Results 111 to 120 of about 442,577 (359)

Ultrasound of the wrist ligaments [PDF]

, 2011
Injuries of the intrinsic and extrinsic wrist ligaments can lead to chronic wrist pain and carpal instability, while injuries of the triangular fibrocartilage complex (TFCC) are a frequent cause of ulnar-sided wrist pain.
Vassallo, Pierre
core  

A human locomotion driven hybrid energy harvester for wrist wearable applications [PDF]

, 2018
Pukar Maharjan, J. W. Kim, J.Y. Kim, J. Y. Park   +3 more
openalex   +1 more source

Adhesive Double‐Network Granular Organogel E‐Skin

Advanced Materials Technologies, EarlyView.
We introduce a double‐network granular organogel adhesive for electronic skin, overcoming adhesion and strength trade‐offs. It provides reversible, robust bonding and ionic conductivity, enabling wearable and soft robotic e‐skin. Thanks to the e‐skin adhesive, a soft robotic trunk can recognize touch, temperature, humidity, and acidity.
Antonia Georgopoulou, Benhui Dai, Kadence Shen Yu Chow, Josie Hughes, Esther Amstad   +4 more
wiley   +1 more source

Incidence of hand and wrist disorders in primary care: a retrospective cohort study

BJGP Open
Background: The incidence of different types of hand and wrist disorders in primary care is unknown since there are no specific encodings for it. Aim: To determine the overall incidence and the incidence of specific types of hand and wrist disorders in
Patrick Krastman, Evelien IT de Schepper, Patrick JE Bindels, Sita MA Bierma-Zeinstra, Gerald Kraan, Jos Runhaar   +5 more
doaj   +1 more source

Vision‐Assisted Avocado Harvesting with Aerial Bimanual Manipulation

Advanced Robotics Research, EarlyView.
This work outlines the design and implementation of a bimanual aerial robot that employs visual perception and learning to detect, reach, and harvest avocados. A new gripper and fixer arm assembly is used to harvest avocados, while visual perception enables the detection of avocados and estimation of their position and orientation for determining ...
Zhichao Liu, Jingzong Zhou, Caio Mucchiani, Konstantinos Karydis   +3 more
wiley   +1 more source

The articular wrist complex in Miocene and Plio-Pleistocene African hominoids: anatomofunctional and morphometric comparative approach

Bulletins et Mémoires de la Société d’Anthropologie de Paris, 2009
Cette thèse avait pour objectif d’étudier la mise en place des spécialisations fonctionnelles de la main des hominidés pliocènes et de tester l’hypothèse de la terrestrialité à l’origine de la lignée hominidé.
Guillaume Daver
doaj   +1 more source

Flexible Sensor‐Based Human–Machine Interfaces with AI Integration for Medical Robotics

Advanced Robotics Research, EarlyView.
This review explores how flexible sensing technology and artificial intelligence (AI) significantly enhance human–machine interfaces in medical robotics. It highlights key sensing mechanisms, AI‐driven advancements, and applications in prosthetics, exoskeletons, and surgical robotics.
Yuxiao Wang, Zhipeng Jiang, Sun Hwa Kwon, Matthew Ibrahim, Alexander Dang, Lin Dong   +5 more
wiley   +1 more source

Effects of partial wrist arthrodesis on loading at the radiocarpal joints [PDF]

, 2010
The radiocarpal joint plays an important role in the stabilization of the wrist joint. Degenerative diseases such as rheumatoid arthritis can destabilize the joint and compromise the kinematics of the carpal bones.
Gislason, M.K., Nash, D.H., Stansfield, B.W.   +2 more
core  

Liquid Metal Sensors for Soft Robots

Advanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang, Nan Li, Yujia Song, Chen Hua, Tangzhen Guan, Yibing Ma, Cai Cheng, Jing Liu   +7 more
wiley   +1 more source

The double universal joint wrist on a manipulator: Solution of inverse position kinematics and singularity analysis [PDF]

This paper presents three methods to solve the inverse position kinematics position problem of the double universal joint attached to a manipulator: (1) an analytical solution for two specific cases; (2) an approximate closed form solution based on ...
Williams, Robert L., III
core   +1 more source