Results 141 to 150 of about 171,295 (350)

Prediction of the wrist joint position during a postural tremor using neural oscillators and an adaptive controller

Journal of Medical Signals and Sensors, 2016
The prediction of the joint angle position, especially during tremor bursts, can be useful for detecting, tracking, and forecasting tremors. Thus, this research proposes a new model for predicting the wrist joint position during rhythmic bursts and inter-
Hamid Reza Kobravi, Sara Hemmati Ali, Masood Vatandoust, Rasoul Marvi   +3 more
doaj  

Biomechanical evaluation of nursing cart handles using electromyography

Scientific Reports
The ergonomic design of emergency nursing carts is crucial for reducing musculoskeletal strain during clinical tasks. This study evaluates how different handle designs affect muscle activity and wrist joint angles, aiming to identify an optimal design ...
Ding Yang Hsu
doaj   +1 more source

Low-Density sEMG-Based Pattern Recognition of Unrelated Movements Rejection for Wrist Joint Rehabilitation. [PDF]

Micromachines (Basel), 2023
Bu D, Guo S, Guo J, Li H, Wang H.
europepmc   +1 more source

Joint Preservation of the Wrist Using Articulated Distraction Arthroplasty: A Case Report of a Novel Technique [PDF]

, 2015
Matthew Fletcher
openalex   +1 more source

Enhancing Electrical Impedance Based Deformation Sensing with Dielectric Current Guide

Advanced Electronic Materials, EarlyView.
This work introduces a dielectric‐based field manipulation strategy for electrical impedance tomography in soft robotics. By using silicone as a passive electric field guide, improved deformation sensing accuracy and reduced interference are achieved without embedding conductive components.
Arsen Abdulali, David Hardman, Yue Xie, Fumiya Iida   +3 more
wiley   +1 more source

Wrist Kinetics Post-Scapholunate Dissociation: Experimental and Computational Analysis of Scapholunate Interosseous Ligament Injury

Journal of Hand Surgery Global Online
Purpose: The scapholunate ligament, linking the scaphoid and lunate bones, is crucial for wrist stability and motion. An injury to this ligament disrupts wrist biomechanics, leading to compromised functionality and a higher risk of osteoarthritis ...
Sunjung Kim, PhD, Wedam Nyaaba, PhD, Majd Mzeihem, MD, Alfonso Mejia, MD, MPH, Mark Gonzalez, MD, PhD, Farid Amirouche, PhD   +5 more
doaj   +1 more source

Measuring resistance to externally induced movement of the wrist joint in chronic stroke patients using an objective hand-held dynamometer. [PDF]

Clin Neurophysiol Pract, 2023
Mahmoud W, Haugland M, Ramos-Murguialday A, Hultborn H, Ziemann U.   +4 more
europepmc   +1 more source

An overview of the space remote manipulator system [PDF]

, 1985
An overview of the system requirements and performance of the Shuttle Remote Manipulator System (SRMS) is given. Data on some of the mechanical design considerations that were necessary during the development program are presented.
Doetach, K. H., Ussher, T. H.
core   +1 more source

Flexible Thermoelectrics for Wearable Electronics: Trends and Benchmarks in Solid‐State and Ionic Materials, Textile Architectures, Interface Engineering, and Device Performance

Advanced Electronic Materials, EarlyView.
Thermoelectric generators (TEGs) convert waste heat into electricity for self‐powered and wearable electronics. This review highlights advances in flexible, hybrid, and ionic thermoelectric materials, emphasizing ionic thermopower control, textile integration, and hybrid TEG–supercapacitor systems for combined harvesting, sensing, and storage.
Kaliyannan Manojkumar, Moparthi Haritha, Arunmetha Sundaramoorthy, Xiaowen Ruan, Sai Kishore Ravi, Venkateswaran Vivekananthan   +5 more
wiley   +1 more source

Design and analysis of a rope-driven elbow-wrist rehabilitation mechanism with joint dislocation compensation

Jixie chuandong
ObjectiveThe rehabilitation training is the key to rehabilitation after fracture surgery. However, the existing rehabilitation robots have insufficient human-machine compatibility due to configuration limitations, and the rehabilitation effect is not ...
HOU Yulei, CAI Qingming, GAO Zhiqiang, LI Yue, LIU Fei, DENG Yunjiao, ZENG Daxing   +6 more
doaj