Results 71 to 80 of about 1,274,784 (313)

Advances in Electrode Design and Physiological Considerations for Retinal Implants

Micromachines
Until now, the ultimate solution for blind people has not been achieved, because challenges still exist. Retinal implants have emerged as a promising solution for restoring vision in individuals suffering from retinal degenerative diseases such as ...
Cihun-Siyong Gong
doaj   +1 more source

Development of EHD Ion-Drag Micropump for Microscale Electronics Cooling Systems [PDF]

, 2007
In this investigation, the numerical simulation of electrohydrodynamic (EHD) ion-drag micropumps with micropillar electrode geometries have been performed.
Ching, C. Y., Lee, C. K., Robinson, A. J.   +2 more
core   +1 more source

Added Prognostic Value of EEG Reactivity in Comatose Patients Following Cardiac Arrest

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the added prognostic value of EEG reactivity for favorable outcome compared with background analysis during and after targeted temperature management (TTM). Methods Prospective observational cohort study of comatose post–cardiac arrest patients admitted to a single academic center between 2017 and 2022, all undergoing ...
Sarah Caroyer, Marie Obrecht, Charlotte de Maeseneire, Charlotte Damien, Chantal Depondt, Lorenzo Ferlini, Estelle Rikir, Filippo Annoni, Fabio Silvio Taccone, Nicolas Mavroudakis, Benjamin Legros, Nicolas Gaspard   +11 more
wiley   +1 more source

Effect of electropolymerisation conditions on the permeability of polyphenol films deposited on a vitreous carbon electrode [PDF]

, 2012
Polymeric films were prepared from alkaline (NaOH) phenol aqueous solutions on a vitreous carbon (VC) electrode by potentiostatic or galvanostatic electro-oxidation.
Belhadj Tahar, Noureddine, Savall, André   +1 more
core   +3 more sources

Hydrodynamic Voltammetry with Channel Electrodes: Microdisk Electrodes

The Journal of Physical Chemistry, 1995
Both the strongly implicit procedure and the alternating direction implicit finite difference (ADI) technique are used to simulate mass transport to a microdisc electrode located in a channel flow, taking account of diffusion in three dimensions and the parabolic laminar convective flow over the electrode surface.
Booth, J, Compton, R, Cooper, J, Dryfe, R, Fisher, A, Davies, C, Walters, M   +6 more
openaire   +1 more source

The Tale of the Residual Tail: Insights From Continuous Intracranial Monitoring From Post‐Hippocampectomy Dynamics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Subtotal hippocampal resection can leave residual hippocampal tissue, yet the immediate postoperative electrophysiologic evolution of such remnants is unknown. We describe a patient with drug‐resistant temporal lobe epilepsy in whom a hippocampal remnant was continuously monitored using a responsive neurostimulator (RNS) following subtotal ...
Patrick Hartnett, Syeda Amrah Hashmi, Amaan Qureshi, Heather Spader, Shayan Moosa, Ifrah Zawar   +5 more
wiley   +1 more source

Development of User-Friendly Wearable Electronic Textiles for Healthcare Applications

Sensors, 2018
This paper presents research into a user-friendly electronic sleeve (e-sleeve) with integrated electrodes in an array for wearable healthcare. The electrode array was directly printed onto an everyday clothing fabric using screen printing.
Kai Yang, Katie Meadmore, Chris Freeman, Neil Grabham, Ann-Marie Hughes, Yang Wei, Russel Torah, Monika Glanc-Gostkiewicz, Steve Beeby, John Tudor   +9 more
doaj   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

The application of epoxy resin polymers by laser induction technologies

Science and Engineering of Composite Materials
The fabrication of robust and high-performance graphene-based electrodes on engineering plastics has garnered significant attention in recent years. In this study, we present a novel methodology to produce porous graphene structures derived from epoxy ...
Yu Chao, Yang Weiwei, Meng Fanxing, Zhao Zhonghai, Cao Fubao, Xing Chengcheng, Du Jingxuan   +6 more
doaj   +1 more source

Fabrication of Flexible Microneedle Array Electrodes for Wearable Bio-Signal Recording

Sensors, 2018
Laser-direct writing (LDW) and magneto-rheological drawing lithography (MRDL) have been proposed for the fabrication of a flexible microneedle array electrode (MAE) for wearable bio-signal monitoring.
Lei Ren, Shujia Xu, Jie Gao, Zi Lin, Zhipeng Chen, Bin Liu, Liang Liang, Lelun Jiang   +7 more
doaj   +1 more source