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Proceedings Papers

Non-Invasive Diagnosis of Deep Vein Thrombosis to Expedite Treatment and Prevent Pulmonary Embolism During Gestation

Dolly Maiti, Shivaram P. Arunachalam
Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T01A003, April 11–14, 2022
Paper No: DMD2022-1054
DOI: https://doi.org/10.1115/DMD2022-1054
View Paper titled, Non-Invasive Diagnosis of Deep Vein Thrombosis to Expedite Treatment and Prevent Pulmonary Embolism During Gestation
Click here to open pdf in another window PDF for Non-Invasive Diagnosis of Deep Vein Thrombosis to Expedite Treatment and Prevent Pulmonary Embolism During Gestation
Topics: Thrombosis, Signals, Testing, Infrared radiation, Blood, Capacitors, Circuits, Compression, Filters, Imaging
Proceedings Papers

The Hemolysis Effect of Rotary Cutting Thrombectomy Device: The CFD and Experimental Study

Xuelian Gu, Xiaoying Zhang, Xiaojian Qiu, Kang Zheng, Licheng Lu
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T03A001, April 12–15, 2021
Paper No: DMD2021-1007
DOI: https://doi.org/10.1115/DMD2021-1007
View Paper titled, The Hemolysis Effect of Rotary Cutting Thrombectomy Device: The CFD and Experimental Study
Click here to open pdf in another window PDF for The Hemolysis Effect of Rotary Cutting Thrombectomy Device: The CFD and Experimental Study
Topics: Computational fluid dynamics, Cutting, Thrombosis
Proceedings Papers

Optimization of Clot Formation Methodology for Assessment of Neurothrombectomy Devices in Large Animal Thrombectomy Models

Cedric Jimenez, Igor Polyakov, Leigh Kleinert, André Nelson, Mark Smith
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T02A002, April 12–15, 2021
Paper No: DMD2021-1045
DOI: https://doi.org/10.1115/DMD2021-1045
View Paper titled, Optimization of Clot Formation Methodology for Assessment of Neurothrombectomy Devices in Large Animal Thrombectomy Models
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Topics: Catheters, Elasticity, Mechanical properties, Medical devices, Model development, Optimization, Stiffness, Thrombosis
Proceedings Papers

Thrombogenicity Testing Results for Control Legally Marketed Comparator Devices (LMCD): Comparison Between Traditional Non-Anticoagulated Venous Implant (NAVI) Assay and an In Vitro Ovine Blood Loop Test

Mark E. Smith, Yan Chen
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T01A011, April 6–9, 2020
Paper No: DMD2020-9073
DOI: https://doi.org/10.1115/DMD2020-9073
View Paper titled, Thrombogenicity Testing Results for Control Legally Marketed Comparator Devices (LMCD): Comparison Between Traditional Non-Anticoagulated Venous Implant (NAVI) Assay and an In Vitro Ovine Blood Loop Test
Click here to open pdf in another window PDF for Thrombogenicity Testing Results for Control Legally Marketed Comparator Devices (LMCD): Comparison Between Traditional Non-Anticoagulated Venous Implant (NAVI) Assay and an In Vitro Ovine Blood Loop Test
Topics: Blood, Medical devices, Testing, Thrombosis, Assaying, Food and Drug Administration, Frequency-domain analysis, Manufacturing industry
Proceedings Papers

Classification of Left Atrial Appendage Morphology Using Deep Learning

Mikayle A. Holm, Alex Deakyne, Erik Gaasedelen, Weston Upchurch, Paul A. Iaizzo
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T01A003, April 6–9, 2020
Paper No: DMD2020-9018
DOI: https://doi.org/10.1115/DMD2020-9018
View Paper titled, Classification of Left Atrial Appendage Morphology Using Deep Learning
Click here to open pdf in another window PDF for Classification of Left Atrial Appendage Morphology Using Deep Learning
Topics: Arrhythmias, Artificial neural networks, Errors, Magnetic resonance imaging, Risk, Three-dimensional models, Thrombosis
Proceedings Papers

Mechanical Performance of PLLA Stent

Longzhen Wang, Junfei Tong, Pengfei Dong, David L. Wilson, Hiram G. Bezerra, Linxia Gu
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A014, April 9–12, 2018
Paper No: DMD2018-6957
DOI: https://doi.org/10.1115/DMD2018-6957
View Paper titled, Mechanical Performance of PLLA Stent
Click here to open pdf in another window PDF for Mechanical Performance of PLLA Stent
Topics: Equipment performance, Stents, Biodegradation, Biological tissues, Alloys, Cobalt, Fracture (Materials), Fracture (Process), Nickel titanium alloys, Performance
Proceedings Papers

The Design and Development of Active Compression Garments for Orthostatic Intolerance

Julia Duvall, Rachael Granberry, Lucy E. Dunne, Brad Holschuh, Christopher Johnson, Kevin Kelly, Bruce Johnson, Michael Joyner
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A013, April 10–13, 2017
Paper No: DMD2017-3480
DOI: https://doi.org/10.1115/DMD2017-3480
View Paper titled, The Design and Development of Active Compression Garments for Orthostatic Intolerance
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Topics: Compression, Design, Engineering prototypes, Actuators, Active materials, Biomedicine, Countermeasures, Flight, Fluids, Heart failure
Proceedings Papers

Modification of the ASTM Platelet and Leukocyte Assay: Use of an Alternative and Clinically Relevant Anticoagulant — An In-Vitro Hemocompatibility Assessment of Blood Contacting Medical Devices

Tim Schatz, Abby Beltrame, Sarah Howard, Mark Smith
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A003, April 10–13, 2017
Paper No: DMD2017-3345
DOI: https://doi.org/10.1115/DMD2017-3345
View Paper titled, Modification of the ASTM Platelet and Leukocyte Assay: Use of an Alternative and Clinically Relevant Anticoagulant — An In-Vitro Hemocompatibility Assessment of Blood Contacting Medical Devices
Click here to open pdf in another window PDF for Modification of the ASTM Platelet and Leukocyte Assay: Use of an Alternative and Clinically Relevant Anticoagulant — An In-Vitro Hemocompatibility Assessment of Blood Contacting Medical Devices
Topics: ASTM International, Blood, Leukocytes, Medical devices, Platelets, Cardiovascular system, Sodium, Biomaterials, Blanks, Food and Drug Administration
Proceedings Papers

Thrombogenicity Testing for Blood-Contacting Medical Devices in an In Vitro Ovine Blood Loop: Design Improvements and Continuing Validation

Matthew Cunningham, Steve Deline, Tim Schatz, Abby Beltrame, Erik Steinmetz, Sarah Howard, Mark Smith
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A004, April 10–13, 2017
Paper No: DMD2017-3385
DOI: https://doi.org/10.1115/DMD2017-3385
View Paper titled, Thrombogenicity Testing for Blood-Contacting Medical Devices in an In Vitro Ovine Blood Loop: Design Improvements and Continuing Validation
Click here to open pdf in another window PDF for Thrombogenicity Testing for Blood-Contacting Medical Devices in an In Vitro Ovine Blood Loop: Design Improvements and Continuing Validation
Topics: Blood, Design, Medical devices, Testing, Food and Drug Administration, Frequency-domain analysis, Assaying, Catheters, Geometry, Temperature control
Proceedings Papers

Pop-Up-Inspired Design of a Septal Anchor for a Ventricular Assist Device

F. Zeynep Temel, Hayley McClintock, Christopher J. Payne, Isaac Wamala, Conor J. Walsh, Nikolay V. Vasilyev, Robert J. Wood
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T07A002, April 10–13, 2017
Paper No: DMD2017-3458
DOI: https://doi.org/10.1115/DMD2017-3458
View Paper titled, Pop-Up-Inspired Design of a Septal Anchor for a Ventricular Assist Device
Click here to open pdf in another window PDF for Pop-Up-Inspired Design of a Septal Anchor for a Ventricular Assist Device
Topics: Design, Ventricular assist devices, Blood, Heart failure, Manufacturing, Microelectromechanical systems, Patient treatment, Risk, Actuators, Bearings
Proceedings Papers

Target Lesion Calcium Arc Influence the Performance of Stenting

Pengfei Dong, Shengmao Lin, David L. Wilson, Hiram G. Bezerra, Linxia Gu
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T09A008, April 10–13, 2017
Paper No: DMD2017-3455
DOI: https://doi.org/10.1115/DMD2017-3455
View Paper titled, Target Lesion Calcium Arc Influence the Performance of Stenting
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Topics: Finite element methods, Finite element model, Performance, Risk, Stents, Stress, Struts (Engineering), Thrombosis
Proceedings Papers

Design of a Robotic Catheterization Platform With Use of Commercial Ablation Catheter

Zhenkai Hu, Jongseok Won, Youngjin Moon, Sanghoon Park, Jaesoon Choi
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T08A005, April 10–13, 2017
Paper No: DMD2017-3347
DOI: https://doi.org/10.1115/DMD2017-3347
View Paper titled, Design of a Robotic Catheterization Platform With Use of Commercial Ablation Catheter
Click here to open pdf in another window PDF for Design of a Robotic Catheterization Platform With Use of Commercial Ablation Catheter
Topics: Ablation (Vaporization technology), Catheters, Design, Robotics, Biomedicine, Accounting, Aneurysms, Arrhythmias, Atherosclerosis, Cardiovascular system
Proceedings Papers

Guiding the Setup of Clinically Meaningful Test Methods Using Computational Modeling

Chad Abunassar, Santosh Prabhu
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A053, September 11–13, 2013
Paper No: FMD2013-16199
DOI: https://doi.org/10.1115/FMD2013-16199
View Paper titled, 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
Proceedings Papers

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
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T07A005, September 11–13, 2013
Paper No: FMD2013-16176
DOI: https://doi.org/10.1115/FMD2013-16176
View Paper titled, Multiscale Modeling of Flow Induced Thrombogenicity With Dissipative Particle Dynamics (DPD) and Molecular Dynamics (MD)
Click here to open pdf in another window PDF for Multiscale Modeling of Flow Induced Thrombogenicity With Dissipative Particle Dynamics (DPD) and Molecular Dynamics (MD)
Topics: Flow (Dynamics), Molecular dynamics, Multiscale modeling, Particle dynamics, Platelets, Thrombosis, Blood, Blood flow, Erythrocytes, Fluids
Proceedings Papers

pELAFINT3D: A Unified Approach for Modeling Prosthetic Heart Valves

John A. Mousel, Sarah C. Vigmostad, H. S. Udaykumar, Krishnan B. Chandran
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A029, September 11–13, 2013
Paper No: FMD2013-16121
DOI: https://doi.org/10.1115/FMD2013-16121
View Paper titled, pELAFINT3D: A Unified Approach for Modeling Prosthetic Heart Valves
Click here to open pdf in another window PDF for pELAFINT3D: A Unified Approach for Modeling Prosthetic Heart Valves
Topics: Heart valve prostheses, Modeling, Flow (Dynamics), Valves, Artificial limbs, Biomedicine, Blood, Blood flow, Cardiac cycle, Cutting
Proceedings Papers

Blood Cell Adhesion on a Polymeric Heart Valve Leaflet Processed Using Magnetic Abrasive Finishing

Taylor Boggs, Hitomi Yamaguchi, Roger Tran-Son-Tay, Curt DeGroff, Faris Al-Mousily
Proc. ASME. BIOMED2011, ASME 2011 6th Frontiers in Biomedical Devices Conference and Exhibition, 15-16, September 26–27, 2011
Paper No: BioMed2011-66011
DOI: https://doi.org/10.1115/BioMed2011-66011
View Paper titled, Blood Cell Adhesion on a Polymeric Heart Valve Leaflet Processed Using Magnetic Abrasive Finishing
Click here to open pdf in another window PDF for Blood Cell Adhesion on a Polymeric Heart Valve Leaflet Processed Using Magnetic Abrasive Finishing
Topics: Adhesion, Blood, Finishing, Valves, Hemodynamics, Artificial limbs, Biological tissues, Damage, Durability, Flow separation