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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 ...
In Vivo Motion of Femoral Condyles During Weight-Bearing Flexion After Anterior Cruciate Ligament Rupture Using Biplane Radiography
anterior cruciate ligament injury kinematics tibiofemoral femoral condyle radiography
2015/5/18
The purpose of this study was to investigate in vivo three- dimensional tibiofemoral kinematics and femoral condylar motion in knees with anterior cruciate ligament (ACL) deficiency during a knee bend...
Pelvic Rotation and Lower Extremity Motion with Two Different Front Foot Directions in the Tennis Backhand Groundstroke
Ankle sprains prevention lower extremity movements pelvic rotational velocity pelvic rotational acceleration
2015/5/15
When a tennis player steps forward to hit a backhand groundstroke in closed stance, modifying the direction of the front foot relative to the net may reduce the risk of ankle injury and increase perfo...
Lumbar Corsets Can Decrease Lumbar Motion in Golf Swing
Golf back pain motion analysis orthosis corset
2015/5/14
Swinging a golf club includes the rotation and extension of the lumbar spine. Golf-related low back pain has been associated with degeneration of the lumbar facet and intervertebral discs, and with sp...
Effects of Fatigue on Frontal Plane Knee Motion, Muscle Activity, and Ground Reaction Forces In Men and Women During Landing
ACL injury gender differences drop-jump landing
2015/4/23
Women tear their Anterior Cruciate Ligament (ACL) 2-8 times more frequently than men. Frontal plane knee motion can produce a pathological load in the ACL. During a state of fatigue the muscles surrou...
‘Resting Toucher’: A Time and Motion Analysis of Elite Lawn Bowls
Frequency mean duration heart rate energy expenditure
2015/3/23
Whilst numerous investigations have explored the physical demands placed upon competitive sportspeople from a wide array of sports little is known about the physical demands placed on lawn bowlers. Th...
Motor Imagery Boosts Proprioceptive Neuromuscular Facilitation in the Attainment and Retention of Range-of -Motion at the Hip Joint
Mental and physical practice flexibility training
2015/3/13
This study examined the effect of proprioceptive neuromuscular facilitation (PNF) coupled with an internal mental imagery technique (PNFI) on both the attainment and retention of increased range-of-mo...
Advanced Motion Correction Methods in PET (Review Article)
Motion tracking Motion correction Cardiac gating Respiratory gating 4D Image reconstruction High resolution PET
2010/1/5
With the arrival of increasingly higher resolution PET systems, small amounts of motion can cause significant blurring in the images, compared to the intrinsic resolutions of the scanners. In this wor...