Results 351 to 360 of about 3,814,816 (395)

Variability of the center of pressure pattern integral during walking

Journal of the American Podiatric Medical Association, 1998
The objective of this study was to measure the between-trial variability of the center of pressure pattern integral (COPPI) at the shoe-floor interface and within the shoe. Ten trials of the COPPI were recorded simultaneously at the shoe-floor interface and within the shoe as ten subjects walked over ground in standardized footwear and with two types ...
T G, McPoil, M W, Cornwall
openaire   +2 more sources

Management of Pressure Sores in a Specialty Center

Plastic and Reconstructive Surgery, 1979
We report a study on the surgical management of 145 pressure sores in 115 patients treated in a spinal cord injury center. There is a definite trend toward better education of these patients, who do not develop their first pressure sores until years following the injury.
openaire   +2 more sources

Aerodynamic Center and Center of Pressure of an Airfoil at Supersonic Speeds

Journal of the Aeronautical Sciences, 1947
IT is WELL KNOWN that according to the Ackeret (or linearized) theory for supersonic flow both the aerodynamic center and the center of pressure of a symmetrical airfoil are always at the midpoint of the chord. It appears, however, that no general formulas have as yet been given for determining the aerodynamic center and center of pressure of a ...
openaire   +1 more source

On the center of pressure of conical bodies

Fluid Dynamics, 1980
The profiles of conical bodies for which the position of the center of pressure in a supersonic flow with symmetry plane does not depend on the flow parameters are considered. The theoretical investigation of the aerodynamic characteristics of circular cones [1] has shown that their center of pressure does not depend on the angle of attack α when the ...
openaire   +1 more source

GymSoles: Improving Squats and Dead-Lifts by Visualizing the User's Center of Pressure

International Conference on Human Factors in Computing Systems, 2019
Don Samitha Elvitigala, Denys J. C. Matthies, L. David, Chamod Weerasinghe, Suranga Nanayakkara   +4 more
semanticscholar   +1 more source

Pressure-tailored lithium deposition and dissolution in lithium metal batteries

Nature Energy, 2021
Chengcheng Fang, Bingyu Lu, Gorakh Pawar
exaly  

Global epidemiology, health burden and effective interventions for elevated blood pressure and hypertension

Nature Reviews Cardiology, 2021
Bin Zhou, Pablo Perel, George A Mensah
exaly  

Postural instability and position of the center of pressure into the base of support in postmenopausal osteoporotic and nonosteoporotic women with and without hyperkyphosis

Archives of Osteoporosis, 2019
S. Mohebi, G. Torkaman, F. Bahrami, M. Darbani   +3 more
semanticscholar   +1 more source

Variability in center of pressure position and muscle activation during walking with chronic ankle instability.

Journal of Electromyography & Kinesiology, 2018
Rachel M. Koldenhoven, Mark A. Feger, J. Fraser, J. Hertel   +3 more
semanticscholar   +1 more source

Control of the phase evolution of kesterite by tuning of the selenium partial pressure for solar cells with 13.8% certified efficiency

Nature Energy, 2023
, Dongmei Li, Hao Xin
exaly