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In Vivo Kinematics of the Anterior Cruciate Ligament Deficient Knee During Wide-Based Squat Using a 2D/3D Registration Technique
2D/3D registration technique anterior cruciate ligament deficient knee in vivo knee kinematics wide-based squat activity
2015/5/13
Anterior cruciate ligament (ACL) deficiency increases the risk of early osteoarthritis (OA). Studies of ACL deficient knee kinematics would be important to reveal the disease process and therefore to ...
2D miniplatform for measuring force at a computer key button
Biomechanics motor control dynamometry force platform keyboard typing
2009/12/25
By the usage of computers, both at work and home, health problems due to typing started appear, mostly by the individual's posture, upper limbs repetitive movements, forces, etc. Several studies for u...
食指与无名指指长比率(2D︰4D)与运动能力研究评述
运动生理学 食指与无名指指长比率 运动能力 性类固醇激素 综述
2009/5/21
综述了食指与无名指指长比(指长比率，2D︰4D)与性激素、性别、种族、年龄、认知能力、运动能力等关系的研究。2D︰4D在发育早期就已经确定，具有性别二态性(男性明显低于女性)，被认为是表示出生前睾酮作用的有用指标。目前的实验结果提示2D︰4D可能与运动潜能正相关，杰出的运动员有着较低的2D︰4D。建议将2D︰4D用于运动员选材。