Results 51 to 60 of about 299,068 (336)

Mapping the depleted area of silicon diodes using a micro-focused X-ray beam

, 2018
For the Phase-II Upgrade of the ATLAS detector at CERN, the current ATLAS Inner Detector will be replaced with the ATLAS Inner Tracker. The ATLAS Inner Tracker will be an all-silicon detector, consisting of a pixel tracker and a strip tracker.
Bloch, Ingo, Blue, Andrew, Buttar, Craig, Fadeyev, Vitaliy, Fernandez-Tejero, Javier, Fleta, Celeste, Hacker, Johannes, Llacer, Carlos Lacasta, Miñano, Mercedes, Poley, Luise, Renzmann, Martin, Rossi, Edoardo, Sawyer, Craig, Sperlich, Dennis, Stegler, Martin, Ullán, Miguel, Unno, Yoshinobu   +16 more
core   +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

A DC electric field sensor based on optical waveguide-based field mill

AIP Advances
Based on the Pockels effect of the lithium niobate crystal, an optical field mill DC electric field sensor has been developed. The structural parameters of the rotating shield electrode are optimized by using the COMSOL Multiphysics simulation software ...
Wei Song, Zhenyu Zhan, Xiaokuo Kou, Manling Dong, Xiaochuan Huang, Weifeng Xin, Zeyan Shi, Shaoqi He, Jiahong Zhang   +8 more
doaj   +1 more source

Measuring the electric field of a cloud [PDF]

, 1973
Network of electric field measuring stations has been developed to assess lightning hazard of charged clouds.
Lovall, D. D., Wojtasinski, R. J.
core   +1 more source

High-resolution antenna near-field imaging and sub-THz measurements with a small atomic vapor-cell sensing element

, 2018
Atomic sensing and measurement of millimeter-wave (mmW) and THz electric fields using quantum-optical EIT spectroscopy of Rydberg states in atomic vapors has garnered significant interest in recent years towards the development of atomic electric-field ...
Anderson, David A., Holloway, Christopher L., Paradis, Eric, Raithel, Georg, Sapiro, Rachel E.   +4 more
core   +1 more source

Electric-field and magnetic-field sensors

Electronics Letters, 1993
Analysis of double-loaded loop antennas and their properties has led to the design of new measuring sensors which enable determination of both electric field strength and magnetic field strength. Sensors of the design proposed are applicable to a quasipoint measurement providing independent determination of the electric and magnetic component of the ...
openaire   +1 more source

Evidence of Iron Accumulation in Cerebral Adrenoleukodystrophy: A Potential Novel Disease Mechanism

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT In this first application of Quantitative Susceptibility Mapping Source Separation to cerebral adrenoleukodystrophy, we uncovered alterations in iron and myelin within lesions and normal appearing white matter. As validation, we demonstrate abnormal iron accumulation in those same compartments within primary brain tissue.
Christina L. Nemeth, Mert Sisman, Jinwei Zhang, Hyeong‐geol Shin, Xu Li, Bela Turk, Ali Fatemi, Thanh Nguyen, Eric Mallack   +8 more
wiley   +1 more source

Response Analysis of Electro-Optic Electric Field Sensor

Tikrit Journal of Engineering Sciences, 2009
In this paper an electric field sensor based on the electro-optical effect in Lithium Niobate crystal is studied. The electro-optically induced polarization modification in crystal has been described and the response analyzed for different crystal ...
Dawood N. Saleh
doaj   +1 more source

Validation of the Pediatric Arthritis Ultrasound Scoring System for the Elbow, Wrist, and Finger Joints in Children With Juvenile Idiopathic Arthritis

Arthritis Care &Research, EarlyView.
Objective We aimed to validate the Pediatric Arthritis Ultrasound Scoring System (PAUSS) for upper extremity joints in children with juvenile idiopathic arthritis (JIA). Methods Children with JIA were evaluated for elbow, wrist, or finger arthritis by clinical examination (CE) and musculoskeletal ultrasound (MSUS) with images scored according to the ...
Patricia Vega‐Fernandez, Pinar Ozge Avar‐Aydin, Kelly Rogers, Daniel J. Lovell, Jennifer Huggins, Alexei Grom, Hermine I. Brunner, Grant S. Schulert, Sheila T. Angeles‐Han, Mekibib Altaye, Amy Cassedy, Arthur B. Meyers, Tracy V. Ting   +12 more
wiley   +1 more source

Power-Frequency Electric Field Sensing Utilizing a Twin-FBG Fabry–Perot Interferometer and Polyimide Tubing with Space Charge as Field Sensing Element

Sensors, 2019
A novel fiber-optic sensor based on the alternating electric field force actions on polyimide tubing with space charge for power-frequency electric field sensing is presented.
Lutang Wang, Nian Fang
doaj   +1 more source