Results 101 to 110 of about 1,848,075 (247)

Time History Gaussian Process Regression for Modeling the Dynamics of Ankle Exoskeleton User Comfort

Advanced Robotics Research, EarlyView.
Exoskeletons need to be comfortable, but the perception of comfort may change over time. This study investigated if short‐term time history directly influences comfort. No previous trials’ input features were predictive of comfort. Including the previous trial's comfort score marginally improved model accuracy compared to a model using only the current
Axl Maberry, Bo Cheng, Anne E. Martin
wiley   +1 more source

Bibliometric and visual analysis of research on analgesia and total knee arthroplasty from 1990 to 2022

Heliyon
Background: In recent decades, there have been notable advancements in the field of analgesia and total knee arthroplasty (TKA). This study aims to employ bibliometric analysis to elucidate the prevailing research focal points and trends within analgesia
Dongping Wan, Rui Wang, Jie Wei, Qiang Zan, Lei Shang, Jianbing Ma, Shuxin Yao, Chao Xu   +7 more
doaj   +1 more source

EOS ® orthopaedic imaging system to study patellofemoral kinematics : Assessment of uncertainty [PDF]

, 2010
The author extends his thanks to Dr. A. Asselineau, Pr David Mitton, Mr. Sébastien Laporte and Mr. Benjamin Aubert for their assistance.Background:Accurate knowledge of knee joint kinematics, especially patellofemoral joint kinematics, is essential for ...
F. Gabrielli, GABRIELLI, François, BONNET, Xavier, SKALLI, Wafa, GUÉRARD, Sandra, X. Bonnet, AZMI, Charaf, C. Azmy, W. Skalli, S. Guérard   +9 more
core   +1 more source

Enhancing Amphibious Flipper‐Based Locomotion Through Terrain‐Dependent Bayesian Optimization of Central Pattern Generator Control

Advanced Robotics Research, EarlyView.
A sea turtle‐inspired amphibious robot uses simulation‐guided optimization to adapt its flipper coordination to different environments. Sensitivity analysis and multiobjective Bayesian optimization identify terrain‐dependent controllers that are validated on hardware.
Nnamdi C. Chikere, Yasemin Ozkan‐Aydin
wiley   +1 more source

Investigation of GPM6B as a novel therapeutic target in Osteoarthritis

Arthritis Research & Therapy
Background Osteoarthritis (OA) is the most common motor system disease in older people, characterized by a high incidence and significant social and economic burden.
Chongyang Feng, Lin Liu, Jinxue Zhang, Linxiao Wang, Ke Lv, Hongbo Li, Yong Ding   +6 more
doaj   +1 more source

White Paper on Joint Replacement: Status of Hip and Knee Arthroplasty Care in Germany [PDF]

, 2017
joint replacement; hip arthroplasty; knee ...

core   +1 more source

Combating Inflammation and Promoting Anabolism in Osteoarthritic Cartilage Defect With an MMP13‐Sensing Dual‐Drug Scaffold

Advanced Science, EarlyView.
ABSTRACT Osteoarthritis (OA) is a widespread degenerative joint condition marked by progressive cartilage breakdown, and a chronic inflammatory microenvironment, where conventional therapies largely fail to halt disease progression. To address this unmet need, an intra‐articularly implantable, disease‐responsive scaffold was developed for combinatorial
Zhen Zhang, Bangheng Liu, Yulei Mu, Huiqun Zhou, Liang Ma, Chenjie Xu, Dong‐An Wang   +6 more
wiley   +1 more source

SwMrNet: A Multi-Target Tissue Segmentation Method for Robust and Accurate Clinical Knee Diagnosis Assistance

Bioengineering
With the acceleration of global population aging, the incidence of knee osteoarthritis (KOA) has risen significantly, placing unprecedented pressure on healthcare resources and creating an urgent need for automated segmentation technologies to enhance ...
Li Li, Yuwen Xing, Wenyi Xiong, Shenghui Liao, Beiji Zou, Xiangxiang Sun, Liqiang Zhi   +6 more
doaj   +1 more source

Discrepancies in Knee Joint Moments Using Common Anatomical Frames Defined by Different Palpable Landmarks [PDF]

, 2008
The aim was to investigate the effects of three anatomical frames using palpable anatomical landmarks of the knee on the net knee joint moments. The femoral epicondyles, femoral condyles, and tibial ridges were used to define the different anatomical ...
Jim Richards, Dominic Thewlis, Richards, Jim, Judith Bower, Thewlis, Dominic, Bower, Judith   +5 more
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source