Design and evaluation of an exergame system to assist knee disorders patients' rehabilitation based on gesture interaction

Wang, Guangjun; Zhu, Bangguo; Fan, Yi; Wu, Ming; Wang, Xueshu; Zhang, Hanyuan; Yao, Liangliang; Sun, Yining; Su, Benyue; Ma, Zuchang

doi:10.1007/s13755-022-00189-5

Cited by 5 publications

(2 citation statements)

References 24 publications

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“…for the purpose of heat dissipation in engineering, the high-power power electronics are generally installed directly on the heat sink, and the heat is transferred from the substrate and the heat-conducting silicone grease to the heat sink and then taken away by the cooling medium. the influence of radiation on heat dissipation in this process can be ignored, and thus the main heat dissipation methods are Heat conduction and thermal convection [9][10].…”

Section: Heat Transfer Within the Controllermentioning

confidence: 99%

Design of an All-electric Bus Cooling System Incorporating Computational Fluid Dynamics

2022

KME

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With the emphasis on renewable energy and environmental protection, new energy vehicles are gradually entering the social space and electric vehicles are once again moving to new heights. The aim of this paper is to investigate the design of a cooling system for a purely electric bus incorporating computational fluid dynamics. This paper follows the principle of "determine the heat source distribution of the prototype -calculate the temperature rise of the prototype -design an optimised cooling structure -analyse the cooling effect -propose the design of the prototype cooling structure". This paper studies the temperature rise and cooling of the prototype, focusing on the effect of different cooling structures on the temperature rise of the prototype. Based on the heat transfer, a finite element model of the engine is established and the losses and heat source distribution of the prototype are calculated by combining empirical equations and MAP diagrams of the engine losses. The heat transfer process of the engine is investigated, including the heat transfer process within and between the components of the prototype in contact with each other, and the convective heat transfer process between the prototype and the fluid contact surface. Based on the CFD (Computational Fluid Dynamics) method, the flow and temperature fields of the physical air-cooled prototype are calculated using the existing CFD mathematical model, and the influence of the flow field of the prototype heat exchanger ventilation duct on the engine temperature rise is analysed. A forced air cooling solution for the prototype was proposed to determine the structure of the vents, the location of the ventilation holes and the size of the cooling fan. The effect of forced air cooling on the temperature rise of the prototype is compared with the effect of natural air cooling. A parallel water jacket should be designed and its structure optimised in order to compare the effect of the water jacket on the temperature rise of the prototype before and after optimisation. Finally, all studies are combined to provide reference recommendations for the design of the prototype cooling structure.

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Section: Heat Transfer Within the Controllermentioning

confidence: 99%

Design of an All-electric Bus Cooling System Incorporating Computational Fluid Dynamics

2022

KME

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“…This incident may significantly impact numerous health monitoring gadgets. By 2021, it is predicted that the market for secondhand medical equipment paired with both Chinese and Western medications will have saved 1.3 million lives annually [2]. Even though sensor device integration into sports medicine has advanced significantly in China and the West, most of these systems still rely on batteries [3].…”

Section: Introductionmentioning

confidence: 99%

Evaluation and Monitoring System for Exercise Rehabilitation Based on Combined Chinese and Western Medicine Technology

Shang

2024

EAI Endorsed Trans Perv Health Tech

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INTRODUCTION: Developing exercise rehabilitation assessment and monitoring systems is essential in rehabilitation medicine. Introduces a sports rehabilitation assessment and monitoring system based on combining Chinese and Western medicine technology, aiming to integrate traditional Chinese and Western medicine theory and modern Western medicine technology to provide more comprehensive and personalized rehabilitation services. Through the systematic integration of technologies, the author is committed to building an efficient and precise rehabilitation system to provide patients with more scientific and practical rehabilitation programs. OBJECTIVE: The research system employs various sensor technologies, including motion capture devices, biosensors, and pulse recognition technology, by combining Chinese and Western medicine. The motion capture device enables real-time monitoring of the patient's movement trajectory, joint mobility, and other physiological indicators; the biosensor collects the patient's physiological data, such as heart rate and blood pressure. Meanwhile, Chinese and Western medicine pulse recognition technology was introduced to obtain pulse information specific to Chinese and Western medicine to provide more comprehensive data support for rehabilitation assessment. Integrating these technologies, a multi-level and multi-dimensional rehabilitation assessment system was established. METHODS: This study aims to improve the accuracy and personalization of the rehabilitation assessment and to tailor a rehabilitation plan more in line with the patient's actual situation. Through the combination of Chinese and Western medicine techniques, it aims to break the single perspective of traditional rehabilitation assessment and make the rehabilitation plan closer to the physiological characteristics and pathological state of the patients as well as the needs of the combination of Chinese and Western medicine in the identification and treatment. RESULTS: The system has achieved remarkable results in practical application. The accurate monitoring of the motion capture device provides a more comprehensive understanding of the patient's motor status and accurately analyzes the rehabilitation progress. At the same time, the data collection of biosensors provides doctors with more detailed physiological information, enabling them to formulate rehabilitation plans more comprehensively. The introduction of combined Chinese and Western medicine pulse recognition technology adds a unique auxiliary diagnostic tool of collaborative Chinese and Western medicine to the rehabilitation assessment and improves the personalized level of the rehabilitation plan. CONCLUSION: The sports rehabilitation assessment and monitoring system combining Chinese and Western medicine technology brings new ideas and methods for developing rehabilitation medicine. By fully utilizing the advantages of modern technology and traditional medical knowledge, a comprehensive and in-depth rehabilitation assessment system was constructed to provide patients with more scientific and caring rehabilitation services. Future research will optimize the system's performance and promote the broad application of integrated Chinese and Western medicine technology in rehabilitation.

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Reinforcement learning-based subway station lighting and emergency system

Xu,

2024

Computers and Electrical Engineering

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Design and evaluation of an exergame system to assist knee disorders patients' rehabilitation based on gesture interaction

Cited by 5 publications

References 24 publications

Design of an All-electric Bus Cooling System Incorporating Computational Fluid Dynamics

Design of an All-electric Bus Cooling System Incorporating Computational Fluid Dynamics

Evaluation and Monitoring System for Exercise Rehabilitation Based on Combined Chinese and Western Medicine Technology

Reinforcement learning-based subway station lighting and emergency system

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