Results 61 to 70 of about 2,097,739 (299)

In-plane electrical impedance as a probe for the electron nematicity of BaFe2As2

AIP Advances, 2019
In-plane electrical impedance has been examined in as-grown single crystals of BaFe2As2, one of the parent compounds of iron-based superconductors. From the results, it is found that the real part of the impeditivity, namely the AC resistivity, reveals ...
Fan Wu, Yongqiang Li, Dongliang Gong, Wenliang Zhang, Tao Xie, Jun Yuan, Qirui Yang, Kai Chen, Huiqian Luo, Junming Liu, Jinsong Zhu   +10 more
doaj   +1 more source

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri, Isabella Dallasta, Ciaran Stone, Sophia Girgenti, Neda Gould, Rafael H. Llinas, Jonathan Z. Simon, Elisabeth Breese Marsh   +7 more
wiley   +1 more source

Smart Electric Grids Three-Phase Automatic Load Balancing Applications using Genetic Algorithms

Renewable Energy and Sustainable Development, 2020
Smart power grid is going to be the future grid. Conventional, renewable and alternate sources incorporating for power generation[1]. Smart Electrical Grids require nowadays a large interest in the electrical load distribution balancing problem.
Ahmad A. Goudah, Dieter Hermann Schramm, Mohmed El-Habrouk, Yasser Gaber Dessouky   +3 more
doaj   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani, Lakshmi Pillai, Reid D. Landes, Aliyah Glover, Shannon Doerhoff, Jennifer Kleiner, Mitesh Lotia, Rohit Dhall, Edgar Garcia‐Rill   +8 more
wiley   +1 more source

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

Mechanical and Electrical Characterization of Piezoelectric Artificial Cochlear Device and Biocompatible Packaging

Sensors, 2015
This paper presents the development of a piezoelectric artificial cochlea (PAC) device capable of analyzing vibratory signal inputs and converting them into electrical signal outputs without an external power source by mimicking the function of human ...
Youngdo Jung, Jun-Hyuk Kwak, Hanmi Kang, Wan Doo Kim, Shin Hur   +4 more
doaj   +1 more source

A finite element method framework for modeling rotating machines with superconducting windings

, 2017
Electrical machines employing superconductors are attractive solutions in a variety of application domains. Numerical models are powerful and necessary tools to optimize their design and predict their performance.
Angeli, Giuliano, Bocchi, Marco, Brambilla, Roberto, Grilli, Francesco, Martini, Luciano   +4 more
core   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji, Jianlong Zhang, Yiming Shi, Shiyu Shan, Yang Du, Guangshuo Li, Ying Jin, Yani Zhang, Chuanying Wang, Yijun Lin, Yuhao Guo, Decai Tian, Xingquan Zhao, Tian Song   +13 more
wiley   +1 more source

ISSUES OF FIRE PREVENTION OF ELECTRICAL EQUIPMENT IN RESIDENTIAL AND PUBLIC BUILDINGS [PDF]

Актуальные вопросы пожарной безопасности
There are presented the results of analysis of methods for fire prevention of electrical equipment of the electrical part of residential and public buildings. There are shown the advantages and disadvantages. The use of technical means for diagnosing the
Anton A. Nazarov, Alexey I. Ryabikov, Gennady V. Bokov, Olga I. Gruzinova   +3 more
doaj   +1 more source

ANTENNA FOR WIRELESS UNDERGROUND COMMUNICATION [PDF]

, 2016
Systems and methods are disclosed for an underground antenna structure for radiating through a dissipative medium, the antenna structure. The antenna structure includes a dielectric substrate, a feeding structure disposed on the substrate, and one or ...
Anthony, David, Dong, Xin, Vuran, Mehmet
core   +1 more source