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Force Plate

Selection of entropy measure parameters for force plate based human balance evaluation

Selection of entropy measure parameters for force plate based human balance evaluation

... Abstract. Human balance is commonly evaluated through the center of pressure (COP) displacement measured with a force plate, producing 2D time-series that represent COP trajectories in the anteroposterior ...

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Validation of a motion capture system for deriving accurate ground reaction forces without a force plate

Validation of a motion capture system for deriving accurate ground reaction forces without a force plate

... uni-axial force plate (RoughDeck, Rice Lake Weighing Systems, Rice Lake, WI), the participants were instructed to perform a squat with a controlled velocity to a par- allel depth and back to the starting ...

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Ultra miniature force plate for measuring triaxial forces in the micronewton range

Ultra miniature force plate for measuring triaxial forces in the micronewton range

... characteristics and confirmed the particular robustness of our force plate. This property in particular is a distinct advantage compared with other highly sensitive MEMS devices described in the literature ...

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Evaluation of postural stability based on a force plate and inertial sensor during static balance measurements

Evaluation of postural stability based on a force plate and inertial sensor during static balance measurements

... the force plate, inertial sensor, and MSE are not mutually consist- ...The force plate results show that the best postural stability was achieved under the OB condition, whereas the inertial ...

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The validity of a portable clinical force plate in assessment of static postural control: concurrent validity study

The validity of a portable clinical force plate in assessment of static postural control: concurrent validity study

... of force plates and the force plates were ...the force plate and remain as still as possible with a relaxed ...the force plate to ensure consistent foot placement across trials ...

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COMPARISON OF A NINTENDO WII BALANCE BOARD WITH A LABORATORY-GRADE FORCE PLATE ON MEASUREMENT OF TRANSITIONAL MOVEMENTS

COMPARISON OF A NINTENDO WII BALANCE BOARD WITH A LABORATORY-GRADE FORCE PLATE ON MEASUREMENT OF TRANSITIONAL MOVEMENTS

... a plate composed of four transducers that are used to acquire the forces provided above the board’s ...standard force plates in terms of its usage feasibility and inter- and intra-device validity ...

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Short Communication: A Simple Design for a Force Plate to Measure Ground Reaction Forces

Short Communication: A Simple Design for a Force Plate to Measure Ground Reaction Forces

... Specifications for three force-plates built according to the procedure outlined in the text, and a comparison of the performance of the small animal and horse force-plates Plate i Spring[r] ...

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Effect of knee extensor fatigue level and sex on bilateral jump landing

Effect of knee extensor fatigue level and sex on bilateral jump landing

... Jump- landing data were interpreted as the average values of three successful trials in which participants landed on the force plate correctly from five bilateral jump- landing trials. Analysis of the jump- ...

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Index Catalog // Carolina Digital Repository

Index Catalog // Carolina Digital Repository

... Due to the high incidence of ankle injuries in sport, it is evident that the most effective means of injury prevention and rehabilitation are warranted to reduce the rates of initial and recurrent injuries responsible ...

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Measuring ground reaction force and quantifying variability in jumping and bobbing actions

Measuring ground reaction force and quantifying variability in jumping and bobbing actions

... the force plate at metronome-controlled frequencies of 1, 2, and 3 ...the force time histories, to ensure the TS did not miss the target force plate ...

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The fast and forceful kicking strike of the secretary bird

The fast and forceful kicking strike of the secretary bird

... Due to limited time and space available for force plate data collection, we did not attempt to collect ground reaction force recordings of overground running. Such measurements would have required a ...

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Run don't walk: locomotor performance of geckos on wet substrates

Run don't walk: locomotor performance of geckos on wet substrates

... ) and force values from geckos sprinting along a force plate (Autumn et al., 2006), we hypothesized that geckos running on the misted hydrophilic glass substrate would have a lower average sprint ...

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An Investigation of the Effects of Fatigue and Stance Width on Ground Reaction Forces and Trunk Kinematics

An Investigation of the Effects of Fatigue and Stance Width on Ground Reaction Forces and Trunk Kinematics

... Twelve individuals participated in this study. They were required to lift a load equal to 40% of their maximum lifting capacity at an angle of 45 degrees in the transverse plane. Participants lifted the load (eccentric ...

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Comparison of the postural control between football players fol-lowing ACL reconstruction and healthy subjects

Comparison of the postural control between football players fol-lowing ACL reconstruction and healthy subjects

... the force plate in open- and closed-eyes conditions but it did not have significant different in terms of displacement at the anterior- posterior axis in open- and closed- eyes ...

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Slender Vessels – Non-linear Analysis of Stability under the  Impact of Dynamic

Slender Vessels – Non-linear Analysis of Stability under the Impact of Dynamic

... peak force of 917 kN the shear force response exceeds the yield limit of the rag bolts which is 430 kN for the ten bolts ...action force (x-direction, ...bolt force reaches 80 % of the ...

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Application of Thau Observer for Fault Detection of Micro Parallel Plate Capacitor Subjected to Nonlinear Electrostatic Force

Application of Thau Observer for Fault Detection of Micro Parallel Plate Capacitor Subjected to Nonlinear Electrostatic Force

... The aim of this paper is to develop diagnostic observer applied for the fault detection of a capacitive MEM switch in the presence of nonlinear electrostatic force. This is accomplished using "Thau" ...

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Electric Current Induced Stresses Around the Crack Tip in Conductors

Electric Current Induced Stresses Around the Crack Tip in Conductors

... saturated plate with a finite length crack has been solved by Shindo and his colleagues ...classical plate bending theory are used to derive the basic governing ...

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Numerical Study on Hydrodynamics and Heat Transfer Characteristics Around a Cylinder with Inclined Splitter Plates

Numerical Study on Hydrodynamics and Heat Transfer Characteristics Around a Cylinder with Inclined Splitter Plates

... splitter plate length results in the formation of shorter vortices on the splitter plate surface that gradually spread across the plate as shown in Figure 4 (b to ...splitter plate length on ...

8

Position and inclination control of a passive disk based on cyclic motion generation

Position and inclination control of a passive disk based on cyclic motion generation

... active plate is defined as the discrete dynamical system used ...The plate is moved to maintain the desired orientation of the object in appearance by designing the motion of each phase to be of a short ...

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Finite-Element   Geometric Stiffness Matrix Lumping by Numerical Integration for Stability   Analysis

Finite-Element Geometric Stiffness Matrix Lumping by Numerical Integration for Stability Analysis

... To illustrate this method, the lumped force stiffness matrix formulation using the numerical integration is presented for the beam, shell and rectangular plate elements. Demonstra[r] ...

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