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Reliability of Three-Dimensional Angular Kinematics and Kinetics of Swimming Derived from Digitized Video
Inverse dynamics reliability swimming angular kinetics asymmetry
2016/3/11
The purpose of this study was to explore the reliability of estimating three-dimensional (3D) angular kinematics and kinetics of a swimmer derived from digitized video. Two high-level front crawl swim...
Difference between Adolescent and Collegiate Baseball Pitchers in the Kinematics and Kinetics of the Lower Limbs and Trunk during Pitching Motion
Pitching ball velocity the open kinetic chain joint moment ground-reaction force motion analysis
2015/8/28
The purpose of this study was to clarify the differences between
adolescent and collegiate baseball pitchers in the kinematic and
kinetic profiles of the trunk and lower limbs during the pitching ...
Reliability of Three-Dimensional Linear Kinematics and Kinetics of Swimming Derived from Digitized Video at 25 and 50 Hz with 10 and 5 Frame Extensions to the 4th Order Butterworth Smoothing Window
Inverse dynamics reliability swimming
2015/8/28
The purpose of this study was to explore the reliability of estimating three-dimensional (3D) linear kinematics and kinetics of
a swimmer derived from digitized video and to assess the effect
of f...
Effect of Acute Alterations in Foot Strike Patterns during Running on Sagittal Plane Lower Limb Kinematics and Kinetics
Forefoot rearfoot joint moments range of motion
2015/5/26
The purpose of this study was to determine the effect of foot strike patterns and converted foot strike patterns on lower limb kinematics and kinetics at the hip, knee, and ankle during a shod conditi...
Longitudinal Changes in The Spinal Kinematics of Oarswomen During Step Testing
Stroke length performance lumbo-pelvic motion force output
2015/3/30
Earlier studies have investigated the biomechanics of rowing during step testing with a focus on lumbo-pelvic kinematics and force output and noted that these parameters change with work intensity. Th...
The Influence of a Foot Orthotic on Lower Extremity Transverse Plane Kinematics in Collegiate Female Athletes with Pes Planus
ACL hyperpronation intervention navicular drop pes planus
2015/3/23
Non-contact anterior cruciate ligament (ACL) injuries in female athletes remain prevalent. Athletes with excessive foot pronation have been identified to be at greater risk for non-contact ACL injury....
A COMPARISON OF KINEMATICS AND PERFORMANCE MEASURES OF TWO ROWING ERGOMETERS
Lumbo-pelvic rhythm spinal biomechanics
2015/3/18
Rowing injuries have been attributed to poor technique, suggesting a need to understand the mechanics
of rowing and the influence on technique of different training regimes and ergometers. The aims ...
The Effect of Cryotherapy on Three Dimensional Ankle Kinematics During a Sidestep Cutting Maneuver
Biomechanics movement range of motion running musculoskeletal system
2015/3/12
Although cryotherapy is commonly used in the treatment of acute and chronic athletic injuries, the deleterious effects of limb cooling, such as decreased nerve and muscle function, slowed sensation an...
Kinematics Analysis of Mechanisms Based on Virtual Assembly
assembly constraint constraint degree eliminating element method
2011/8/3
Currently, virtual assembly technology has attracted increasing attention due to considerations of solving assembly problems in virtual environment before actual assembly in manufactory.
Effect of fatigue on leg kinematics and shank shock in long distance running
Impact acceleration Stride rate Knee angle Overload injury Fatigued running
2010/1/7
Effect of fatigue on leg kinematics and shank shock in long distance running.
Optimal Forward Kinematics Modeling of Stewart Manipulator Using Genetic Algorithms
Stewart Forward Kinematics Predicted Squared Error Genetic Algorithm
2010/1/15
In this paper, a new technique for modeling the forward kinematics of a Stewart manipulator is presented based on a predicted squared error cost function. Initially, the inverse kinematics model was i...
Exploring Relationships between the Kinematics of a Singer’s Body Movement and the Quality of Their Voice
Embodied cognition motion-capture singing computational analysis
2008/10/30
Background in music psychology. Physical movement plays an important role in musical
perception and production. It is generally agreed among professional singers and vocal
teachers, for example, tha...
A MECHANIZATION METHOD OF GEOMETRY AND ITS APPLICATIONS Ⅳ.SOME THEOREMS IN PLANAR KINEMATICS
Mathematics mechanization Mechanical th
2007/8/7
Let a moving plane MP over a fixed plane FP occupy four different positions. Eachpair of such positions is associated with a center of rotation called pole so that we have a 6-pole configuration. As a...
Computation of the kinematics and the minimum peak joint moments of sit-to-stand movements
the kinematics and the minimum peak joint moments sit-to-stand movements
2010/2/25
The most important finding of this study was that the relation between the peak joint moments at the hip and knee joints was complementary and the sum of those moments needed to be greater than 1.53 N...
Standing sway: Iterative estimation of the kinematics and dynamics of the lower extremities from forceplate measurements
Iterative estimation the kinematics and dynamics lower extremities forceplate measurements
2010/1/7
Standing sway: Iterative estimation of the kinematics and dynamics of the lower extremities from forceplate measurements.