Results 111 to 120 of about 94,214 (344)

A Method to Analyze Dynamics Properties of Transfemoral Prosthesis

open access: yesMATEC Web of Conferences, 2016
.The methodto compute gait cycle forces and moments acting on the hip and knee joints of a lower limb with a trans-femoral prosthesis were investigated. A 3D model of the lower limb with prosthesis was created using CAD software and based on MRI data and
Van Tuan Le   +5 more
doaj   +1 more source

Introduction to Prosthetic Limbs [PDF]

open access: yes, 2015
Approximately 2 million people in the Unites States alone have had an amputation, and many of these people use a prosthetic limb daily. The prosthetic limb, which began as a primitive device, is now a highly sophisticated piece of technology.
Ramos, Victoria
core   +1 more source

Stretchable Curvature Sensors for Motion Capture with Bending‐Stretching Coupling Deformation

open access: yesAdvanced Science, EarlyView.
Stretchable curvature sensors based on a wavy symmetric stacked‐layer structure (WSSLS) enable decoupled bending‐stretching detection with high linearity, repeatability, and durability. Integrated into smart gloves, the sensors achieved precise motion capture and human‐robot interaction, with slip‐simulation tests demonstrating a remarkable 93.6 ...
Tairan Wang   +9 more
wiley   +1 more source

Our Positive and Negative Deductions regarding the Results of Tumor Prostheses after Resection of Primary and Metastatic Tumors of the Proximal Humerus

open access: yesThe Anatolian Journal of Family Medicine, 2019
INTRODUCTION[|]The aim of modular tumor prostheses for primary and metastatic tumors of the proximal humerus is to provide the maximum possible physical, psychological and social activity despite the wide resection areas.
Ertuğrul Allahverdi, Yusuf Yıldız
doaj   +1 more source

Bioinspired Tissue Transparency: Achieving Sclera‐to‐Cornea Transplantation

open access: yesAdvanced Science, EarlyView.
A bioinspired decellularization‐compression‐locking tactic (DCLT) is developed to transform human sclerae into transparent corneal substitutes. These clear, robust, and pro‐regenerative substitutes are capable of repairing complex corneal injuries, including chemical burns, keratoconus, and penetrating wounds, demonstrating their clinical potential to ...
Xiuli Sun   +8 more
wiley   +1 more source

[Retracted] Prediction of Wear Rates of UHMWPE Bearing in Hip Joint Prosthesis with Support Vector Model and Grey Wolf Optimization [PDF]

open access: hybrid, 2022
Rania E. Hammam   +8 more
openalex   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

open access: yesAdvanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen   +10 more
wiley   +1 more source

Biomechanic and Energetic Effects of a Quasi-Passive Artificial Gastrocnemius on Transtibial Amputee Gait

open access: yesJournal of Robotics, 2018
State-of-the-art transtibial prostheses provide only ankle joint actuation and thus do not provide the biarticular function of the amputated gastrocnemius muscle.
Michael F. Eilenberg   +2 more
doaj   +1 more source

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