Assessing single camera markerless motion capture with OpenSim inverse kinematics during upper limb activities of daily living [0.03%]
基于单目摄像头的上肢日常生活活动无标记动作捕捉及逆运动学分析
Bradley Scott,Mhairi McInnes,Edward K Chadwick et al.
Bradley Scott et al.
This study evaluates the accuracy of single camera markerless motion capture (SCMoCap) using Microsoft's Azure Kinect, enhanced with inverse kinematics (IK) via OpenSim, for upper limb movement analysis. Twelve healthy adults performed ten ...
Inter-limb asymmetries in professional male basketball and volleyball players: bilateral vs. unilateral jump comparison [0.03%]
职业男篮球和排球运动员上下肢不对称性：双边跳跃与单边跳跃对比分析
Dimitrije Cabarkapa,Damjana V Cabarkapa,Andrew C Fry
Dimitrije Cabarkapa
The purpose of the present study was to examine differences in inter-limb asymmetries between countermovement vertical jump (CMJ) and single-leg jump (SLJ) performed on an innovative portable force plate system. Seventy professional athlete...
Comparative Study
International biomechanics. 2025 Dec;12(1):28-34. DOI:10.1080/23335432.2025.2554589 2025
Comparing shoulder muscle activity in symptomatic and asymptomatic groups: the influence of normalization technique [0.03%]
肌痛与无症状组肩部肌肉活动的比较：标准化技术的影响
Angelica E Lang,Soo Y Kim
Angelica E Lang
Maximum voluntary contractions (MVCs) are the standard normalization method for muscle activity, but can be hindered by pain and injury. Submaximal normalization may be a viable option. The study objective was to compare muscle activation b...
Comparative Study
International biomechanics. 2025 Dec;12(1):18-27. DOI:10.1080/23335432.2025.2537403 2025
Profile of para athletes and characterization of sports injuries during the 2023 Paralympic School Games [0.03%]
2023年残奥学校运动会运动员档案及运动损伤特征分析
Ana Flávia Medeiros Ribeiro,Renato de Souza Melo,Daniela Cristina Rodrigues Carvalho et al.
Ana Flávia Medeiros Ribeiro et al.
This article explores the characterization of sports injuries among young athletes participating in the 2023 Paralympic School Games. Injuries during the physiological growth phase can not only compromise the development of sports skills bu...
Voluntary contractions underestimate peak muscle activity in drop jumps [0.03%]
自愿收缩活动低估了落地跳跃中的峰值肌肉活动
David Alan Phillips,Skylar Paletta,Michael Perlet
David Alan Phillips
Maximal voluntary isometric contractions (MVIC) are a common method to normalize electromyographic amplitude into standardized units of %MVIC. However, in 60% of drop jump research using an MVIC in 2018-2023, supramaximal activation or acti...
Accelerometer-based daily physical activity monitoring in patients with postpartum sacroiliac joint dysfunction: a case-control study [0.03%]
基于加速计的日常身体活动监测在产后骶髂关节功能障碍患者中的应用：一项病例对照研究
Sem M M Hermans,Jasper Most,Martijn G M Schotanus et al.
Sem M M Hermans et al.
Patients with low back pain caused by sacroiliac joint (SIJ) dysfunction have an impaired quality of life, due to reported pain, disability and activity limitations. There is increasing evidence that minimally invasive sacroiliac joint fusi...
Is larger eccentric utilization ratio associated with poorer rate of force development in squat jump? An exploratory study [0.03%]
较大的偏心利用比与下蹲跳跃速率力量发展有关吗？一项探索性研究
Žiga Kozinc,Darjan Smajla,Nejc Šarabon
Žiga Kozinc
This exploratory study examines the relationship between the eccentric utilization ratio (EUR) and the rate of force development (RFD) in squat jumps (SJ). EUR, a key metric in sports science, compares performance in countermovement jumps (...
External handheld loads affect scapular elevation and upward rotation during shoulder elevation tasks [0.03%]
外部手持负荷影响肩关节举物时的肩胛骨上提和上回旋运动
Alan Eldridge,Everett Lohman,Skulpan Asavasopon et al.
Alan Eldridge et al.
Altered scapular kinematics is associated with shoulder pain. Resistance exercise is a common treatment; however, the effects of lifting an external load on scapular kinematics is limited. Understanding whether an external handheld load aff...
Quantifying muscle contraction with a conductive electroactive polymer sensor: introduction to a novel surface mechanomyography device [0.03%]
使用导电介电高分子传感器量化肌肉收缩：一种新型表面肌机械图设备的介绍
Donna Moxley Scarborough,Shannon E Linderman,Ryan Aspenleiter et al.
Donna Moxley Scarborough et al.
Clinicians seek an accurate method to assess muscle contractility during activities to better guide treatment. We investigated application of a conductive electroactive polymer sensor as a novel wearable surface mechanomyography (sMMG) sens...
Khaled Bataineh,Mohammad Al Janaideh
Khaled Bataineh
The purpose of this study was to study the effect of crown thickness on the fatigue life of CAD/CAM ceramic materials. CAD/CAM ceramic materials for the crown were virtually designed with three thickness designs of (a) ultra-thin occlusal c...