Results 101 to 110 of about 17,339 (277)

Derivation and Validation of a Predictive Model for Advanced Colorectal Neoplasia Among Average‐Risk Adults in China

International Journal of Cancer, EarlyView.
Efficient pre‐colonoscopy risk stratification tools are needed, especially in China. Using multicenter colorectal cancer screening data from Shandong Province, the authors developed and validated a risk prediction model for advanced colorectal neoplasia in asymptomatic individuals using sociodemographic characteristics, lifestyle factors, and medical ...
Yan Liu, Yanxiu Liu, Yukun Feng, Boyu Liu, Wenxuan Yan, Nan Zhang, Youhua Lu   +6 more
wiley   +1 more source

Associations of C‐Reactive Protein–Triglyceride–Glucose Index With the Incidence and Progression of Cardiometabolic Multimorbidity in Middle‐Aged and Older Chinese Individuals: A Prospective Cohort Study From CHARLS

iLABMED, EarlyView.
This study investigated the association between C‐reactive protein‐triglyceride‐glucose index (CTI) and cardiometabolic multimorbidity (CMM) over a 9‐year follow‐up in a Chinese middle‐aged and older population. Higher CTI levels were significantly associated with an increased risk of CMM.
Zhengfeng Wu, Honghong Zhang, Yajun Zheng, Haijing Zhao, Jie Liu, Yuhan Ma, Yuqi Liu   +6 more
wiley   +1 more source

A Wideband and Polarization-Independent Metasurface Based on Phase Optimization for Monostatic and Bistatic Radar Cross Section Reduction

International Journal of Antennas and Propagation, 2016
A broadband and polarization-independent metasurface is analyzed and designed for both monostatic and bistatic radar cross section (RCS) reduction in this paper. Metasurfaces are composed of two types of electromagnetic band-gap (EBG) lattice, which is a
Jianxun Su, Yao Lu, Zengrui Li, Rongrong Zhang, Yaoqing (Lamar) Yang   +4 more
doaj   +1 more source

Design of Terahertz Band 1-Bit Reconfigurable Intelligent Surface: applications and coding methodologies [PDF]

International Journal of Electronics and Telecommunications
In the forthcoming 6G wireless communication networks, it is crucial to address the challenges of massive information capacity and ultra-high data transmission rate.
Minyu Zhang, Yevhen Yashchyshyn
doaj   +1 more source

Design and analysis of checkerboard surface for RCS reduction in X-band

, 2017
The design and analysis of checkerboard patterned surface for radar cross-section reduction in the X-band is presented. The checkerboard surface consists of two alternating electromagnetic band gap (EBG) structures.
N. V. Venkatarayalu, Neelakantam V Venkatarayalu (10758618), D. Tan (11532751), D. Tan   +3 more
core   +1 more source

Well-conditioned asymptotic waveform evaluation for efficient computation of wave-scattering from perfectly conducting bodies [PDF]

, 2007
This paper presents a model order reduction algorithm for the surface electric field integral equation (EFIE) formulation of the electromagnetic wave scattering problem.
Conor Brennan, Bradley, Patrick, Condon, Marissa, Marissa Condon, Patrick Bradley, Brennan, Conor   +5 more
core   +1 more source

Somatosensory Disturbance and Long‐Term Exposure to Methylmercury: A Comprehensive Review

Journal of Applied Toxicology, EarlyView.
ABSTRACT Chronic exposure to methylmercury remains a significant public health concern, particularly in populations with high fish consumption. Somatosensory disturbances are among the most frequently reported neurological manifestations, even at exposure levels below internationally established safety thresholds. This review aims to synthesize current
Leonardo Breno do Nascimento de Aviz, Carolina Fonte de Aviz, Fabiana Costa Cardoso, Laura dos Santos Barros, Raphaely Cristiny Sanches Progênio, Mariângela Moreno Domingues, José Maria Farah Costa Júnior, Saul Rassy Carneiro, Carlos Araújo da Costa, Maria da Conceição Nascimento Pinheiro   +9 more
wiley   +1 more source

Triglyceride‐Related Indices and Risk of Acute Pancreatitis: A Prospective Study in UK Biobank

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Triglyceride‐related indices, including triglyceride‐glucose (TyG), TyG related to body mass index (TyG‐BMI), TyG related to waist circumference (TyG‐WC), TyG related to waist‐to‐height ratio (TyG‐WHtR), atherogenic index of plasma (AIP), cardiometabolic index (CMI), visceral adiposity index (VAI), and lipid accumulation product (LAP), are ...
Jing‐Bo Li, Yu‐Jiao Zhu, Yang‐Jie Liao, Jia‐Yi Wang   +3 more
wiley   +1 more source

Cusp Phased Metasurfaces for Wideband RCS Reduction Under Broad Angles of Incidence

IEEE Open Journal of Antennas and Propagation
This article presents an efficient and effective design approach of the phase distribution calculation across metasurface for significant radar cross section (RCS) reduction of a circular polarization (CP) and liner polarization (LP) radar waves. The RCS
Mustafa K. Taher Al-Nuaimi, William G. Whittow, Guan-Long Huang, Rui-Sen Chen   +3 more
doaj   +1 more source

Polarization-Dependent Coding Metasurface with Switchable Transmission and RCS Reduction Bands. [PDF]

Micromachines (Basel), 2022
Khan HA, Huang C, Xiao Q, Abbas SM.
europepmc   +1 more source