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Proceedings Papers

Scalpel Blades for Excision of Fibrous Tissues at the Top of the Edentulous Alveolar Crest

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Ertürk Genç
Proc. ASME. DMD2025, 2025 Design of Medical Devices Conference, V001T01A010, April 28–30, 2025
Publisher: American Society of Mechanical Engineers
Paper No: DMD2025-1088
https://doi.org/10.1115/DMD2025-1088
View Paper titled, Scalpel Blades for Excision of Fibrous Tissues at the Top of the Edentulous Alveolar Crest
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Topics: Biological tissues, Blades
Proceedings Papers

A Low-Cost Shear Wave System for Ex Vivo Regional Mechanical Characterization of Planar Soft Tissues

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Alexander Dufresne, Kayla Lehtola, Victor Barocas
Proc. ASME. DMD2025, 2025 Design of Medical Devices Conference, V001T01A007, April 28–30, 2025
Publisher: American Society of Mechanical Engineers
Paper No: DMD2025-1071
https://doi.org/10.1115/DMD2025-1071
View Paper titled, A Low-Cost Shear Wave System for Ex Vivo Regional Mechanical Characterization of Planar Soft Tissues
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Topics: Elastography, Shear waves, Soft tissues, Waves, Biological tissues, Actuators, Biomechanics, Cardiovascular system, Excitation, Magnetic fields
Proceedings Papers

Micro-Computed Tomography and Structured Light Scanning of Human Hearts Presenting with Ischemic Cardiomyopathy or Atrial Fibrillation: Generating “A Heart to Learn” Mobile Application

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Madeline Wethington, David Buyck, John Brigham, Enrique Vergara Escudero, Paul A. Iaizzo
Proc. ASME. DMD2025, 2025 Design of Medical Devices Conference, V001T06A001, April 28–30, 2025
Publisher: American Society of Mechanical Engineers
Paper No: DMD2025-1007
https://doi.org/10.1115/DMD2025-1007
View Paper titled, Micro-Computed Tomography and Structured Light Scanning of Human Hearts Presenting with Ischemic Cardiomyopathy or Atrial Fibrillation: Generating “A Heart to Learn” Mobile Application
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Topics: Anatomy, Biological tissues, Blood, Computer simulation, Echocardiography, Endoscopic devices, Health care, Imaging, Medical devices, Resolution (Optics)
Proceedings Papers

Digital Histology of Intact Organs: Iodine Perfusion of Fixed Human Hearts Allows for Contrast Enhanced Micro Computed Tomography

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Neal Duong, Audrey Wethington, Paul A. Iaizzo
Proc. ASME. DMD2025, 2025 Design of Medical Devices Conference, V001T06A007, April 28–30, 2025
Publisher: American Society of Mechanical Engineers
Paper No: DMD2025-1049
https://doi.org/10.1115/DMD2025-1049
View Paper titled, Digital Histology of Intact Organs: Iodine Perfusion of Fixed Human Hearts Allows for Contrast Enhanced Micro Computed Tomography
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Topics: Biological tissues, Computerized tomography, Imaging, Modeling, Resolution (Optics)
Proceedings Papers

Compression-Aided Millisecond-Scale Cauterization and its Application in Achieving Concurrent Hemostasis During Powered Tissue Resection

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Matteo Bomben, Thomas Looi, Naomi Matsuura, James Drake
Proc. ASME. DMD2025, 2025 Design of Medical Devices Conference, V001T08A006, April 28–30, 2025
Publisher: American Society of Mechanical Engineers
Paper No: DMD2025-1098
https://doi.org/10.1115/DMD2025-1098
View Paper titled, Compression-Aided Millisecond-Scale Cauterization and its Application in Achieving Concurrent Hemostasis During Powered Tissue Resection
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Topics: Biological tissues, Brain, Compression, Neurosurgery, Tumors
Proceedings Papers

Dielectric Characterization of Ex-Vivo Porcine Cardiac Tissues for Medical Device Development

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Sunil Gaddam, Poulami Samaddar, Akhila Sai Sree Cherukuri, Sharanya Manga, Keirthana Aedma, Ashima Yadav, Poonam Choudhary, Shuvashis Dey, Dipankar Mitra, Kanchan Kulkarni, Elena G. Tolkacheva, Shivaram P. Arunachalam
Proc. ASME. DMD2025, 2025 Design of Medical Devices Conference, V001T01A006, April 28–30, 2025
Publisher: American Society of Mechanical Engineers
Paper No: DMD2025-1069
https://doi.org/10.1115/DMD2025-1069
View Paper titled, Dielectric Characterization of Ex-Vivo Porcine Cardiac Tissues for Medical Device Development
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Topics: Biological tissues, Electrical properties, Medical devices
Proceedings Papers

Cadaveric Evaluation of a Novel Convection-Enhanced Therapy Catheter System

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Brianna Morales, John Rossmeisl, DVM, Chris Rylander, PhD
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T09A012, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1089
https://doi.org/10.1115/DMD2024-1089
View Paper titled, Cadaveric Evaluation of a Novel Convection-Enhanced Therapy Catheter System
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Topics: Biological tissues, Catheters, Convection, Patient treatment, Microneedles, Imaging, Brain, Damage, Drug delivery systems, Silicone elastomers
Proceedings Papers

A Modular Articulated Instrument for Manual Laparoscopic Manipulation

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Lily Scholnik, Carl A. Nelson
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T08A005, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1043
https://doi.org/10.1115/DMD2024-1043
View Paper titled, A Modular Articulated Instrument for Manual Laparoscopic Manipulation
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Topics: Instrumentation, Surgery, Surgical tools, Design, Shapes, Biological tissues, Simulation
Proceedings Papers

A Practical Model of Balloon/Tissue Contact in Pulmonary Vein Isolation with Cryoballoon Ablation

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David J. Smith, PhD, Sam Murthy, MS, Yu Liao, MD
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T02A002, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1023
https://doi.org/10.1115/DMD2024-1023
View Paper titled, A Practical Model of Balloon/Tissue Contact in Pulmonary Vein Isolation with Cryoballoon Ablation
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Topics: Ablation (Vaporization technology), Biological tissues
Proceedings Papers

The Micro-CT Scanning of Human Hearts with Previously Implanted Clinical Devices: Subsequent Generation of High-Resolution Computational Models

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Audrey Wethington, Sophia Boman, Amanda DeVos, MS, John Brigham, MLIS, Paul A. Iaizzo, PHD
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T01A002, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1027
https://doi.org/10.1115/DMD2024-1027
View Paper titled, The Micro-CT Scanning of Human Hearts with Previously Implanted Clinical Devices: Subsequent Generation of High-Resolution Computational Models
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Topics: Computer simulation, Pacemakers, Resolution (Optics), Valves, Biological tissues, Cardiovascular devices, Databases, Diseases, Imaging, Medical devices
Proceedings Papers

Design, Verification and Validation of a Dynamic Model for an Intramuscular Autoinjector

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Ntokozo Magubane, Malebogo Ngoepe, Sudesh Sivarasu
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T02A003, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1028
https://doi.org/10.1115/DMD2024-1028
View Paper titled, Design, Verification and Validation of a Dynamic Model for an Intramuscular Autoinjector
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Topics: Computational fluid dynamics, Design, Dynamic models, Drugs, Viscosity, Flow (Dynamics), Fluids, Modeling, Biological tissues, Cathodic protection
Proceedings Papers

Micro Computed Tomography Imaging and Subsequent Quantifications of the Associated Changes in Cardiac Anatomies Relative to Various Methods of Specimen Fixation

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Amanda N. DeVos, Paul A. Iaizzo
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T01A006, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1075
https://doi.org/10.1115/DMD2024-1075
View Paper titled, Micro Computed Tomography Imaging and Subsequent Quantifications of the Associated Changes in Cardiac Anatomies Relative to Various Methods of Specimen Fixation
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Topics: Computerized tomography, Imaging, Biological tissues, Anatomy, Aorta, Blood, Errors, Resolution (Optics), Testing, Three-dimensional models
Proceedings Papers

Influence of Tissue Prestress and Calcification Levels on Iliac Balloon Angioplasty Biomechanics

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Dhananjay Radhakrishnan Subramaniam, Ph.D., Mary Beth Kossuth, Ph.D.
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T02A005, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1040
https://doi.org/10.1115/DMD2024-1040
View Paper titled, Influence of Tissue Prestress and Calcification Levels on Iliac Balloon Angioplasty Biomechanics
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Topics: Biological tissues, Biomechanics, Finite element analysis, Stress, Rupture, Design, Finite element model, Performance, Risk, Vessels
Proceedings Papers

Flexible Precision: Design and Testing of a Snake-Inspired Robotic Arm for Large Organ and Tissue Retraction During Robot-Assisted Surgery

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Basil P. Alias, Raaghav Bageshwar
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T08A010, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1087
https://doi.org/10.1115/DMD2024-1087
View Paper titled, Flexible Precision: Design and Testing of a Snake-Inspired Robotic Arm for Large Organ and Tissue Retraction During Robot-Assisted Surgery
Open the PDF for Flexible Precision: Design and Testing of a Snake-Inspired Robotic Arm for Large Organ and Tissue Retraction During Robot-Assisted Surgery in another window
Topics: Biological tissues, Design, Finite element analysis, Printing, Robotic-assisted surgery, Robotics, Servomotors, Stereolithography, Surgery, Testing
Proceedings Papers

Design of WMTS Band Implantable Antenna for Biotelemetric Applications

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N Vijayanandam, S Vidhya
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T02A007, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1100
https://doi.org/10.1115/DMD2024-1100
View Paper titled, Design of WMTS Band Implantable Antenna for Biotelemetric Applications
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Topics: Absorption, Biotelemetry, Design, Electromagnetic spectrum, Biomedicine, Biocompatibility, Biological tissues, Electrical conductivity, Phantoms, Telemetry
Proceedings Papers

Estimation of Tissue Movement in Needle Insertion Tasks Using an Active Needle

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Blayton Padasdao, Zolboo Batsaikhan, Dailen Brown, Jason Moore, Bardia Konh
Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T11A002, April 11–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DMD2022-1008
https://doi.org/10.1115/DMD2022-1008
View Paper titled, Estimation of Tissue Movement in Needle Insertion Tasks Using an Active Needle
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Topics: Biological tissues, Needles
Proceedings Papers

Electromagnetic Transmission Coefficient-Based Assessment of Tissue State During Microwave Ablation

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Nooshin Zeinali, Jan Sebek, Hojjatollah Fallahi, Austin Pfannenstiel, Punit Prakash
Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T02A004, April 11–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DMD2022-1037
https://doi.org/10.1115/DMD2022-1037
View Paper titled, Electromagnetic Transmission Coefficient-Based Assessment of Tissue State During Microwave Ablation
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Topics: Ablation (Vaporization technology), Biological tissues, Microwaves
Proceedings Papers

Altered Vascular Contractilities Associated with the Applications of Irreversible Electroporation

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David A Ramirez, Weston Upchurch, Paul A Iaizzo
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T02A006, April 12–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DMD2021-1057
https://doi.org/10.1115/DMD2021-1057
View Paper titled, Altered Vascular Contractilities Associated with the Applications of Irreversible Electroporation
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Topics: Electroporation, Patient treatment, Ablation (Vaporization technology), Biological tissues, Damage, Muscle, Myocardium
Proceedings Papers

Design of a Soft, Self-Uncoiling Stent for Extended Retention of Drug Delivery in the Small Intestine

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Sunandita Sarker, Ryan Jones, Gabriel Chow, Benjamin Terry
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T12A010, April 12–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DMD2021-1063
https://doi.org/10.1115/DMD2021-1063
View Paper titled, Design of a Soft, Self-Uncoiling Stent for Extended Retention of Drug Delivery in the Small Intestine
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Topics: Biological tissues, Design, Drug delivery systems, Drugs, Microneedles, Stents
Proceedings Papers

A Soft Robotic Simulator for Transseptal Puncture Training

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Nicholas A. Thompson, Abraham G. Kocheril, Elizabeth T. Hsiao-Wecksler, Girish Krishnan
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T02A007, April 12–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DMD2021-1061
https://doi.org/10.1115/DMD2021-1061
View Paper titled, A Soft Robotic Simulator for Transseptal Puncture Training
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Topics: Ablation (Vaporization technology), Catheters, Muscle, Robotics, Dynamics (Mechanics), Manufacturing, Risk, Arrhythmias, Biological tissues, Design