Results 281 to 290 of about 175,748,698 (316)
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The pressure distribution of hollow cathode centered negative pressure arc
Journal of Manufacturing Processes, 2016Abstract As a newly modified welding heat source, hollow cathode centered negative pressure arc (HCCNPA) has obvious changes in arc morphology and pressure distribution in comparison with traditional gas tungsten arc (GTA). To better understand of these, in this paper the arc behavior was monitored by using a high-speed image processing system.
Shujun Chen +3 more
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Instability Prediction by Monitoring Center of Pressure During Standing
2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006Incorporating an instability predictor into a portable sensor has a number of clinically relevant applications. This study investigated the feasibility of developing a real-time assessment tool to predict stepping during standing by monitoring Center of Pressure (COP) measurements.
Xavier Tortolero +3 more
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Effect of Pressure on the Spectra of Color Centers
The Journal of Chemical Physics, 1960The effect of pressure on the spectra of certain color centers produced in the alkali halides by x irradiation has been measured to pressures as high as 166 000 atm. For the F center a shift to higher energies with increasing pressure is observed.
R. A. Eppler, H. G. Drickamer
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Detection of Gait Instability Using the Center of Mass and Center of Pressure Inclination Angles
Archives of Physical Medicine and Rehabilitation, 2006To define a parameter that quantifies balance control during gait and better identifies elderly people who are at a higher risk of falling.Controlled study.University research laboratory.Twelve elderly patients (mean age, 76.9+/-6y) with complaints of imbalance during walking, or with a history of falls, and 12 matched healthy elderly adults.Not ...
Heng-Ju, Lee, Li-Shan, Chou
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A Wearable Measurement System for Sole Pressure to Calculate Center of Pressure in Sports Activity
2018 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2018Sole pressure has been analyzed and reported in recent years in medical and sports fields. However, these studies used a force plate or wired pressure sensor systems which has to be limited to a measurement area. Therefore, it cannot be applied to general sports motion like a marathon.
Kouki Nagamune, Makoto Yamada
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Effect of shoe modifications on center of pressure and in-shoe plantar pressures.
American journal of physical medicine & rehabilitation, 1999This study was conducted to determine the effect of footwear modification on patients with neuromusculoskeletal disorders. Two analyses, the center of pressure and the in-shoe plantar pressures, were studied with the help of healthy volunteers so that the effect of shoe modifications could be assessed.
H, Xu +4 more
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Cancer risk among World Trade Center rescue and recovery workers: A review
Ca-A Cancer Journal for Clinicians, 2022Andrew C Todd +2 more
exaly
Center of Pressure Estimation by Analyzing Walking Videos
ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)Jiansheng Chen 0002 +5 more
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Strategies for expanding colorectal cancer screening at community health centers
Ca-A Cancer Journal for Clinicians, 2013Donald L Weaver +2 more
exaly