Lateral reactive stepping responses differ between individuals with and without transfemoral amputation [0.03%]
截肢与非截肢个体的横向反应步态响应不同
Hiva Razavi,Boer Chen,Kristin A Perrin et al.
Hiva Razavi et al.
Effective reactive stepping is critical for preventing falls. Although falls are common in individuals with transfemoral amputation (TFA), mediolateral reactive stepping responses in this population remain poorly understood. This study inve...
Effect of foot orthoses on the biomechanics of stair ascent and descent in chronic metatarsalgia [0.03%]
矫形器对慢性跖骨痛患者上下楼梯生物力学的影响
Eléna Payen Schalkens,Maxime Acien,Pier-Luc Isabelle et al.
Eléna Payen Schalkens et al.
In individuals with musculoskeletal disorders such as chronic metatarsalgia, foot orthoses (FOs) are frequently prescribed to reduce plantar pressure, improve foot function and alleviate pain. During walking, medially wedged FOs (MWFO + MPs...
Reconstruction of gait variables from 3D foot geometry and sparse plantar pressure landmarks using deep learning [0.03%]
基于深度学习的三维足部几何和稀疏植压标志的步态变量重建方法研究
Chongguang Wang,Kerrie Evans,Dean Hartley et al.
Chongguang Wang et al.
This study quantified the ability of static three-dimensional foot geometry and sparse plantar pressure landmarks to reconstruct stance-phase plantar pressure distributions. Thirty-five healthy adults underwent 3D plantar scanning and dynam...
Characterizing the relationship between isolated extrinsic lower limb muscle activity and Talocrural, Subtalar, and midtarsal joint kinematics under an unweighted condition [0.03%]
跟骨关节和中足关节活动度与下肢外在肌群活性之间的关系研究
Anthony H Le,Oliver Sroka,Heath B Henninger et al.
Anthony H Le et al.
Extrinsic lower limb muscle activity is often studied using simplified segmental models that overlook distinct kinematics of individual joints within the ankle joint complex and its associated articulations. This study provides a joint-leve...
Multiscale modeling of vascular adaptation: methodological advances and open challenges [0.03%]
血管适应的多尺度模型构建：方法进步与面临的挑战
Anna Corti,Stéphane Avril,Victor H Barocas et al.
Anna Corti et al.
Improving physiological fidelity of in vitro knee simulators through bidirectional optimized muscle control [0.03%]
通过双向优化肌肉控制提高体外膝关节模拟器的生理逼真度
R Yogeshwar Rao,Darshan S Shah
R Yogeshwar Rao
Physiological in vitro knee simulators enable invasive biomechanical evaluation of surgical interventions; however, most existing simulator controllers are limited to single-direction squatting activity with a restricted range of motion, an...
Understanding the mechanisms behind the annuloplasty effect in tricuspid valve TEER: a computational study [0.03%]
计算研究三尖瓣TEER环形成形作用的机制
Collin E Haese,Vijay Dubey,Mrudang Mathur et al.
Collin E Haese et al.
An annuloplasty effect has been observed following tricuspid transcatheter edge-to-edge repair (TEER) and is associated with a therapeutic benefit. However, the mechanisms underlying the annuloplasty effect remain unknown. In this study, we...
An efficient framework for fully deformable finite element musculoskeletal spine modeling: development, sensitivity analysis, and validation [0.03%]
一种高效的完全可变形有限元肌骨脊柱建模框架：开发、敏感性分析和验证
Linda Carpenedo,Luigi La Barbera
Linda Carpenedo
Computational musculoskeletal models are fundamental tools for investigating spinal biomechanics. However, currently available approaches still rely on major simplifications. In particular, fully deformable finite element (FE) models capabl...
Modulation of lower limb joint stiffness during a Half-Marathon in male runners with Varying Degrees of arch support [0.03%]
不同足弓支持度下男性跑者在半程马拉松过程中下肢关节刚度的调节规律研究
Yuming Wang,Meng Sun,Xiaoyi Yang et al.
Yuming Wang et al.
This study aimed to determine the effect of arch support on joint stiffness and dynamic joint stiffness during a half-marathon run. Twenty-one highly trained male distance runners completed two sessions with identical Advanced Footwear Tech...
Chrysostomos Sahinis,Eleftherios Kellis
Chrysostomos Sahinis
This study investigated the sex-related differences in aponeurosis and muscle thickness of the biceps femoris long head (BFlh) and semitendinosus (ST). Forty physically active individuals (20 males and 20 females) were recruited. Using ultr...