Zachary Zegub,Donald Prible,Hao-Yuan Hsiao
Zachary Zegub
Split-belt treadmills (SBT) have become a valuable tool for studying motor learning and rehabilitating gait impairments. How SBT alters the mechanical demands of the lower extremity joints remains unclear. Clarifying these demands may infor...
Effects of accelerometer orientation and sex on transmissibility during seated whole-body vibration exposure [0.03%]
加速度计方位和性别对座姿全身振动传递率的影响研究
Eliza Cazzola,Ian Scagnetti,Megan E Govers et al.
Eliza Cazzola et al.
Occupational whole-body vibration (WBV) exposure can result in back injuries, with females at greater risk. Transmissibility is one way to quantify injury risk; it is measured using accelerometers and defined in the basicentric coordinate s...
Toward understanding how altered trunk-pelvis motions and loads during walking after lower limb loss influence lumbar spine mechanics: Insights from ex vivo testing [0.03%]
截肢后步态改变的躯干-骨盆运动和载荷如何影响腰椎生物力学：体内实验的启示
Steven D Voinier,Pawel R Golyski,Jackson Comer et al.
Steven D Voinier et al.
Altered trunk-pelvis motions and loads during activities of daily living are biomechanical risk factors for low back pain after lower limb loss. This investigation evaluated the relative contributions of trunk-pelvis motions and loads to sp...
Muscle synergies for the investigation of focal and postural movement control during upper limb tasks [0.03%]
上肢任务中局灶性及姿势性运动控制的肌肉协同研究
Francesco Scandelli,Valentina Lanzani,Francesca Cappelletti et al.
Francesco Scandelli et al.
The central nervous system (CNS) organizes movements through a modular activation of functionally related muscle groups, called muscle synergies. These synergies have been mainly used to describe the contribution of muscles to the focal com...
Associations of wall shear stress and nitric oxide distribution with vertebral artery tortuosity: A morphological and hemodynamic study [0.03%]
基于形态学和血流动力学的椎动脉迂曲与血管剪切力及一氧化氮分布的关系研究
Chang Liu,Chi Zhang,Jin She et al.
Chang Liu et al.
The vertebral artery (VA) exhibits substantial morphological variability and is prone to tortuosity and atherosclerosis at the V1 segment . This study aimed to systematically analyze sex-, laterality-, and age-related differences in the geo...
Asymmetries in the hip joint moments during uni- and bilateral lifting and carrying tasks in healthy adults - A biomechanical study [0.03%]
健康成人进行单侧和双侧搬运任务时髋关节力矩的不对称性——生物力学研究
Laila Sikeler,Dominic Gehring,Henry Kohler et al.
Laila Sikeler et al.
Frequent occupational load handling can result in coxarthrosis. However, it remains unclear whether unilateral lifting and carrying leads to asymmetric hip joint loading, potentially contributing to unilateral coxarthrosis. Therefore, this ...
Torque provides a more comprehensive assessment of reverse total shoulder arthroplasty lateralization than moment arms or muscle forces [0.03%]
力矩可提供更全面的反向全肩关节置换外移评估方法比力臂或肌肉力量
Jonathan D Glenday,Lawrence V Gulotta,Christopher M Brusalis et al.
Jonathan D Glenday et al.
Modern reverse total shoulder arthroplasty (rTSA) designs allow for lateralization of glenoid and humeral components. Prior studies have assessed lateralization biomechanics by evaluating moment arms and muscle forces. However, torque, the ...
Age-related adaptations in acceleration and deceleration control during gait [0.03%]
与年龄相关的步态加速和减速控制的适应性变化
Naoto Hida,Tomoya Kokue,Kenichi Sugawara
Naoto Hida
This study aimed to clarify the age-related adaptations in propulsive and braking mechanisms during gait acceleration and deceleration. Spatiotemporal gait parameters; the anteroposterior (AP), mediolateral (ML), and vertical (V) components...
Regional mechanical differences in hamstring muscles after removal of surrounding connective tissue [0.03%]
去除周围结缔组织后腘绳肌各部分的机械性能差异
Gakuto Nakao,Ginji Nara,Risa Adachi et al.
Gakuto Nakao et al.
Regional differences in the passive mechanical properties of the hamstring muscles remain unclear. Previous studies using isolated muscle-tendon units have reported inconsistent findings regarding whether proximal or distal regions exhibit ...
Paula M P Trinh,Camila B Carballo,Lauren Simonian et al.
Paula M P Trinh et al.
Anterior cruciate ligament (ACL) injury is a leading cause of knee instability and post-traumatic osteoarthritis (PTOA). Murine models are widely used to study ACL injury and PTOA progression, but accurate in vivo measurements of knee laxit...