Results 141 to 150 of about 9,991,044 (292)

MYO-ELECTRIC CONTROL OF A HAND PROSTHESIS [PDF]

open access: yesThe Journal of Bone and Joint Surgery. British volume, 1965
J B, KNOWLES, B L, STEVENS, L, HOWE
openaire   +2 more sources

A Review on hybrid myoelectric control systems for upper limb prosthesis

open access: yes, 2018
Prosthesis is a device extension which is used to replace a missing body part. Amputees who lost all or part of the upper limb may use a prosthesis depending on their requirement.
Wijayasingha, LNS   +4 more
core  

Spatially Confined/Ligand‐Directed Ultrabright NIR‐AIE Nanoprobe for In Vitro Rapid Detection and In Situ Imaging of Bacterial Septic Arthritis

open access: yesAdvanced Science, EarlyView.
Inorganic PbS quantum dots spatially confine AIEgens and enable cooperative luminescence within a ligand‐directed core–shell–shell nanoassembly, generating ultrabright NIR PPANPs with enhanced fluorescence and photothermal performance. The platform enables 10‐min S.
Yujian Li   +15 more
wiley   +1 more source

Engineering Spatially Localized Bioactive Microenvironments in Assembly Implants for Spatially Extended Bone Ingrowth

open access: yesAdvanced Science, EarlyView.
An assembly porous titanium/β‐TCP implant is developed to establish a spatially programmable osteogenic microenvironment for enhanced osseointegration. By decoupling mechanical support from bioactive ion release, localized ionic gradients generated from the β‐TCP module direct osteogenic activity and bone ingrowth toward the porous titanium framework ...
Heng Zhang   +5 more
wiley   +1 more source

Prepolymerization Enables On‐Demand Viscosity Tuning for Xolography of Soft Hydrogels

open access: yesAdvanced Science, EarlyView.
A facile in situ prepolymerization strategy enables on‐demand viscosity tuning across three orders of magnitude without external thickeners, transforming low‐viscosity resins into printable formulations for Xolography. The approach suppresses sedimentation, lowers curing dose, enables high‐fidelity support‐free fabrication, and produces advanced ...
Xichuan Li   +7 more
wiley   +1 more source

Virtual Reality Training for Upper Limb Prosthesis Patients

open access: yes, 2012
The initial fitting of an upper limb prosthesis can be a frustrating experience for amputees, impairing the learning of prosthesis control. Therefore, the prosthesis manufacturer Otto Bock in collaboration with Vienna University of Technology developed a
Mossel, Annette
core   +2 more sources

Activities of daily living with bionic arm improved by combination training and latching filter in prosthesis control comparison. [PDF]

open access: yesJ Neuroeng Rehabil, 2021
Paskett MD   +6 more
europepmc   +1 more source

PHGDH‐Mediated Serine Metabolism in Nucleus Pulposus Cells Is a Potential Therapeutic Target for Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
When nucleus pulposus cells senesce, PHGDH decreases, reducing serine synthesis and glutathione, impairing antioxidant capacity. The intermediate α‐KG also drops, lowering JMJD3 demethylase activity, increasing H3K27me3 at the Rap1b promoter, and reducing Rap1b expression, whose down‐regulation in turn activates mTORC1 and suppresses autophagy ...
Hao‐Wei Xu   +5 more
wiley   +1 more source

De Hoogstraat Xperience Prosthesis Transhumeral: An Innovative Test Prosthesis

open access: yes
Introduction: To choose a suitable prosthesis, clients need to experience both the weight and the control of a prosthesis. A few years ago, De Hoogstraat Rehabilitation Center developed the Xperience Prosthesis for children and adults with a transradial ...
van Wijk, Iris   +4 more
core  

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