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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

Free

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

Free

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

Plug-and-Play Wearables: Evaluating Sensor Placement Resolution on Garment in Relation to Clinicians' Requirements

Free

Xin-Ting Liu, Heidi Woelfle, Brad Holschuh, Lucy E. Dunne
Proc. ASME. DMD2025, 2025 Design of Medical Devices Conference, V001T04A003, April 28–30, 2025
Publisher: American Society of Mechanical Engineers
Paper No: DMD2025-1070
https://doi.org/10.1115/DMD2025-1070
View Paper titled, Plug-and-Play Wearables: Evaluating Sensor Placement Resolution on Garment in Relation to Clinicians' Requirements
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Topics: Resolution (Optics), Sensor placement, Textiles, Wearable devices
Proceedings Papers

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

Free

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
Open the PDF for The Micro-CT Scanning of Human Hearts with Previously Implanted Clinical Devices: Subsequent Generation of High-Resolution Computational Models in another window
Topics: Computer simulation, Pacemakers, Resolution (Optics), Valves, Biological tissues, Cardiovascular devices, Databases, Diseases, Imaging, Medical devices
Proceedings Papers

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

Free

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

SCAN, AIM, GO: A Compact Brain Device Guide for Accelerating Minimally-Invasive Image Guided Neurosurgeries

Free

Thomas Lilieholm, Terrence Oakes, Wendell Lake, Azam Ahmed, Andrew L Alexander, Walter F Block
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T08A003, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1031
https://doi.org/10.1115/DMD2024-1031
View Paper titled, SCAN, AIM, GO: A Compact Brain Device Guide for Accelerating Minimally-Invasive Image Guided Neurosurgeries
Open the PDF for SCAN, AIM, GO: A Compact Brain Device Guide for Accelerating Minimally-Invasive Image Guided Neurosurgeries in another window
Topics: Brain, Magnetic resonance imaging, Neurosurgery, Surgery, Trajectories (Physics), Phantoms, Anatomy, Computer software, Drills (Tools), Needles
Proceedings Papers

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

Free

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
Publisher: American Society of Mechanical Engineers
Paper No: DMD2020-9071
https://doi.org/10.1115/DMD2020-9071
View Paper titled, Using Computational Modeling Derived From Micro CT Scanning for the Post-Implant Analyses of Various Cardiac Devices
Open the PDF for Using Computational Modeling Derived From Micro CT Scanning for the Post-Implant Analyses of Various Cardiac Devices in another window
Topics: Cardiovascular devices, Computer simulation, Computerized tomography, Medical devices, Resolution (Optics), Biological tissues, Engineering simulation, Modeling, Pacemakers, Simulation
Proceedings Papers

On the Modal Analysis of Blood Flow Dynamics in Brain Aneurysms

Free

Trung Bao Le, Lahcen Akerkouch
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T07A008, April 6–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DMD2020-9100
https://doi.org/10.1115/DMD2020-9100
View Paper titled, On the Modal Analysis of Blood Flow Dynamics in Brain Aneurysms
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Topics: Aneurysms, Blood flow, Brain, Dynamics (Mechanics), Modal analysis, Flow (Dynamics), Inflow, Rupture, Biomedicine, Cavities
Proceedings Papers

Distributions of Arterial Calcification Along Transcatheter Delivery System Pathway

Free

Mikayle Holm, Paul A. Iaizzo
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A004, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3259
https://doi.org/10.1115/DMD2019-3259
View Paper titled, Distributions of Arterial Calcification Along Transcatheter Delivery System Pathway
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Topics: Aorta, Cardiovascular devices, Catheters, Computerized tomography, Damage, Design, Medical devices, Patient treatment, Resolution (Optics), Vessels
Proceedings Papers

Self-Contained 3D Bioprinter for Cardiovascular and Cancer Research

Free

Prabhuti Kharel, Likitha Somasekhar, Kevin Fernando, Kunal Mitra
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T10A017, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3302
https://doi.org/10.1115/DMD2019-3302
View Paper titled, Self-Contained 3D Bioprinter for Cardiovascular and Cancer Research
Open the PDF for Self-Contained 3D Bioprinter for Cardiovascular and Cancer Research in another window
Topics: Biological tissues, Biomaterials, Bioprinting, Cancer, Cardiovascular system, Extruding, Manufacturing, Nozzles, Printing, Resolution (Optics)
Proceedings Papers

Cranial Prostheses for Pan-Cortical Neural Interfacing

Free

Leila Ghanbari, Russell E. Carter, Matthew Rynes, Judith Dominguez, Jay J. Hu, Nahom Mossazghi, Timothy Ebner, Suhasa B. Kodandaramaiah
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T02A002, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6901
https://doi.org/10.1115/DMD2018-6901
View Paper titled, Cranial Prostheses for Pan-Cortical Neural Interfacing
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Topics: Prostheses, Additive manufacturing, Brain, Imaging, Resolution (Optics), Transparency
Proceedings Papers

Robotic Platform for the Delivery of Gene Products Into Single Cells in Organotypic Slices of the Developing Mouse Brain

Free

Gabriella Shull, Christiane Haffner, Wieland Huttner, Elena Taverna, Suhasa B. Kodandaramaiah
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T02A001, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6899
https://doi.org/10.1115/DMD2018-6899
View Paper titled, Robotic Platform for the Delivery of Gene Products Into Single Cells in Organotypic Slices of the Developing Mouse Brain
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Topics: Biology, Brain, Computers, Doors, Resolution (Optics), Robotics
Proceedings Papers

Pneumatic Piston Stepper Motor: An Enabler for MRI-Guided Robotic Interventions

Free

Brian L. Boland, Sheng Xu, Bradford Wood, Zion Tsz Ho Tse
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T07A009, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6890
https://doi.org/10.1115/DMD2018-6890
View Paper titled, Pneumatic Piston Stepper Motor: An Enabler for MRI-Guided Robotic Interventions
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Topics: Magnetic resonance imaging, Pistons, Robotics, Stepper motors, Motors, Cylinders, Design, Feedback, Imaging, Ionizing radiation
Proceedings Papers

Programmable Ultrasound Phased Array Therapy System

Free

Yiying I. Zhu, Timothy L. Hall, Oliver D. Kripfgans
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T08A008, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3370
https://doi.org/10.1115/DMD2017-3370
View Paper titled, Programmable Ultrasound Phased Array Therapy System
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Topics: Patient treatment, Ultrasound, Cycles, Design, Ablation (Vaporization technology), Acoustics, Biological tissues, Transients (Dynamics), Bone, Circuits
Proceedings Papers

Robot for MRI-Guided Prostate Cancer Focal Laser Ablation

Free

Zion Tsz Ho Tse, Sheng Xu, Alexander Squires, Yue Chen, Reza Seifabadi, Harsh Agrawal, Peter Pinto, Peter Choyke, Bradford Wood
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T08A024, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3511
https://doi.org/10.1115/DMD2017-3511
View Paper titled, Robot for MRI-Guided Prostate Cancer Focal Laser Ablation
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Topics: Cancer, Laser ablation, Magnetic resonance imaging, Robots, Catheters, Arches, Biological tissues, Damage, Degrees of freedom, Design
Proceedings Papers

Toward Inkjet Additive Manufacturing Directly Onto Human Anatomy

Free

Reed A. Johnson, John J. O’Neill, Rodney L. Dockter, Timothy M. Kowalewski
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T11A016, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3481
https://doi.org/10.1115/DMD2017-3481
View Paper titled, Toward Inkjet Additive Manufacturing Directly Onto Human Anatomy
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Topics: Additive manufacturing, Biological cells, Biological tissues, Biometry, Bioprinting, Body systems and structures, Damage, Degrees of freedom, Drops, Heat
Proceedings Papers

Using Smartphone-Based Virtual Reality to Explore Internal Anatomy of 3D Heart Models

Free

Erik Gaasedelen, Alex Deakyne, Tinen Iles, Paul Iaizzo
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T09A009, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3472
https://doi.org/10.1115/DMD2017-3472
View Paper titled, Using Smartphone-Based Virtual Reality to Explore Internal Anatomy of 3D Heart Models
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Topics: Anatomy, Virtual reality, Cardiovascular system, Computer software, Education, Computers, Construction, Design, Eye protection, Hardware
Proceedings Papers

Treating Epilepsy via Thermal Ablation: Initial Experiments With an MRI-Guided Concentric Tube Robot

Free

Yue Chen, Megan E. Poorman, David B. Comber, E. Bryn Pitt, Cindy Liu, Isuru S. Godage, Hong Yu, William A. Grissom, Eric J. Barth, Robert J. Webster, III
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T02A002, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3408
https://doi.org/10.1115/DMD2017-3408
View Paper titled, Treating Epilepsy via Thermal Ablation: Initial Experiments With an MRI-Guided Concentric Tube Robot
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Topics: Ablation (Vaporization technology), Magnetic resonance imaging, Robots, Brain, Needles, Nervous system, Patient treatment, Probes, Resolution (Optics), Risk
Proceedings Papers

Interpreting Ultrasound Images for Accurate Epidural Needle Insertion

Free

Neil Vaughan, Venketesh N. Dubey
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T12A004, April 10–13, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DMD2017-3494
https://doi.org/10.1115/DMD2017-3494
View Paper titled, Interpreting Ultrasound Images for Accurate Epidural Needle Insertion
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Topics: Needles, Ultrasound, Algorithms, Image processing, Wounds, Acoustics, Bone, Catheters, Damage, Design
Proceedings Papers

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

Available to Purchase

B. Min Yun, Cyrus K. Aidun, Ajit P. Yoganathan
Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T07A001, September 11–13, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16084
https://doi.org/10.1115/FMD2013-16084
View Paper titled, 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)