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Journal Articles

Automatic Fungal Glucan Analyzer: For the Rapid Laboratory Testing

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Yamei Wu, Zeyuan Liu, Yu Zhang, Chunlong Liu, Guimei Zhu, Chen Zhong
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2025, 19(3): 031001.
Paper No: MED-23-1180
https://doi.org/10.1115/1.4068327
Published Online: May 5, 2025
View Articletitled, Automatic Fungal Glucan Analyzer: For the Rapid Laboratory Testing
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Topics: Algorithms, Design, Filtration, Testing, Instrumentation, Diseases, Signals, Stability, Evaluation methods
Journal Articles

Designs of Upper Limb Tremor Suppression Orthoses: Efficacy and Wearer's Comfort

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MoYan ChiGan, Manlong Chen, Min Jing
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Review Articles
J. Med. Devices. June 2025, 19(2): 020801.
Paper No: MED-24-1111
https://doi.org/10.1115/1.4066968
Published Online: December 11, 2024
View Articletitled, Designs of Upper Limb Tremor Suppression Orthoses: Efficacy and Wearer's Comfort
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Topics: Orthotics, Signals
Journal Articles

Enhancing Gait Recognition in Lower Limb Exoskeletons: Adaptive Feature Selection and Random Forest With Bayesian Optimization

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Haibo Lin, Xudong Guo, Fengqi Zhong, Haipo Cui, Zhan Zhao, Haonan Geng, Guojie Zhang
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. March 2025, 19(1): 011006.
Paper No: MED-24-1097
https://doi.org/10.1115/1.4066923
Published Online: November 22, 2024
View Articletitled, Enhancing Gait Recognition in Lower Limb Exoskeletons: Adaptive Feature Selection and Random Forest With Bayesian Optimization
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Topics: Algorithms, Exoskeleton devices, Feature selection, Optimization, Particle swarm optimization, Signals
Journal Articles

Design and Implementation of a Computer-Controlled Hybrid Oscillatory Ventilator

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Andrea F. Cruz, Jacob Herrmann, Bakir Hajdarevic, Monica L. Hawley, Donald Fox, Jason H. T. Bates, David W. Kaczka
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. March 2025, 19(1): 011001.
Paper No: MED-24-1049
https://doi.org/10.1115/1.4066679
Published Online: October 22, 2024
View Articletitled, Design and Implementation of a Computer-Controlled Hybrid Oscillatory Ventilator
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Topics: Flow (Dynamics), Lung, Pressure, Ventilation, Design, Tides, Wounds, Signals
Journal Articles

Variation of Seismocardiogram-Derived Cardiac Time Intervals and Heart Rate Variability Metrics Across the Sternum

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Aysha Mann, Mohammad Muntasir Rahman, Vineeth Vanga, Peshala Thibbotuwawa Gamage, Amirtahà Taebi
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. December 2024, 18(4): 044502.
Paper No: MED-24-1074
https://doi.org/10.1115/1.4066368
Published Online: September 19, 2024
View Articletitled, Variation of Seismocardiogram-Derived Cardiac Time Intervals and Heart Rate Variability Metrics Across the Sternum
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Topics: Algorithms, Sensors, Signals, Valves, Accelerometers, Sensor placement
Includes: Supplementary data
Journal Articles

Modeling and Admittance Control of a Piezoactuated Needle Insertion Device for Safe Puncture of Spinal Membranes

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Yuzhou Duan, Jie Ling, Yuchuan Zhu
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. September 2024, 18(3): 034501.
Paper No: MED-24-1037
https://doi.org/10.1115/1.4066045
Published Online: August 1, 2024
View Articletitled, Modeling and Admittance Control of a Piezoactuated Needle Insertion Device for Safe Puncture of Spinal Membranes
Open the PDF for Modeling and Admittance Control of a Piezoactuated Needle Insertion Device for Safe Puncture of Spinal Membranes in another window
Topics: Control equipment, Friction, Mechanical admittance, Membranes, Modeling, Needles, Safety, Stick-slip, Errors, Robotics
Journal Articles

PBVI for Optimal Photoplethysmography Noise Filter Selection Using Human Activity Recognition Observations for Improved Heart Rate Estimation on Multi-Sensor Systems

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Jacob J. Sindorf, Sangram Redkar
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. March 2024, 18(1): 011005.
Paper No: MED-23-1054
https://doi.org/10.1115/1.4065219
Published Online: April 15, 2024
View Articletitled, PBVI for Optimal Photoplethysmography Noise Filter Selection Using Human Activity Recognition Observations for Improved Heart Rate Estimation on Multi-Sensor Systems
Open the PDF for PBVI for Optimal Photoplethysmography Noise Filter Selection Using Human Activity Recognition Observations for Improved Heart Rate Estimation on Multi-Sensor Systems in another window
Topics: Filters, Sensors, Accelerometers, Signals
Journal Articles

Research on Movement Intentions of Human's Left and Right Legs Based on Electro-Encephalogram Signals

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Fangyan Dong, Liangda Wu, Yongfei Feng, Dongtai Liang
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. December 2022, 16(4): 041012.
Paper No: MED-21-1201
https://doi.org/10.1115/1.4055435
Published Online: September 19, 2022
View Articletitled, Research on Movement Intentions of Human's Left and Right Legs Based on Electro-Encephalogram Signals
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Topics: Electroencephalography, Motors, Signals, Engines, Design, Robots
Journal Articles

Fully Closed Loop Test Environment for Adaptive Implantable Neural Stimulators Using Computational Models

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Scott Stanslaski, Hafsa Farooqi, David Escobar Sanabria, Theoden Ivan Netoff
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. September 2022, 16(3): 034501.
Paper No: MED-21-1168
https://doi.org/10.1115/1.4054083
Published Online: April 11, 2022
View Articletitled, Fully Closed Loop Test Environment for Adaptive Implantable Neural Stimulators Using Computational Models
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Topics: Algorithms, Brain, Computer simulation, Diseases, Dynamics (Mechanics), Hardware, Oscillations, Signals, Testing, Noise (Sound)
Journal Articles

In Vitro Evaluation of a Nasal Interface Used to Improve Delivery From a Portable Oxygen Concentrator

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Cole D. Christianson, Kineshta Pillay, John Z. Chen, Warren H. Finlay, Andrew R. Martin
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. March 2022, 16(1): 011101.
Paper No: MED-21-1046
https://doi.org/10.1115/1.4053115
Published Online: February 3, 2022
View Articletitled, In Vitro Evaluation of a Nasal Interface Used to Improve Delivery From a Portable Oxygen Concentrator
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Topics: Flow (Dynamics), Oxygen, Pressure, Signals, Sleep
Journal Articles

VEMERS UC: A Clinically Validated Emergency Mechanical Ventilator for COVID-19 and Postpandemic Use in Low Resource Communities

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Luciano E. Chiang, Felipe A. Castro
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2021, 15(3): 031008.
Paper No: MED-20-1151
https://doi.org/10.1115/1.4051246
Published Online: June 25, 2021
View Articletitled, VEMERS UC: A Clinically Validated Emergency Mechanical Ventilator for COVID-19 and Postpandemic Use in Low Resource Communities
Open the PDF for VEMERS UC: A Clinically Validated Emergency Mechanical Ventilator for COVID-19 and Postpandemic Use in Low Resource Communities in another window
Topics: Biomedicine, Calibration, Circuits, Emergencies, Flow (Dynamics), Oxygen, Pandemics, Pressure, Reliability, Safety
Journal Articles

High-Frequency Ultrasonic Forceps for the In Vivo Detection of Cancer During Breast-Conserving Surgery

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Timothy E. Doyle, Audrey P. Butler, Michael J. Salisbury, Michael J. Bennett, Garrett M. Wagner, Huda A. Al-Ghaib, Cindy B. Matsen
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2020, 14(3): 031004.
Paper No: MED-19-1177
https://doi.org/10.1115/1.4047115
Published Online: May 20, 2020
View Articletitled, High-Frequency Ultrasonic Forceps for the In Vivo Detection of Cancer During Breast-Conserving Surgery
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Topics: Biological tissues, Cancer, Phantoms, Surgery, Transducers, Signals, Design, Ultrasonic transducers
Journal Articles

Synchronization of a Soft Robotic Ventricular Assist Device to the Native Cardiac Rhythm Using an Epicardial Electrogram

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Daniel Bautista-Salinas, Peter E. Hammer, Christopher J. Payne, Isaac Wamala, Mossab Saeed, Thomas Thalhofer, Pedro J. del Nido, Conor J. Walsh, Nikolay V. Vasilyev
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2020, 14(3): 031003.
Paper No: MED-19-1147
https://doi.org/10.1115/1.4047114
Published Online: May 20, 2020
View Articletitled, Synchronization of a Soft Robotic Ventricular Assist Device to the Native Cardiac Rhythm Using an Epicardial Electrogram
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Topics: Pressure, Robotics, Signals, Synchronization, Ventricular assist devices, Flow (Dynamics)
Journal Articles

A Novel, Contactless, Portable “Spot-Check” Device Accurately Measures Respiratory Rate

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William Daw, Ruth N. Kingshott, Reza Saatchi, Derek Burke, Robert Evans, Alan Holloway, Jon Travis, Anthony Jones, Ben Hughes, Heather E. Elphick
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. September 2020, 14(3): 031002.
Paper No: MED-19-1154
https://doi.org/10.1115/1.4046923
Published Online: May 14, 2020
View Articletitled, A Novel, Contactless, Portable “Spot-Check” Device Accurately Measures Respiratory Rate
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Topics: Signals, Temperature, Testing, Blood, Pressure, Statistical analysis, Data collection, Experimental design, Oxygen
Journal Articles

Internet-of-Things-Enabled Dual-Channel Iontophoretic Drug Delivery System for Elderly Patient Medication Management

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Mynampati Akshitha Reddy, Bikash Kumar Pradhan, Dilshad Qureshi, Sumit Kumar Pal, Kunal Pal
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. March 2020, 14(1): 011104.
Paper No: MED-19-1121
https://doi.org/10.1115/1.4045933
Published Online: January 31, 2020
View Articletitled, Internet-of-Things-Enabled Dual-Channel Iontophoretic Drug Delivery System for Elderly Patient Medication Management
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Topics: Design, Drug delivery systems, Drugs, Generators, Signals, Circuits, Monitoring systems, Testing
Includes: Supplementary data
Journal Articles

A New, Noninvasive Accelerometric Method for Diagnosing Acid andNon-Acid Gastroesophageal Reflux in Premature Infants: Proof of Concept

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Ira H. Gewolb, Frank L. Vice
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. December 2019, 13(4): 044505.
Paper No: MED-19-1085
https://doi.org/10.1115/1.4044902
Published Online: November 1, 2019
View Articletitled, A New, Noninvasive Accelerometric Method for Diagnosing Acid andNon-Acid Gastroesophageal Reflux in Premature Infants: Proof of Concept
Open the PDF for A New, Noninvasive Accelerometric Method for Diagnosing Acid andNon-Acid Gastroesophageal Reflux in Premature Infants: Proof of Concept in another window
Topics: Accelerometers, Probes, Signals, Ultrasound, X-rays, Testing, Drugs, Biomedicine, Acoustics, Fast Fourier transforms
Includes: Supplementary data
Journal Articles

Pulse Oximeter for Low SpO 2 Level Detection Using Discrete Time Signal Processing Algorithm

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Sumit Pandey, Cher Ming Tan, Hsiao-Wen Chen, Yao En Xie, Jung Hua Tung, Yu-Chuan Kau, Chia-Chih Liao
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. June 2019, 13(2): 021011.
Paper No: MED-18-1137
https://doi.org/10.1115/1.4043588
Published Online: May 2, 2019
View Articletitled, Pulse Oximeter for Low SpO 2 Level Detection Using Discrete Time Signal Processing Algorithm
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Topics: Algorithms, Blood, Noise (Sound), Oxygen, Signal processing, Signals, Hardware, Errors, Design, Probes
Journal Articles

Advances in Diagnostic Methods for Zika Virus Infection

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Carlos A. Herrada, Md. Alamgir Kabir, Rommel Altamirano, Waseem Asghar
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Review Articles
J. Med. Devices. December 2018, 12(4): 040802.
Paper No: MED-18-1054
https://doi.org/10.1115/1.4041086
Published Online: November 5, 2018
View Articletitled, Advances in Diagnostic Methods for Zika Virus Infection
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Topics: Biosensors, Blood, Chain, Diseases, Microfluidics, Modal assurance criterion, RNA, Surface plasmon resonance, Testing, Proteins
Journal Articles

Design and Validation of a Heart Rate and Speed Monitoring Device With Intelligently Controlled Assistive Rehabilitation Elliptical

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Chase M. Pfeifer, Douglas A. Rowen, Thad W. Buster, Guilherme M. Cesar, Sonya L. Irons, Judith M. Burnfield
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Design Innovation Paper
J. Med. Devices. March 2019, 13(1): 015002.
Paper No: MED-17-1348
https://doi.org/10.1115/1.4041337
Published Online: November 5, 2018
View Articletitled, Design and Validation of a Heart Rate and Speed Monitoring Device With Intelligently Controlled Assistive Rehabilitation Elliptical
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Topics: Design, Engineering prototypes, Cardiovascular system, Data collection, Signals
Journal Articles

A Practical Measurement of Parkinson's Patients Gait Using Simple Walker-Based Motion Sensing and Data Analysis

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Vered Aharonson, Ilana Schlesinger, Andre M. McDonald, Steven Dubowsky, Amos D. Korczyn
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. March 2018, 12(1): 011012.
Paper No: MED-17-1053
https://doi.org/10.1115/1.4038810
Published Online: February 12, 2018
View Articletitled, A Practical Measurement of Parkinson's Patients Gait Using Simple Walker-Based Motion Sensing and Data Analysis
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Topics: Accelerometers, Algorithms, Feature selection, Machine learning, Mechanical admittance, Sensors, Signal processing, Signals, Diseases, Testing