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Proceedings Papers

Cadaveric Evaluation of a Novel Convection-Enhanced Therapy Catheter System

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

Non-Invasive, Portable Optical Imaging Device for Early Detection of Melanoma in Aging Populations Using Diffuse Reflectance Spectroscopy

Jeff J.H. Kim, MSE, James W.Y. Lee, Hrishikesh Bhaththiwala, MBA, Shashank Sandu, Shaurya Dhingra, Hyelin Yeh, MD
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T03A001, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1001
https://doi.org/10.1115/DMD2024-1001
View Paper titled, Non-Invasive, Portable Optical Imaging Device for Early Detection of Melanoma in Aging Populations Using Diffuse Reflectance Spectroscopy
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Topics: Imaging, Reflectance spectroscopy, Cancer, Biomedicine, Medical devices, Skin, Spectroscopy
Proceedings Papers

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

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

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

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

A Novel Approach to Thromboembolic Event Detection: An Initial Evaluation

Basil P. Alias, B.S., Emily Lo, B.S., Divek Toprani, M.T.M., Wesley Lim, M.D.
Proc. ASME. DMD2024, 2024 Design of Medical Devices Conference, V001T01A004, April 8–10, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DMD2024-1058
https://doi.org/10.1115/DMD2024-1058
View Paper titled, A Novel Approach to Thromboembolic Event Detection: An Initial Evaluation
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Topics: Blood, Computer software, Electrical conductivity, Electrical resistance, Electrodes, Engineering prototypes, Filters, Fluids, Imaging, Impedance (Electricity)
Proceedings Papers

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

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
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Topics: Brain, Magnetic resonance imaging, Neurosurgery, Surgery, Trajectories (Physics), Phantoms, Anatomy, Computer software, Drills (Tools), Needles
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
Publisher: American Society of Mechanical Engineers
Paper No: DMD2022-1054
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
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Topics: Thrombosis, Signals, Testing, Infrared radiation, Blood, Capacitors, Circuits, Compression, Filters, Imaging
Proceedings Papers

Towards A Universal Device for Point-of-Care Medicine: A Custom Transducer for Long-Term Monitoring of Local Vascular Flow Via Ultrasound Imaging

Haley Abramson, Eli Curry, Kaushik Sampath, James Wissman, Griffin Mess, Rasika Thombre, Smruti Mahapatra, Fariba Aghabaglou, Nicholas Theodore, Aliaksei Pustavoitau, Amir Manbachi
Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T01A001, April 11–14, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DMD2022-1006
https://doi.org/10.1115/DMD2022-1006
View Paper titled, Towards A Universal Device for Point-of-Care Medicine: A Custom Transducer for Long-Term Monitoring of Local Vascular Flow Via Ultrasound Imaging
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Topics: Biomedicine, Blood flow, Imaging, Probes, Transducers, Ultrasonic imaging, Ultrasound
Proceedings Papers

Imaging of Focused Ultrasound-Induced Shear Waves to Probe Mechanical Anisotropy of Tissue

Charlotte A Guertler, Ruth J Okamoto, Joel R Garbow, Hong Chen, Philip V Bayly
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T12A005, April 12–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DMD2021-1030
https://doi.org/10.1115/DMD2021-1030
View Paper titled, Imaging of Focused Ultrasound-Induced Shear Waves to Probe Mechanical Anisotropy of Tissue
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Topics: Anisotropy, Biological tissues, Elastography, Imaging, Magnetic resonance, Probes, Shear waves, Simulation, Ultrasound
Proceedings Papers

A Miniature Laser Speckle Contrast Imager for Monitoring the Neuromodulatory Effect of Transcranial Ultrasound Stimulation

Yinuo Zeng, Molly Acord, Tarana Parvez Kaovasia, Peng Miao, Junfeng Sun, Shanbao Tong, Eli Curry, Fariba Aghabaglou, Nicholas Theodore, Nitish Thakor, Amir Manbachi
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T09A001, April 12–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DMD2021-1038
https://doi.org/10.1115/DMD2021-1038
View Paper titled, A Miniature Laser Speckle Contrast Imager for Monitoring the Neuromodulatory Effect of Transcranial Ultrasound Stimulation
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Topics: Blood flow, Imaging, Laser speckle, Ultrasound
Proceedings Papers

Computationally Sizing a Left Ventricular Assist Device Graft: A Pre-Procedural Tool to Improve Surgical Outcomes

David A. Ramirez, Mikayle A. Holm, Andrew Shaffer, Paul A. Iaizzo
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T01A009, April 6–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DMD2020-9055
https://doi.org/10.1115/DMD2020-9055
View Paper titled, Computationally Sizing a Left Ventricular Assist Device Graft: A Pre-Procedural Tool to Improve Surgical Outcomes
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Topics: Heart failure, Imaging, Performance, Surgery, Ventricular assist devices, Aorta, Blood, Magnetic resonance imaging, Patient treatment, Pumps
Proceedings Papers

A Novel Nonparametric Technique for Segmenting Multimode Hyperspectral Images Obtained From Non-Melanoma Skin Cancer Lesions

Gamal G. N. Geweid, Fartash Vasefi, Kouhyar Tavakolian
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T07A003, April 6–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DMD2020-9045
https://doi.org/10.1115/DMD2020-9045
View Paper titled, A Novel Nonparametric Technique for Segmenting Multimode Hyperspectral Images Obtained From Non-Melanoma Skin Cancer Lesions
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Topics: Cancer, Image registration, Skin, Algorithms, Surgery, Image segmentation, Imaging, Robotics, Solar radiation
Proceedings Papers

The Impact of Patient-Specific Vascular Structure on Localized Cooling in the Human Heart

Nathan Spangenberg, Thomas Merrill, Jennifer Mitchell, Anilchandra Attaluri
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A001, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3223
https://doi.org/10.1115/DMD2019-3223
View Paper titled, The Impact of Patient-Specific Vascular Structure on Localized Cooling in the Human Heart
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Topics: Blood vessels, Cooling, Flow (Dynamics), Catheters, Temperature, Biological tissues, Computer software, Finite volume methods, Imaging, Patient treatment
Proceedings Papers

The Development and Testing of a Fixation Apparatus for Inducing the Coaptation of the Cardiac Atrioventricular Valves

Jorge D. Zhingre Sanchez, Emma A. Schinstock, Michael G. Bateman, Paul A. Iaizzo
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A007, April 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DMD2019-3298
https://doi.org/10.1115/DMD2019-3298
View Paper titled, The Development and Testing of a Fixation Apparatus for Inducing the Coaptation of the Cardiac Atrioventricular Valves
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Topics: Testing, Valves, Catheters, Design, Visualization, Biological tissues, Construction, Diseases, Echocardiography, Endoscopic devices
Proceedings Papers

An Electromagnetic Tracking Needle Clip: An Enabling Design for Low-Cost Image-Guided Therapy

Zhuo Zhao, Sheng Xu, Bradford Wood, Zion Tsz Ho Tse
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T07A010, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6892
https://doi.org/10.1115/DMD2018-6892
View Paper titled, An Electromagnetic Tracking Needle Clip: An Enabling Design for Low-Cost Image-Guided Therapy
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Topics: Design, Image guided treatment, Needles, Computers, Imaging, Instrumentation, Medical devices, Navigation
Proceedings Papers

Cranial Prostheses for Pan-Cortical Neural Interfacing

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

Using WebGL for Teaching Bone Identification

Mikayle A. Holm, Erik Gaasedelen, Paul A. Iaizzo
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A015, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6966
https://doi.org/10.1115/DMD2018-6966
View Paper titled, Using WebGL for Teaching Bone Identification
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Topics: Bone, Teaching, Students, Anatomy, Education, Biomedicine, Body systems and structures, Imaging
Proceedings Papers

Design and Development of a Novel Drug Delivery Catheter for Atherosclerosis

Sunandita Sarker, Yiannis S. Chatzizisis, Srivatsan Kidambi, Benjamin S. Terry
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A006, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6869
https://doi.org/10.1115/DMD2018-6869
View Paper titled, Design and Development of a Novel Drug Delivery Catheter for Atherosclerosis
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Topics: Atherosclerosis, Catheters, Design, Drug delivery systems, Diseases, Nanoparticles, Risk, Cardiovascular system, Drugs, Biological tissues
Proceedings Papers

A Portable Ex Vivo Heart Perfusion Apparatus for Cardiac CT Imaging: Visible Heart ® Mobile

Mikayle A. Holm, Alex Mattson, Lars Mattison, Erik Gaasedelen, Jorge Zhingre Sanchez, Paul A. Iaizzo
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T01A008, April 9–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DMD2018-6877
https://doi.org/10.1115/DMD2018-6877
View Paper titled, A Portable Ex Vivo Heart Perfusion Apparatus for Cardiac CT Imaging: Visible Heart ® Mobile
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Topics: Imaging, Biological tissues, Medical devices, Safety, Testing, Anatomy, Catheters, Echocardiography, Endoscopic devices, Engineering prototypes
Proceedings Papers

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

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