD2020-9097

DOI: https://doi.org/10.1115/DMD2020-9097

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Topics: Finite element methods, Modeling, Needles, Shape memory alloys

Proceedings Papers

Risk-Based Analysis of Femoral Stem Considering Uncertainty in its Design Parameters

Godlove Wanki, Stephen Ekwaro-Osire, João Paulo Dias, Americo Cunha, Jr.

Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T07A006, April 15–18, 2019

Paper No: DMD2019-3319

DOI: https://doi.org/10.1115/DMD2019-3319

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Topics: Design, Risk, Uncertainty, Stiffness, Failure, Reliability, Surgery, Arthroplasty, Finite element model, Hip joint prostheses

Proceedings Papers

A Deployable Multi-Tine Endoscopic Radiofrequency Ablation Electrode: Simulation Validation in a Thermochromic Tissue Phantom

Bradley Hanks, Fariha Azhar, Mary Frecker, Ryan Clement, Jenna Greaser, Kevin Snook

Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T06A001, April 15–18, 2019

Paper No: DMD2019-3214

DOI: https://doi.org/10.1115/DMD2019-3214

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Topics: Biological tissues, Electrodes, Endoscopic devices, Phantoms, Radiofrequency ablation, Simulation, Ablation (Vaporization technology), Shapes, Tumors, Finite element analysis

Proceedings Papers

Model-Based System, Safety and Security Co-Engineering Method and Toolchain for Medical Devices Design

Marc Sango, Jean Godot, Antonio Gonzalez, Ricardo Ruiz Nolasco

Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T07A001, April 15–18, 2019

Paper No: DMD2019-3210

DOI: https://doi.org/10.1115/DMD2019-3210

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Topics: Design, Medical devices, Safety, Security, Biomedicine, Security analysis, Systems engineering, Computer software, Health care, Modeling

Proceedings Papers

Computational Fluid Dynamics Modeling of Blood As a Heterogeneous Fluid

Isaac Smithee, Stephen P. Gent

Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A008, April 9–12, 2018

Paper No: DMD2018-6873

DOI: https://doi.org/10.1115/DMD2018-6873

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Topics: Blood, Computational fluid dynamics, Fluids, Modeling, Particulate matter, Flow (Dynamics), Engineering simulation, Simulation, Biomedicine, Blood flow

Proceedings Papers

Interaction Force Modeling for Joint Misalignment Minimization Toward Bio-Inspired Knee Exoskeleton Design

Yanjun Li, Shuo-Hsiu Chang, Gerard Francisco, Hao Su

Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T10A011, April 9–12, 2018

Paper No: DMD2018-6921

DOI: https://doi.org/10.1115/DMD2018-6921

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Topics: Biomimetics, Design, Exoskeleton devices, Knee, Modeling, Inertia (Mechanics), Control algorithms

Proceedings Papers

Design of a Novel Task-Based Knee Rehabilitation Exoskeleton Device

Visharath Adhikari, Yimesker Yihun, Hamid M. Lankarani

Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T03A020, April 9–12, 2018

Paper No: DMD2018-6961

DOI: https://doi.org/10.1115/DMD2018-6961

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Topics: Design, Exoskeleton devices, Knee, Chain, Kinematics, Parallel mechanisms, Trajectories (Physics), Computer-aided design, Degrees of freedom, Engineering simulation

Proceedings Papers

Molecular Analysis of Polymeric Nanocomposites on Prosthesis Design

Norma-Aurea Rangel-Vázquez, Juan-Ramón Campos-Cruz, Jonathan Kalla

Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A012, April 9–12, 2018

Paper No: DMD2018-6934

DOI: https://doi.org/10.1115/DMD2018-6934

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Topics: Design, Nanocomposites, Prostheses, Graphene, Composite materials, Biomaterials, Chemistry, Dipole moments, Fourier transform infrared spectroscopy, Geometry

Proceedings Papers

Fracture Toughness Characterization and Mixed-Mode Fracture Finite Element Modeling for Accurate Biopsy Needle Cutting Force Prediction

Ng Si Yen, Guan-Jhong Lan, Chi-Lun Lin

Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A003, April 9–12, 2018

Paper No: DMD2018-6834

DOI: https://doi.org/10.1115/DMD2018-6834

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Topics: Cutting, Finite element analysis, Fracture (Materials), Fracture (Process), Fracture toughness, Modeling, Needles, Soft tissues, Surgery, Biological tissues

Proceedings Papers

A Simple Aspect Ratio Dependent Method of Patterning Microwells for Selective Cell Attachment

Erik A. Zavrel, Michael L. Shuler, Xiling Shen

Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T05A001, April 9–12, 2018

Paper No: DMD2018-6811

DOI: https://doi.org/10.1115/DMD2018-6811

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Topics: Adhesion, Biomimetics, Dimensions, Instrumentation, Linings (Textiles), Mechanical admittance, Microfabrication, Modeling, Printing

Proceedings Papers

Finite Element Modeling and Analysis of Ventricular Septal Defect Occluders

Yiming Li, Kun Sun, Chengli Song

Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A004, April 9–12, 2018

Paper No: DMD2018-6837

DOI: https://doi.org/10.1115/DMD2018-6837

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Topics: Biocompatibility, Biodegradation, Clamps (Tools), Disks, Finite element analysis, Heat conduction, Heat treating (Metalworking), Metals, Modeling, Nickel titanium alloys

Proceedings Papers

Development and Validation of Numerical Model Simulation for RF Ablation Using the Isolator Synergy Clamp

Michael Etheridge, Harishankar Natesan, Radek Lopusnik, Adam Cates

Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A017, April 9–12, 2018

Paper No: DMD2018-6949

DOI: https://doi.org/10.1115/DMD2018-6949

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Topics: Clamps (Tools), Computer simulation, Radiofrequency ablation, Simulation, Biological tissues, Ablation (Vaporization technology), Electrodes, Algorithms, Heating, Modeling

Proceedings Papers

Modeling of Differences Between Body Core and Forehead Temperatures Measured by Infrared Thermometers

Oleg Vesnovsky, Yiyong Li, L. D. Timmie Topoleski, Liang Zhu

Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T09A005, April 10–13, 2017

Paper No: DMD2017-3439

DOI: https://doi.org/10.1115/DMD2017-3439

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Topics: Modeling, Temperature, Thermometers, Skin, Diseases, Engineering simulation, Heat transfer, Heat transfer coefficients, Simulation, Temperature distribution

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NARROW

Finite Element Modeling Using Patient-Specific Geometry to Predict Aortic Valve Insufficiency During Percutaneous Pulmonary Valve Implantation

Optimizing COVID-19 Vaccine Diffusion in Respiratory Mucosa through Stokes-Einstein Modeling

Aberrant Coronary Artery: A Rare Congenital Anomaly Examined Through Pre- And Post-Procedural 3D Anatomical Modeling

Meatome: A Novel Clamp for Single Step Urethral Meatal Stenosis Surgery

Modeling Reality: Revisiting Calvert’s Fitness Simulation

Patient-Specific Three-Dimensional Computational Heart Modeling and Printing to Enhance Clinical Understandings and Treatment Planning: Congenital Recurrent Pulmonary Artery Stenosis and Transcatheter Pulmonary Valve Replacement

Using Computational Modeling Derived From Micro CT Scanning for the Post-Implant Analyses of Various Cardiac Devices

Dynamic Characteristics Analysis and FEM Modeling of Flexible Joints of an SMA-Activated Flexible Multi-Joint Needle

Risk-Based Analysis of Femoral Stem Considering Uncertainty in its Design Parameters

A Deployable Multi-Tine Endoscopic Radiofrequency Ablation Electrode: Simulation Validation in a Thermochromic Tissue Phantom

Model-Based System, Safety and Security Co-Engineering Method and Toolchain for Medical Devices Design

Computational Fluid Dynamics Modeling of Blood As a Heterogeneous Fluid

Interaction Force Modeling for Joint Misalignment Minimization Toward Bio-Inspired Knee Exoskeleton Design

Design of a Novel Task-Based Knee Rehabilitation Exoskeleton Device

Molecular Analysis of Polymeric Nanocomposites on Prosthesis Design

Fracture Toughness Characterization and Mixed-Mode Fracture Finite Element Modeling for Accurate Biopsy Needle Cutting Force Prediction

A Simple Aspect Ratio Dependent Method of Patterning Microwells for Selective Cell Attachment

Finite Element Modeling and Analysis of Ventricular Septal Defect Occluders

Development and Validation of Numerical Model Simulation for RF Ablation Using the Isolator Synergy Clamp

Modeling of Differences Between Body Core and Forehead Temperatures Measured by Infrared Thermometers

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