Muscle synergies during dynamic and static balance tasks in patients with knee osteoarthritis before and after total knee arthroplasty [0.03%]
膝骨关节炎患者动态和静态平衡任务中的肌肉协同运动在全膝关节置换术前后的变化
Bojian Yang,Haohua Zhang,Kuan Zhang et al.
Bojian Yang et al.
Objective: This study aimed to investigate alterations in muscle synergy patterns during dynamic and static balance tasks in patients with moderate-to-severe knee osteoarthritis (KOA) before and after total knee arthropla...
Stepping over obstacles: Lead foot clearance decreased with low-contrast obstacles in older adults with and without central vision loss [0.03%]
跨越障碍：步态脚趾 Clearance 与老年黄斑变性患者的视网膜低对比度障碍物之间的关系
Kierstyn Napier-Dovorany,Shirley Rietdyk,Allison H Gruber et al.
Kierstyn Napier-Dovorany et al.
Background: Adults with central vision loss (CVL) have a higher rate of tripping possibly due to impaired contrast sensitivity. This study determined how adults with CVL adjust their gait to step over an obstacle whose vi...
Connectivity between neural dynamics and lower limb coordination during gait in individuals with unilateral transfemoral amputation [0.03%]
单侧股水平截肢者步态过程中神经动力学与下肢协调性的连接性研究
Mingyu Hu,Yufan He,Wing-Kai Lam et al.
Mingyu Hu et al.
Background: Individuals with unilateral transfemoral amputation (uTFA) often show substantial gait deviations compared to non-disabled individuals. Coordination patterns derived from continuous relative phase (CRP) have b...
Modulation of muscle coordination complexity during goal-directed lateral stepping is associated with vulnerability to perturbations in older adults [0.03%]
与老年人步态稳定性相关的方向性侧向踏步过程中肌肉协调复杂性的变化
Grant T Maddox,Andrew D Shelton,Vicki S Mercer et al.
Grant T Maddox et al.
Background: Falls in community-dwelling older adults frequently occur while walking, requiring rapid regulation of whole-body biomechanics. Age-related reductions have been observed in the modulation of muscle coordinatio...
Gait kinematics and hip disability after intertrochanteric fracture surgery: Is there a relationship? [0.03%]
股骨转子间骨折术后步态动力学和髋关节功能障碍之间的关系？
Andreia Carvalho,Jos Vanrenterghem,Nádia Veiga et al.
Andreia Carvalho et al.
Background/aim: Walking ability is key for independence in daily life in older adults following intertrochanteric fractures (ITF), yet gait impairments in this population remain poorly described. This study aimed to evalu...
Enhanced decomposition of vertical ground reaction forces via an improved off-loading model and optimised artificial neural network [0.03%]
改进的卸载模型和优化的人工神经网络在垂直地面反作用力分解中的应用
Yifan Zhang,Bintian Lin,Changqing Miao et al.
Yifan Zhang et al.
Background: Accurate quantification of the individual ground reaction forces (GRFs) generated by each foot during gait is fundamental to understanding human locomotion. A primary technical challenge arises during double s...
Comparative effects of 12-week resistance training on unstable and stable surfaces on muscle stiffness, muscle co-activation, and balance in older patients with knee osteoarthritis [0.03%]
不稳定与稳定表面抵抗训练对膝骨关节炎老年患者肌肉僵硬度、联带肌活动及平衡的影响：一项为期12周的比较研究
Ping Liu,Mohamad Shariff A Hamid,Yueyue Shi et al.
Ping Liu et al.
Objective: This randomized trial compared the effects of unstable resistance training (URT), involving resistance exercises on unstable surfaces, and stable resistance training (SRT), performed on stable surfaces, on musc...
Multi-joint gait adaptation patterns in medial ankle osteoarthritis with and without concurrent knee osteoarthritis [0.03%]
内侧踝关节骨关节炎伴或不伴膝关节骨关节炎的多关节步态适应模式
Jahyung Kim,Min Gyu Kyung,Yong Cheol Hong et al.
Jahyung Kim et al.
Background: Medial ankle osteoarthritis (OA) is associated with increased ankle varus loading, but multi-joint gait adaptations across the kinetic chain remain incompletely understood. This study investigated gait adaptat...
Benchmarking System for Assessing Balance (BeStABle) during gait using visual stepping cues [0.03%]
基于视觉行进提示的步态平衡测评系统（BeStABle）
Andrew Berry,Nathan Fopma,Matjaž Zadravec et al.
Andrew Berry et al.
Background: The ability to characterise balance capacity through clinical assessment procedures is often limited by a focus on movement tasks substantially more predictable than those experienced in the real world. Conseq...
Common gait modulation by presence of hip assistance, individual motor strategies by assistance timing [0.03%]
下肢外骨骼助力时机对受助者步态调节的普遍影响及个体差异性策略分析
Juhyeop Kim,Gunwoo Park,Seungtae Yang et al.
Juhyeop Kim et al.
Background: Hip-assist soft exosuits are tuned by shifting force-profile timing, yet it remains unclear whether responses to different force profiles generalize across individuals or are largely person-specific. ...