Body mass index moderates the effects of midsole hardness on metatarsophalangeal joint biomechanics during running in male recreational runners [0.03%]
身体质量指数对中底硬度在男性业余跑步者足部跑动生物力学的影响调节作用
Ruijiao Liu,Jialu Zhang,Yalan Li et al.
Ruijiao Liu et al.
Whether body mass index (BMI) modifies biomechanical responses to midsole hardness remains unclear. This study tested whether BMI moderates the effects of midsole hardness on lower-limb biomechanics in male recreational runners, with partic...
Critical velocity metric derived from dynamic finite element analysis classifies hip fracture risk in a clinical cohort [0.03%]
基于动态有限元分析的临界速度指标用于临床队列中股骨骨折风险的分类
Alexander Baker,Ellie S Galliker,Enrico Schileo et al.
Alexander Baker et al.
Hip fractures are debilitating and life altering events that substantially reduce quality of life. Areal bone mineral density (aBMD) is currently used to quantify hip fracture risk, along with finite element (FE) based measures such as virt...
Decreased change of direction angle, increased ACL load: angle-dependent anterior cruciate ligament loading across different change of direction sprints in male soccer players [0.03%]
变小的改变方向角度和增加的ACL负荷：在男性足球运动员中不同的改变方向冲刺中角度依赖性的前交叉韧带负载变化规律
Markus Huthöfer,Hans Kainz,Jana Holder et al.
Markus Huthöfer et al.
Anterior cruciate ligament (ACL) injuries frequently occur during high-speed, non-contact movements such as change of direction (COD) maneuvers. While external joint moments such as the knee abduction moment (KAM) are widely used as surroga...
Early kinetic responses enhance biomechanical discrimination of falls and recoveries during sudden bilateral slips [0.03%]
早期动力学反应增强双足突然滑倒和恢复过程中的生物力学辨别能力
Abderrahman Ouattas,Jaap Van Dieën,Mark D Grabiner et al.
Abderrahman Ouattas et al.
Accurately identifying the biomechanical factors that distinguish failed from successful slip recoveries can reveal modifiable targets for fall‑prevention training. However, models for unconstrained slips have largely relied on kinematics ...
Investigation of task-specific biomechanical control strategies during sit-to-stand-to-sit in patients with knee osteoarthritis [0.03%]
膝骨关节炎患者在坐立坐运动中任务特定的生物力学控制策略研究
Letizia Mancini,Giovanni Spallone,Arianna Carnevale et al.
Letizia Mancini et al.
Knee osteoarthritis (KOA) progressively limits knee function and the ability to perform high-demand activities, such as sit-to-stand-to-sit (STS). STS tests do not allow arm support, limiting clinical applicability. This work evaluates the ...
Exploring subtalar joint axis alignment in pathological feet of children with cerebral palsy using weight bearing CT [0.03%]
使用负重CT探索脑瘫儿童病理足 subtalar关节轴对齐情况
Erik A Meilak,Wouter Schallig,Andrew Roberts et al.
Erik A Meilak et al.
The subtalar joint (STJ) is essential for proper foot functioning and fundamental to the biomechanics of this joint is its axis orientation. It is currently unknown how this orientation is altered in cerebral palsy (CP) across the range of ...
Validation of a simplified modeling approach to predict strain in the cartilage and labrum of the hip with application to femoroacetabular impingement syndrome [0.03%]
简化方法预测髋关节软骨和盂唇应变的验证及其在股骨髋臼撞击综合征中的应用
Luke T Hudson,Lindsay L Schuring,Brooklyn L Vargas et al.
Luke T Hudson et al.
Subject-specific finite element (FE) modeling enables detailed evaluation of cartilage and labral contact mechanics in the hip; however, the computational demands of this approach limit its use in large cohorts. Soft tissue overlap (STO) mo...
Multiscale mechanical heterogeneity and structural gradients in the annulus fibrosus-endplate interface in the spine characterized using AFM nanomechanical testing [0.03%]
原子力显微镜纳米力学测试在脊柱纤维环-终板界面表征多尺度机械异质性和结构梯度
Jacob Zachary Chen,Hanwen Fan,Xiaqiu Xiao et al.
Jacob Zachary Chen et al.
The intervertebral disc (IVD)-endplate-vertebra junction forms a structurally heterogeneous soft-hard tissue interface involved in spinal load transmission, yet its microscale structural-mechanical heterogeneity remains incompletely underst...
Patient-specific CFD modeling of cerebrospinal fluid dynamics in lumbar spinal stenosis using weight-bearing MRI: influence of stenosis severity and postural changes [0.03%]
基于负重MRI的腰椎管狭窄症脑脊液动力学个性化CFD建模：狭窄程度和体位变化的影响
Beatrice Roggero,Marta Nassigh,Vittorio Lissoni et al.
Beatrice Roggero et al.
Lumbar spinal stenosis (LSS) is a degenerative condition and a leading cause of pain and disability in adults. Diagnosis relies on clinical and MRI assessment, yet conventional morphological grading often correlates poorly with symptoms.Des...
Hyunsoo Na,Changbeom Kim,Haecheon Choi et al.
Hyunsoo Na et al.
The standard estimation of fractional flow reserve (FFR) assumes negligible pressure losses in non-stenotic regions of a stenotic coronary artery, attributing all losses solely to the stenotic lesion. Particularly in tortuous non-stenotic r...