Results 121 to 130 of about 2,581,567 (240)

Generation of Healthy Human Gait Patterns Based on Gait Speed, Sex, Age, and Body Mass Index

IEEE Access
With the worldwide population ageing the already raising demand for rehabilitation of movement dis- orders and motion assistance is expected to further increase.
Jakob Ziegler, Hubert Gattringer, Andreas Muller   +2 more
doaj   +1 more source

Computational Biomechanical Modeling of Fibrin Networks and Platelet-Fiber Network Interactions. [PDF]

Curr Opin Biomed Eng, 2022
Pancaldi F, Kim OV, Weisel JW, Alber M, Xu Z.   +4 more
europepmc   +1 more source

A Portable Soft Robotic Glove with Fully Functional Thumb Assistance for Complex Dexterous Fine Motor Skills

Advanced Science, EarlyView.
A portable, sensorized, and controlled dexterous thumb‐enhanced glove helps stroke survivors swipe phones, twist caps, and perform other tasks. It is based on a powerful continuously, segmented origami dual chamber actuator to achieve active thumb CMC and MCP joint assistance and passively extend the IP joint.
Disheng Xie, Zhen Wang, Zhongping Ye, Minghao Liu, Xiangqian Shi, Shuk Fan Tong, Jianbin Liu, Chuanbin Mao, Thomas W. Leung, Haitao Liu, Raymond Kai‐yu Tong   +10 more
wiley   +1 more source

Approach to Patellar Dislocation Treatment: Review and Prospects

Orthopaedic Surgery
Lateral patellar dislocation (LPD) is a musculoskeletal condition characterized by a complex etiology. Despite significant advancements in management strategies, it continues to pose considerable challenges.
Djovensky Gateau, Dereje Gobena Alemayehu, Zhi Zhang, Hanyu Wang, Bygrage Mayendesa, Elena Tahir, Xing Ma   +6 more
doaj   +1 more source

From Displacement to Angle: Diamond‐Based 3D Rotation Sensing for High‐Precision Cellular Force Measurement

Advanced Science, EarlyView.
Cellular forces are traditionally inferred from displacement measurements, which lack rotational information and are constrained by linear model assumptions. This work replaces displacement with rotational angle for the fundamental mechanical readout.
Linjie Ma, Bicong Wang, Tai Nam Yip, Jiahua Zhang, Yicheng Wang, Luyao Zhang, Yong Hou, Yuan Lin, Zhiqin Chu   +8 more
wiley   +1 more source

Modeling of Interaction between Sole of Ankle-Foot Orthosis, Soft Tissue, Bones, Cartilage and Tendons in Steppage Gait Disorder through FEM Method for Tension Reduction in Patient Foot

طب جانباز, 2012
Introduction: In this study, a three dimensional finite element model of human walking with ankle foot orthosis has been made in accordance with the kinematics data of neuropathic patients with drop foot in order to optimize the role of orthosis through ...
N. jamshidi, H. Hanife, M. Rostami, S. Najarian   +3 more
doaj  

Deep learning for biomechanical modeling of facial tissue deformation in orthognathic surgical planning. [PDF]

Int J Comput Assist Radiol Surg, 2022
Lampen N, Kim D, Fang X, Xu X, Kuang T, Deng HH, Barber JC, Gateno J, Xia J, Yan P.   +9 more
europepmc   +1 more source

YAP1‐Driven Pathogenic Fibro‐Adipogenic Progenitors Secrete IL‐6 and FGF21 to Mediate Muscle‐Bone Crosstalk and Promote Bone Loss

Advanced Science, EarlyView.
Fibro‐adipogenic progenitors (FAPs) in atrophic muscle undergo YAP1‐driven pathogenic activation, secreting IL‐6 and FGF21 as bone‐catabolic myokines that mediate muscle‐bone crosstalk and promote bone loss. Genetic or pharmacological targeting of this YAP1‐FAP‐myokine axis rescues skeletal deterioration, identifying FAP‐derived myokines as therapeutic
Xiaoyu Cai, Tao Xu, Rui Ma, Weikun Meng, Shutao Gao, Yakefu Abulizi, Alafate Kahaer, Chuanhui Xun, Maierdan Maimaiti, Rui Cao, Weidong Liang, Polati Maimaiti, Qiang Deng, Jun Sheng, Ting Wang, Mingchong Liu, Weibin Sheng   +16 more
wiley   +1 more source

Biomechanical justification of the Ilizarov external fixation osteosynthesis for gunshot fractures of the proximal femur

Гений oртопедии
Introduction The search for the optimal method of external osteosynthesis for proximal femoral fractures without pelvic fixation has once again become relevant. This is due to casualties with gunshot fractures of this location, accompanied by extensive
Vladimir V. Khominets, Inal E. Ardzheniya, Dmitry V. Ivanov, Irina V. Kirillova , Leonid Yu. Kossovich , Alexey L. Kudyashev   +5 more
doaj   +1 more source

Deciphering Anti‐Cancer Drug Efficacy Through Nanomechanical Vibrations in Living Gastric Cancer Organoids

Advanced Science, EarlyView.
This study developed an efficacy assessment platform that integrates patient‐derived gastric cancer organoids, atomic force microscopy (AFM)‐based nanomechanical vibration detection, deep learning analysis, and organoid mechanical modeling. It detects picomolar drug effects within 0.1 s signal, achieves 97% classification accuracy, and offers non ...
Ting Zhang, Qiubo Chen, Shihai Lan, Liang Zhu, Shuaiyu Liu, Yan Xia, Yalu Zhang, Hanhui Yao, Yongman Liu, Shangquan Wu, Qingchuan Zhang   +10 more
wiley   +1 more source