Measurement of maximal voluntary isometric lower limb muscle strength using a hand-held dynamometer in a non-injured healthy population: A systematic review of reference values, protocols, and sex differences [0.03%]
手握式等速肌力评估器在健康人群中的下肢最大自主等长肌肉力量测量：参考值、方案及性别差异的系统综述
Mariana B Machado,Ana Louise R de Carvalho,Ingara Schindler et al.
Mariana B Machado et al.
Although hand-held dynamometers are increasingly used in clinical practice, no systematic review has yet detailed the protocols for their use or thoroughly analyzed the results obtained. ...
Motor adaptations during stair ascent and descent in individuals with chronic primary low back pain [0.03%]
慢性原发性下腰痛患者上下楼梯时的运动适应性
Guillaume Vadez,Eléna Payen Schalkens,Rubens A da Silva et al.
Guillaume Vadez et al.
Altered neuromuscular strategies, such as lumbar muscle activity spatial redistribution, have been observed in individuals with chronic primary low back pain (CLBP), particularly during intense isometric efforts, but not during low-effort f...
Countermovement jumps with a weighted vest elicit post-activation performance enhancement among active males and females [0.03%]
穿戴负重背心的下蹲跳可以激发男、女运动员的力量残留效应
Rebekah Trent,Kate Hendrickson,Warren Joseph et al.
Rebekah Trent et al.
Enhanced performance following a voluntary neuromuscular activation or conditioning activity is commonly referred to as post-activation performance enhancement (PAPE). Performing countermovement jumps (CMJs) with a weighted vest has the pot...
Task failure reveals range-dependent neuromuscular fatigue in shoulder muscles during arm elevation [0.03%]
任务失败揭示了手臂举升过程中肩部肌肉中与活动范围有关的神经肌肉疲劳
Kara-Lyn Harrison,Rebecca Franklin,Trisha Scribbans
Kara-Lyn Harrison
Repeated upper limb performance fatigues periscapular and/or rotator cuff muscles, which may alter humeral and scapular kinematics leading to increased subacromial impingement syndrome risk. However, the specific changes in neuromuscular pa...
Efficacy and safety of ultrasound-guided acupotomy in the treatment of spastic paralysis after stroke: a randomised controlled clinical trial study [0.03%]
超声引导下针刀松解治疗卒中后痉挛性偏瘫的临床疗效观察：随机对照试验
Yinyu Wang,Yujuan Lan,Xia Li et al.
Yinyu Wang et al.
Objective: The purpose of this study was to evaluate the efficacy and safety of ultrasound-guided acupotomy in patients with spastic paralysis after stroke. ...
Machine learning-based estimation of EMG baseline noise standard deviation without rest trials [0.03%]
无需休息试验的基于机器学习的EMG基线噪声标准差估计方法
Naisargi Mehta,Bashima Islam,Edward A Clancy
Naisargi Mehta
Accurate estimation of resting noise standard deviation (σnoise) in surface electromyography (EMG) is essential for EMG amplitude estimation, particularly during low-level contractions where signal-to-noise ratios are low. Conventional σn...
Real-time changes in rate of torque development and corticospinal excitability during transcutaneous spinal cord stimulation in healthy individuals [0.03%]
健康人在经皮脊髓刺激期间扭矩发展速率和皮质脊髓兴奋性变化的实时研究
Keita Takano,Tomofumi Yamaguchi,Kano Kikuma et al.
Keita Takano et al.
Transcutaneous spinal cord stimulation (tSCS) is used to induce neural plasticity and enhance motor function recovery following a stroke. Examining real-time changes under tSCS regulation would provide comprehensive insights into the mechan...
Frequency-specific modulations of oscillatory neural drives to lower leg muscles during gait with aiding and impeding horizontal forces [0.03%]
不同水平力作用下步态中驱动下肢肌肉的振荡神经放电频率的特异性调制规律研究
Ryosuke Kitatani,Rina Numata,Runa Sorimachi et al.
Ryosuke Kitatani et al.
Gait training with impeding horizontal force around the center of mass (COM) improves gait speed due to enhancements on activities in gastrocnemius (GC) muscles; however, the underlying neural mechanisms of these changes remain unclear. Thi...
Optimal path for measurement of biceps femoris long head architecture using synchronized ultrasound and two-dimensional video probe kinematics [0.03%]
同步超声和二维视频探头运动学测量股二头肌长头肌构的最优路径
Eleftherios Kellis,Georgios Salonikios,Athanasios Ellinoudis
Eleftherios Kellis
The biceps femoris long head (BF) exhibits complex morphology, with fascicle orientation and aponeurotic curvature varying along its length. In vivo assessment of fascicle length (FL), pennation angle (PA), and muscle thickness (MT) is comm...
Characteristics of lower limb skeletal muscle activity during walking in patients with knee osteoarthritis and knee extensor weakness: Comprehensive assessment using positron emission tomography [0.03%]
膝骨关节炎伴膝伸肌弱化患者步行时下肢骨骼肌活动特征的综合正电子发射断层扫描评估
Takuya Sengoku,Takeshi Oshima,Yasushi Takata et al.
Takuya Sengoku et al.
Purpose: To compare the whole-body muscles glucose metabolism during walking among patients with knee osteoarthritis (KOA) with and without knee extensor weakness using 18F-fluorodeoxyglucose positron emission tomography ...