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Proceedings Papers

Deep Unsupervised Clustering of Sparse Echo Data to Identify Patients for Implantation of Cardioverter-Defibrillator

Moein Enayati, Nasibeh Zanjirani Farahani, Christopher G. Scott, Johan M. Bos, Xiaoxi Yao, Che G. Ngufor, Michael J. Ackerman, Adelaide Arruda-Olson
Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T01A008, April 11–14, 2022
Paper No: DMD2022-1074
DOI: https://doi.org/10.1115/DMD2022-1074
View Paper titled, Deep Unsupervised Clustering of Sparse Echo Data to Identify Patients for Implantation of Cardioverter-Defibrillator
Click here to open pdf in another window PDF for Deep Unsupervised Clustering of Sparse Echo Data to Identify Patients for Implantation of Cardioverter-Defibrillator
Topics: Echoes, Diseases, Algorithms, Decision making, Echocardiography, Statistics
Proceedings Papers

Quantifying Postural Instability with Pose Estimation Software and 3D Depth Extraction

Cara Piazza, Joseph Schroeder, Chiahao Lu, Arthur Erdman, Matthew Johnson, Scott E. Cooper
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T03A003, April 12–15, 2021
Paper No: DMD2021-1067
DOI: https://doi.org/10.1115/DMD2021-1067
View Paper titled, Quantifying Postural Instability with Pose Estimation Software and 3D Depth Extraction
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Topics: Algorithms, Computer software, Diseases, Engines, Motors, Patient treatment, Risk, Testing, Trajectories (Physics)
Proceedings Papers

Neck Movement Classification Using Surface Electromyography: A Novel Linear Algorithm Based on Muscle Coordination

Yi Zhu, Arash Mahnan, Jϋrgen Konczak
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T14A002, April 12–15, 2021
Paper No: DMD2021-1042
DOI: https://doi.org/10.1115/DMD2021-1042
View Paper titled, Neck Movement Classification Using Surface Electromyography: A Novel Linear Algorithm Based on Muscle Coordination
Click here to open pdf in another window PDF for Neck Movement Classification Using Surface Electromyography: A Novel Linear Algorithm Based on Muscle Coordination
Topics: Algorithms, Electromyography, Muscle, Artificial neural networks, Electrodes, Electrophysiology, Engines, Kinematics, Motors, Prostheses
Proceedings Papers

Characterization of Acetabular Cup Insertion Forces in Cancellous Bone Proxy for Validation of an Invasive Sensing Model and Development of Automatic Intelligent Prosthesis Installation Device

Kambiz Behzadi
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T06A011, April 6–9, 2020
Paper No: DMD2020-9098
DOI: https://doi.org/10.1115/DMD2020-9098
View Paper titled, Characterization of Acetabular Cup Insertion Forces in Cancellous Bone Proxy for Validation of an Invasive Sensing Model and Development of Automatic Intelligent Prosthesis Installation Device
Click here to open pdf in another window PDF for Characterization of Acetabular Cup Insertion Forces in Cancellous Bone Proxy for Validation of an Invasive Sensing Model and Development of Automatic Intelligent Prosthesis Installation Device
Topics: Bone, Press fits, Prostheses, Stability, Surgery, Feedback, Hip joint prostheses, Algorithms, Arthroplasty, Biomedicine
Proceedings Papers

A Hydraulic Bimodal Ankle to Improve Mobility and Stability for Prosthesis Users

Sara Koehler-McNicholas, Gregory Voss, Evandro Ficanha, John Looft, Nicole Walker, James Colvin, Andrew Hansen, Matthew Wernke
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T03A004, April 6–9, 2020
Paper No: DMD2020-9061
DOI: https://doi.org/10.1115/DMD2020-9061
View Paper titled, A Hydraulic Bimodal Ankle to Improve Mobility and Stability for Prosthesis Users
Click here to open pdf in another window PDF for A Hydraulic Bimodal Ankle to Improve Mobility and Stability for Prosthesis Users
Topics: Mechanical admittance, Prostheses, Stability, Cycles, Shapes, Algorithms, Artificial limbs, Design, Hydraulic cylinders, Manufacturing
Proceedings Papers

Real-Time Voice Activity Detection Using Neck-Mounted Accelerometers for Controlling a Wearable Vibration Device to Treat Speech Impairment

Saurav Dubey, Arash Mahnan, Jürgen Konczak
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T09A007, April 6–9, 2020
Paper No: DMD2020-9081
DOI: https://doi.org/10.1115/DMD2020-9081
View Paper titled, Real-Time Voice Activity Detection Using Neck-Mounted Accelerometers for Controlling a Wearable Vibration Device to Treat Speech Impairment
Click here to open pdf in another window PDF for Real-Time Voice Activity Detection Using Neck-Mounted Accelerometers for Controlling a Wearable Vibration Device to Treat Speech Impairment
Topics: Accelerometers, Vibration equipment, Cartilage, Algorithms, Microphones, Signals, Biological tissues, Medical devices, Noise (Sound), Patient treatment
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
Paper No: DMD2020-9045
DOI: 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
Click here to open pdf in another window PDF for A Novel Nonparametric Technique for Segmenting Multimode Hyperspectral Images Obtained From Non-Melanoma Skin Cancer Lesions
Topics: Cancer, Image registration, Skin, Algorithms, Surgery, Image segmentation, Imaging, Robotics, Solar radiation
Proceedings Papers

Deep Learning Algorithm for Image Classification of Waveforms Obtained From Electrically Stimulated Hypoxic Skeletal Muscle Bundles

Weston Upchurch, Alex Deakyne, David A. Ramirez, Paul A. Iaizzo
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T03A006, April 6–9, 2020
Paper No: DMD2020-9068
DOI: https://doi.org/10.1115/DMD2020-9068
View Paper titled, Deep Learning Algorithm for Image Classification of Waveforms Obtained From Electrically Stimulated Hypoxic Skeletal Muscle Bundles
Click here to open pdf in another window PDF for Deep Learning Algorithm for Image Classification of Waveforms Obtained From Electrically Stimulated Hypoxic Skeletal Muscle Bundles
Topics: Algorithms, Muscle, Artificial neural networks, Emergencies, Pressure, Surgery
Proceedings Papers

USDL: Inexpensive Medical Imaging Using Deep Learning Techniques and Ultrasound Technology

Manish Balamurugan, Kathryn Chung, Venkat Kuppoor, Smruti Mahapatra, Aliaksei Pustavoitau, Amir Manbachi
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T02A001, April 6–9, 2020
Paper No: DMD2020-9109
DOI: https://doi.org/10.1115/DMD2020-9109
View Paper titled, USDL: Inexpensive Medical Imaging Using Deep Learning Techniques and Ultrasound Technology
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Topics: Biomedical imaging, Noise (Sound), Ultrasound, Algorithms, Artificial neural networks, Knee, Ultrasonic imaging
Proceedings Papers

Smart Shoes With Adaptive Sampling for Outpatient Daily Health Monitoring

Julie Vuong, Zhi Qiao, Wenlong Zhang
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T09A005, April 15–18, 2019
Paper No: DMD2019-3213
DOI: https://doi.org/10.1115/DMD2019-3213
View Paper titled, Smart Shoes With Adaptive Sampling for Outpatient Daily Health Monitoring
Click here to open pdf in another window PDF for Smart Shoes With Adaptive Sampling for Outpatient Daily Health Monitoring
Topics: Algorithms, Hardware, Pressure sensors
Proceedings Papers

Soft Physiology Sensors and Machine Learning to Enhance Spinal Cord Injury and Stroke Rehabilitation Outcomes in Home Settings

Tzu-Hao Huang, Jianfu Yang, Eljona Pushaj, Viktor Silvanov, Shuangyue Yu, Xiaolong Yang, Hao Su, Shuo-Hsiu Chang, Gerard Francisco
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T05A001, April 15–18, 2019
Paper No: DMD2019-3267
DOI: https://doi.org/10.1115/DMD2019-3267
View Paper titled, Soft Physiology Sensors and Machine Learning to Enhance Spinal Cord Injury and Stroke Rehabilitation Outcomes in Home Settings
Click here to open pdf in another window PDF for Soft Physiology Sensors and Machine Learning to Enhance Spinal Cord Injury and Stroke Rehabilitation Outcomes in Home Settings
Topics: Machine learning, Performance, Physiology, Sensors, Spinal cord, Wounds, Electromyography, Muscle, Algorithms, Textiles
Proceedings Papers

Machine Learning Based Adaptive Gait Phase Estimation Using Inertial Measurement Sensors

Jianfu Yang, Tzu-Hao Huang, Shuangyue Yu, Xiaolong Yang, Hao Su, Ann M. Spungen, Chung-Ying Tsai
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T09A010, April 15–18, 2019
Paper No: DMD2019-3266
DOI: https://doi.org/10.1115/DMD2019-3266
View Paper titled, Machine Learning Based Adaptive Gait Phase Estimation Using Inertial Measurement Sensors
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Topics: Machine learning, Sensors, Stairs, Algorithms, Artificial neural networks, Measurement units and standards, Steady state, Transients (Dynamics)
Proceedings Papers

Profiling Multiscale Frequency State of Normal Phonocardiogram: Feasibility Study

Divaakar Siva Baala Sundaram, Anjani Muthyala, Rogith Balasubramani, Suganti Shivaram, Susan Karki, Shivaram Poigai Arunachalam
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T01A008, April 15–18, 2019
Paper No: DMD2019-3301
DOI: https://doi.org/10.1115/DMD2019-3301
View Paper titled, Profiling Multiscale Frequency State of Normal Phonocardiogram: Feasibility Study
Click here to open pdf in another window PDF for Profiling Multiscale Frequency State of Normal Phonocardiogram: Feasibility Study
Topics: Algorithms, Patient diagnosis, Signals
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
View Paper titled, Development and Validation of Numerical Model Simulation for RF Ablation Using the Isolator Synergy Clamp
Click here to open pdf in another window PDF for Development and Validation of Numerical Model Simulation for RF Ablation Using the Isolator Synergy Clamp
Topics: Clamps (Tools), Computer simulation, Radiofrequency ablation, Simulation, Biological tissues, Ablation (Vaporization technology), Electrodes, Algorithms, Heating, Modeling
Proceedings Papers

Improving Automatic Control of an Ankle-Foot Prosthesis Using Machine Learning Algorithms

Stuart R. Fairhurst, Sara R. Koehler-McNicholas, Billie C. S. Slater, Eric A. Nickel, Karl A. Koester, Gregory O. Voss, Andrew H. Hansen, John E. Ferguson
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T05A010, April 10–13, 2017
Paper No: DMD2017-3464
DOI: https://doi.org/10.1115/DMD2017-3464
View Paper titled, Improving Automatic Control of an Ankle-Foot Prosthesis Using Machine Learning Algorithms
Click here to open pdf in another window PDF for Improving Automatic Control of an Ankle-Foot Prosthesis Using Machine Learning Algorithms
Topics: Algorithms, Automatic control, Machine learning, Prostheses, Switches, Design, Feedback, Stability, Artificial limbs, Health systems
Proceedings Papers

Kinetic Measurement Platform for Open Surgical Skill Assessment

Lasitha Wijayarathne, Frank L. Hammond, III
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T08A025, April 10–13, 2017
Paper No: DMD2017-3525
DOI: https://doi.org/10.1115/DMD2017-3525
View Paper titled, Kinetic Measurement Platform for Open Surgical Skill Assessment
Click here to open pdf in another window PDF for Kinetic Measurement Platform for Open Surgical Skill Assessment
Topics: Surgery, Kinematics, Biological tissues, Sensors, Surgical tools, Instrumentation, Algorithms, Force control, Force sensors, Image segmentation
Proceedings Papers

Design of a Miniature Pump for Chronic Mechanical Circulatory Support Using Computational Fluid Dynamics and Flow Visualization

J. Ryan Stanfield, Richard K. Wampler, Jingchun Wu, James Stewart, Trevor A. Snyder, James W. Long
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A007, April 10–13, 2017
Paper No: DMD2017-3422
DOI: https://doi.org/10.1115/DMD2017-3422
View Paper titled, Design of a Miniature Pump for Chronic Mechanical Circulatory Support Using Computational Fluid Dynamics and Flow Visualization
Click here to open pdf in another window PDF for Design of a Miniature Pump for Chronic Mechanical Circulatory Support Using Computational Fluid Dynamics and Flow Visualization
Topics: Computational fluid dynamics, Design, Flow visualization, Pumps, Flow (Dynamics), Geometry, Heart failure, Impellers, Algorithms, Bearings
Proceedings Papers

Interpreting Ultrasound Images for Accurate Epidural Needle Insertion

Neil Vaughan, Venketesh N. Dubey
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T12A004, April 10–13, 2017
Paper No: DMD2017-3494
DOI: 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

Effect of Lesion Segmentation in Melanoma Diagnosis for a Mobile Health Application

Nasim Alamdari, Nicholas MacKinnon, Fartash Vasefi, Reza Fazel-Rezai, Minhal Alhashim, Alireza Akhbardeh, Daniel L. Farkas, Kouhyar Tavakolian
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T12A005, April 10–13, 2017
Paper No: DMD2017-3522
DOI: https://doi.org/10.1115/DMD2017-3522
View Paper titled, Effect of Lesion Segmentation in Melanoma Diagnosis for a Mobile Health Application
Click here to open pdf in another window PDF for Effect of Lesion Segmentation in Melanoma Diagnosis for a Mobile Health Application
Topics: Image segmentation, Risk, Skin, Cancer, Health care, Algorithms, Diseases, Education, Health systems, Image processing
Proceedings Papers

Robust Discrimination of Normal Sinus Rhythm and Atrial Fibrillation on ECG Using a Multiscale Frequency Technique

Shivaram Poigai Arunachalam, Elizabeth M. Annoni, Suraj Kapa, Siva K. Mulpuru, Paul A. Friedman, Elena G. Tolkacheva
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A001, April 10–13, 2017
Paper No: DMD2017-3302
DOI: https://doi.org/10.1115/DMD2017-3302
View Paper titled, Robust Discrimination of Normal Sinus Rhythm and Atrial Fibrillation on ECG Using a Multiscale Frequency Technique
Click here to open pdf in another window PDF for Robust Discrimination of Normal Sinus Rhythm and Atrial Fibrillation on ECG Using a Multiscale Frequency Technique
Topics: Algorithms, Arrhythmias, Databases, Emission spectroscopy, Entropy, Filters, Filtration, Heart failure, Patient treatment, Spectroscopy