Abstract:
Infusion pumps play a pivotal role in the medical field, ensuring the continuous and precisely controlled delivery of medications or nutrients. However, occlusions in the...Show MoreMetadata
Abstract:
Infusion pumps play a pivotal role in the medical field, ensuring the continuous and precisely controlled delivery of medications or nutrients. However, occlusions in the intravenous lines (IV lines) pose significant hurdles for infusion pump employment, which impact treatment effectiveness and even endanger patients’ lives. The conventional methods for detecting occlusions in IV lines do not simultaneously meet the requirements for noninvasiveness, high accuracy, and high consistency. Here, we report a design for a pressure waveform sensor (PWS) with a waveform-based recognition method to detect IV lines occlusions. To overcome the technical challenges, several attempts including the double-clamped beam structure and the waveform template matching algorithm (WTMA) are exploited in this work. The mechanical and electrical characteristics of the PWS are verified by theoretical analysis, numerical analysis, and experiments. Finally, the PWS with the WTMA is validated in commercial electrical infusion pumps, demonstrating no false positive alarms (FPAs) observed among a total injection volume of 80000 mL across ten infusion pumps with 50 infusion bags. The result underscores the tremendous potential of the system for IV lines occlusion detection.
Published in: IEEE Sensors Journal ( Volume: 23, Issue: 21, 01 November 2023)
Funding Agency:
State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
School of Engineering Science, University of Chinese Academy of Sciences, Beijing, China
Lianqiao Zhou is currently pursuing the M.D. degree with the Institute of Mechanics, Chinese Academy of Sciences, Beijing, China.
His current research interests include mechanics of soft materials and structures, flexible sensors, and energy harvesters.
Lianqiao Zhou is currently pursuing the M.D. degree with the Institute of Mechanics, Chinese Academy of Sciences, Beijing, China.
His current research interests include mechanics of soft materials and structures, flexible sensors, and energy harvesters.View more
State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
School of Engineering Science, University of Chinese Academy of Sciences, Beijing, China
Qinlan Li is currently pursuing the Ph.D. degree with the Institute of Mechanics, Chinese Academy of Sciences, Beijing, China.
His current research interests include flexible sensors and energy harvesters.
Qinlan Li is currently pursuing the Ph.D. degree with the Institute of Mechanics, Chinese Academy of Sciences, Beijing, China.
His current research interests include flexible sensors and energy harvesters.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Liyang Wang is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems.
Liyang Wang is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Mengjie Wang is an Electronic Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. Her research interests focus on the preparation and testing techniques of medical device control circuits.
Mengjie Wang is an Electronic Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. Her research interests focus on the preparation and testing techniques of medical device control circuits.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Longfei Li is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems..
Longfei Li is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems..View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Bo Ding is a Mechanical Structural Design Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design of the drive structures for medical devices.
Bo Ding is a Mechanical Structural Design Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design of the drive structures for medical devices.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Shengwen Bao is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems.
Shengwen Bao is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Shugang Wang is a Sensor Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and manufacturing of medical sensors.
Shugang Wang is a Sensor Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and manufacturing of medical sensors.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Xiaobing Xiao is a Senior Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and preparation of medical devices.
Xiaobing Xiao is a Senior Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and preparation of medical devices.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Jingqiang Cui is a Senior Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of antibacterial high-polymer materials and super-slippery materials.
Jingqiang Cui is a Senior Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of antibacterial high-polymer materials and super-slippery materials.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Guosheng Wang is the Founder of Tuoren Medical Device Research and Development Institute Company, the President of the Henan Medical Device Association, a Professor at the Beijing University of Chemical Technology, and a master’s research advisor. His research interests focus on the design and preparation of medical devices.
Guosheng Wang is the Founder of Tuoren Medical Device Research and Development Institute Company, the President of the Henan Medical Device Association, a Professor at the Beijing University of Chemical Technology, and a master’s research advisor. His research interests focus on the design and preparation of medical devices.View more
State Key Laboratory of High-Temperature Gas Dynamics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
Chong Liu received the Ph.D. degree from the Hong Kong University of Science and Technology, Hong Kong, China, in 2011.
He is currently a Professor at the Institute of Mechanics, Chinese Academy of Sciences, Beijing. His research interests focus on micro-nano mechanics, high-temperature superconducting thin film preparation and characterization, and micro-nano scale fluid flow and heat transfer.
Chong Liu received the Ph.D. degree from the Hong Kong University of Science and Technology, Hong Kong, China, in 2011.
He is currently a Professor at the Institute of Mechanics, Chinese Academy of Sciences, Beijing. His research interests focus on micro-nano mechanics, high-temperature superconducting thin film preparation and characterization, and micro-nano scale fluid flow and heat transfer.View more
State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
School of Engineering Science, University of Chinese Academy of Sciences, Beijing, China
Beijing Key Laboratory of Engineered Construction and Mechanobiology, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
Yewang Su received the Ph.D. degree from Tsinghua University, Beijing, China, in 2011.
He is currently a Professor at the Institute of Mechanics, Chinese Academy of Sciences, Beijing. He is now finding the new application of flexible and stretchable sensors on wearable devices and the intelligent industry. He has been published more than 100 SCI articles in peer-reviewed high-level scientific journals and held more than 20...Show More
Yewang Su received the Ph.D. degree from Tsinghua University, Beijing, China, in 2011.
He is currently a Professor at the Institute of Mechanics, Chinese Academy of Sciences, Beijing. He is now finding the new application of flexible and stretchable sensors on wearable devices and the intelligent industry. He has been published more than 100 SCI articles in peer-reviewed high-level scientific journals and held more than 20...View more
Contents State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
School of Engineering Science, University of Chinese Academy of Sciences, Beijing, China
Lianqiao Zhou is currently pursuing the M.D. degree with the Institute of Mechanics, Chinese Academy of Sciences, Beijing, China.
His current research interests include mechanics of soft materials and structures, flexible sensors, and energy harvesters.
Lianqiao Zhou is currently pursuing the M.D. degree with the Institute of Mechanics, Chinese Academy of Sciences, Beijing, China.
His current research interests include mechanics of soft materials and structures, flexible sensors, and energy harvesters.View more
State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
School of Engineering Science, University of Chinese Academy of Sciences, Beijing, China
Qinlan Li is currently pursuing the Ph.D. degree with the Institute of Mechanics, Chinese Academy of Sciences, Beijing, China.
His current research interests include flexible sensors and energy harvesters.
Qinlan Li is currently pursuing the Ph.D. degree with the Institute of Mechanics, Chinese Academy of Sciences, Beijing, China.
His current research interests include flexible sensors and energy harvesters.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Liyang Wang is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems.
Liyang Wang is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Mengjie Wang is an Electronic Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. Her research interests focus on the preparation and testing techniques of medical device control circuits.
Mengjie Wang is an Electronic Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. Her research interests focus on the preparation and testing techniques of medical device control circuits.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Longfei Li is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems..
Longfei Li is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems..View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Bo Ding is a Mechanical Structural Design Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design of the drive structures for medical devices.
Bo Ding is a Mechanical Structural Design Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design of the drive structures for medical devices.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Shengwen Bao is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems.
Shengwen Bao is an Embedded Systems Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of medical device control systems.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Shugang Wang is a Sensor Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and manufacturing of medical sensors.
Shugang Wang is a Sensor Development Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and manufacturing of medical sensors.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Xiaobing Xiao is a Senior Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and preparation of medical devices.
Xiaobing Xiao is a Senior Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and preparation of medical devices.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Jingqiang Cui is a Senior Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of antibacterial high-polymer materials and super-slippery materials.
Jingqiang Cui is a Senior Engineer at Tuoren Medical Device Research and Development Institute Company, Changyuan, China. His research interests focus on the design and development of antibacterial high-polymer materials and super-slippery materials.View more
Henan Key Laboratory of Medical Polymer Materials Technology and Application, Tuoren Medical Device Research and Development Institute Company Ltd., Henan, Xinxiang, China
Guosheng Wang is the Founder of Tuoren Medical Device Research and Development Institute Company, the President of the Henan Medical Device Association, a Professor at the Beijing University of Chemical Technology, and a master’s research advisor. His research interests focus on the design and preparation of medical devices.
Guosheng Wang is the Founder of Tuoren Medical Device Research and Development Institute Company, the President of the Henan Medical Device Association, a Professor at the Beijing University of Chemical Technology, and a master’s research advisor. His research interests focus on the design and preparation of medical devices.View more
State Key Laboratory of High-Temperature Gas Dynamics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
Chong Liu received the Ph.D. degree from the Hong Kong University of Science and Technology, Hong Kong, China, in 2011.
He is currently a Professor at the Institute of Mechanics, Chinese Academy of Sciences, Beijing. His research interests focus on micro-nano mechanics, high-temperature superconducting thin film preparation and characterization, and micro-nano scale fluid flow and heat transfer.
Chong Liu received the Ph.D. degree from the Hong Kong University of Science and Technology, Hong Kong, China, in 2011.
He is currently a Professor at the Institute of Mechanics, Chinese Academy of Sciences, Beijing. His research interests focus on micro-nano mechanics, high-temperature superconducting thin film preparation and characterization, and micro-nano scale fluid flow and heat transfer.View more
State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
School of Engineering Science, University of Chinese Academy of Sciences, Beijing, China
Beijing Key Laboratory of Engineered Construction and Mechanobiology, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
Yewang Su received the Ph.D. degree from Tsinghua University, Beijing, China, in 2011.
He is currently a Professor at the Institute of Mechanics, Chinese Academy of Sciences, Beijing. He is now finding the new application of flexible and stretchable sensors on wearable devices and the intelligent industry. He has been published more than 100 SCI articles in peer-reviewed high-level scientific journals and held more than 20 patents in his research area. His research focuses on flexible and stretchable sensors in the field of sensing the curvature, large strain, and pressure.
Yewang Su received the Ph.D. degree from Tsinghua University, Beijing, China, in 2011.
He is currently a Professor at the Institute of Mechanics, Chinese Academy of Sciences, Beijing. He is now finding the new application of flexible and stretchable sensors on wearable devices and the intelligent industry. He has been published more than 100 SCI articles in peer-reviewed high-level scientific journals and held more than 20 patents in his research area. His research focuses on flexible and stretchable sensors in the field of sensing the curvature, large strain, and pressure.View more
