Results 71 to 80 of about 111,146 (295)
Journal of Rehabilitation Medicine, 2022 Objective: To evaluate the effect of multi-grip myoelectric prosthetic hands on performance of daily activities, pain-related disability and prosthesis use, in comparison with single-grip myoelectric prosthetic hands.
Cathrine Widehammar +4 more
doaj +1 more source
Soft Pneumatic Prosthetic Hand [PDF]
, 2018 Conventional prosthetic devices are heavy, expensive and rigid. They are complex, fragile and require sophisticated control strategies in order to deal with the grasping and manipulation tasks. In this paper we propose a new pneumatic soft prosthetic hand that is very simple to control due to its compliant structure and cheap in production.
Jan Fras, Kaspar Althoefer
openaire +1 more source
3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface
Advanced Materials, EarlyView.3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin +12 more
wiley +1 more source
Recognition of Upper Limb Action Intention Based on IMU
Sensors, 2022 Using motion information of the upper limb to control the prosthetic hand has become a hotspot of current research. The operation of the prosthetic hand must also be coordinated with the user’s intention.
Jian-Wei Cui +4 more
doaj +1 more source
From satisfaction to expectation: The patient's perspective in lower limb prosthetic care [PDF]
, 2007 Neck pain is a common musculoskeletal complaint and a relationship with reduced work-related functional capacity is assumed. A validated instrument to test functional capacity of patients with neck pain is unavailable.
Geertzen, J.H.B. +4 more
core +2 more sources
Advanced Materials, EarlyView.A hierarchically structured metal–organic framework (eMIL) is shown to host the complete six‐enzyme biosynthesis pathway for the anti‐cancer pigment violacein, reshaping reaction dynamics and multiplying in vitro yields. eMIL nanoreactors deliver this reconstituted bacterial multi‐protein system into mammalian cells, where cell‐derived substrates and ...
Ainur Sharip +12 more
wiley +1 more source
Current Directions in Biomedical Engineering, 2019 Millions of people around the world have lost their upper limbs mainly due to accidents and wars. Recently in the Middle East, the demand for prosthetic limbs has increased dramatically due to ongoing wars in the region. Commercially available prosthetic
Kara Tolgay, Soliman Masri Ahmad
doaj +1 more source
Development of an Anthropomorphic Prosthetic Hand with Underactuated Mechanism
Applied Sciences, 2020 An anthropomorphic prosthetic hand for wrist or forearm amputees is developed herein. The prosthetic hand was designed with an underactuated mechanism, which makes self-adaptive grasping possible, as well as natural motions such as flexion and extension.
Wooseok Ryu +4 more
doaj +1 more source
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva +5 more
wiley +1 more source