Results 51 to 60 of about 7,440,062 (352)

Desynchronizing effect of high-frequency stimulation in a generic cortical network model

, 2012
Transcranial Electrical Stimulation (TCES) and Deep Brain Stimulation (DBS) are two different applications of electrical current to the brain used in different areas of medicine. Both have a similar frequency dependence of their efficiency, with the most
A Antal, A Antal, A Benabid, A Compte, A Gupta, A Limoge, A Limoge, A Sances Jr, AS Pikovsky, B Nuttin, C Börgers, CC McIntyre, E Schöll, EM Izhikevich, EM Izhikevich, EM Izhikevich, EM Izhikevich, F Velasco, H Markram, J Lian, J Yianni, JA Acebrón, JA Obesó, JD Geyer, Jens Christian Claussen, JL Houeto, KJ Ressler, L Gang, L Garcia, M Steriade, Markus Schütt, P Coubes, R Kumar, R Wang, SC Bellinger, TR Anderson, V Visser-Vandewalle, X Zhang, Y Liu, Y Su   +39 more
core   +1 more source

Tracking Control for FES-Cycling based on Force Direction Efficiency with Antagonistic Bi-Articular Muscles [PDF]

, 2013
A functional electrical stimulation (FES)-based tracking controller is developed to enable cycling based on a strategy to yield force direction efficiency by exploiting antagonistic bi-articular muscles.
Bellman, Matthew J., Dixon, Warren E., Downey, Ryan J., Kawai, Hiroyuki   +3 more
core   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Characteristics of an x-ray preionized TEA CO laser [PDF]

, 1987
A cryogenically cooled sealed-off x-ray preionized self-sustained discharge CO laser was succesfully operated. It was found that 20 to 40% higher output energies could be obtained using x-ray instead of uv preionization.
Ernst, G.J., Zuidema, R.J.
core   +3 more sources

CFD Analysis and Electrical Efficiency Improvement of a Hybrid PV/T Panel Cooled by Forced Air Circulation

, 2018
The thermal and electrical efficiency of a custom-designed PV/T panel cooled by forced air circulation was investigated by experimental and computational fluid dynamics (CFD) analysis. Experiments were carried out with four different array configurations,
Gokhan Omeroglu
semanticscholar   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Efficiency at maximum power of thermally coupled heat engines

, 2012
We study the efficiency at maximum power of two coupled heat engines, using thermoelectric generators (TEGs) as engines. Assuming that the heat and electric charge fluxes in the TEGs are strongly coupled, we simulate numerically the dependence of the ...
C. Goupil, H. Ouerdane, I. I. Novikov, I. I. Novikov, J. Yvon, P. Chambadal, Ph. Lecoeur, S. Carnot, S. R. de Groot, Y. Apertet   +9 more
core   +1 more source

An analytical model for the influence of contact resistance on thermoelectric efficiency [PDF]

, 2015
An analytical model is presented that can account for both electrical and hot and cold thermal contact resistances when calculating the efficiency of a thermoelectric generator.
Bjørk, R.
core   +2 more sources

Development of a Prediction Model for Progression Risk in High‐Grade Gliomas Based on Habitat Radiomics and Pathomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu, Yuxi Gong, Weilin Xu, Xingjian Sun, Gefei Jiang, Lei Qiu, Kexin Shi, Mengxing Wu, Yinjiao Fei, Jinling Yuan, Jinyan Luo, Yurong Li, Yuandong Cao, Minhong Pan, Shu Zhou   +14 more
wiley   +1 more source

Investigation of the Performance and Use of a Solar Cell Integrated with a Reverse-Osmosis Water-Desalination System

Energies
One of the most affordable and readily available energy sources is solar energy. Humanity is in danger due to the lack of freshwater. Finding novel approaches to these issues that make use of solar energy has grown in popularity as a research area.
Rayed S. Alshareef, Bandar Awadh Almohammadi, Hassanein A. Refaey, Mohammed Farhan, Mahmoud A. Sharafeldin   +4 more
doaj   +1 more source