Zobrazeno 81 - 90
of 128
pro vyhledávání: '"Rencheng Wang"'
Publikováno v:
Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi. 22(3)
A quantitative understanding of interface pressure distribution between prosthetic socket and residual limb is fundamental for an optimal design of prosthesis. Most of traditional finite element (FE) models were static. In this paper a 3-D nonlinear
Publikováno v:
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference.
The purpose of the present study was to determine the relationship between the surface electromyography (sEMG) variables and slip events using principal component analysis (PCA). Ten healthy young adults were required to walk on the oily surface on a
Autor:
Xin Fang, Dawei Zhou, Jiankun Yang, Jichuan Zhang, Linhong Ji, Ming Wu, Dewen Jin, Rencheng Wang
Publikováno v:
Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology. 17(2)
The aim of this study is to investigate the surface electromyography (sEMG) responses of lower extremity muscles for both healthy people and individuals with trans-femoral amputation (TFA), when slip events occur during level walking. Six male indivi
Publikováno v:
Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi. 20(4)
Human upper extremity is the most complex and flexible executor during the human movement, coordination analysis of the synergetic control principle of human upper extremity is of great significance in trajectory planning and real-time control of ant
Publikováno v:
Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi. 20(4)
This study was designed to determine the effect of backpack loading on the gait pattern and corresponding compensatory strategy, which is important to the balance control of biped robot and military training. Five healthy subjects were instructed to
Publikováno v:
Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.20 Biomedical Engineering Towards the Year 2000 and Beyond (Cat. No.98CH36286).
A forward dynamics approach is presented for the motion simulation of the MCP (metacarpophalangeal) joint of index finger, which combines musculotendon dynamics and muscle excitation-contraction dynamics with the multi-segmental dynamics. In the musc
Publikováno v:
Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.20 Biomedical Engineering Towards the Year 2000 and Beyond (Cat. No.98CH36286).
Estimation of kinematics anatomical parameter is a basic work of research into the biomechanical system for a better understanding of human motion especially the underlying redundant control strategy. This paper presents an experimental method to inv
Publikováno v:
Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136).
This paper presents a surface electromyography (EMG) motion pattern classifier which combines an artificial neural network (ANN) with a parametric model such as an autoregressive (AR) model. This motion pattern classifier can successfully identify fo
Publikováno v:
SMC
Gait analyses show that knee moments are considerably different when walking on different terrain. To accommodate changing conditions, prostheses should provide a means for adjusting the knee moments by identifying conditions of the terrain. In this
Publikováno v:
Advances in Bioengineering.
Swing phase of the human gait is defined as the time period during the bottom of foot is off the ground. At the beginning of swing phase there is a flexion of knee joint, which is important to form the clearance between the ground and the toe. In 199