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543 papers found.
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Multi-channel framelet denoising of diffusion-weighted images

grant (15A066) to Jian Zhang. Bin Dong was supported in part by NSFC 11671022. Diffusion-weighted (DW) images are typically acquired with non-collinear gradient directions. As shown in Fig 1, DW images ... Zhang, Bin Dong, Pew-Thian Yap. Data curation: Geng Chen. Formal analysis: Geng Chen. Funding acquisition: Jian Zhang, Bin Dong, Dinggang Shen, Pew-Thian Yap. Investigation: Jian Zhang. Methodology

AP-2α expression in papillary thyroid carcinoma predicts tumor progression and poor prognosis

AP-2alpha expression in papillary thyroid carcinoma predicts tumor progression and poor prognosis Hong Rong Wu, Jian Zhang Department of Pathology, The Xiangya Hospital of Central South University

Development of Level-of-Service Criteria based on a Single Measure for BRT in China

, urban transportation systems in China, transportation economics, public transportation management, and urban information systems. Jian Zhang () is an Assistant Professor in the School of Transportation

Determinations of the form factors of semileptonic \(D\rightarrow K\) decays and leptoquark constraints

By analyzing all existing measurements for \( D\rightarrow K \ell ^+ \nu _{\ell } \) (\(\ell =e,\ \mu \)) decays, we find that the determinations of both the vector form factor \(f_+^K(q^2)\) and scalar form factor \(f_0^K(q^2)\) for semileptonic \(D\rightarrow K\) decays from these measurements are feasible. By taking the parameterization of the one order series expansion of the...

Gaussian processes reconstruction of dark energy from observational data

In the present paper, we investigate the dark energy equation of state using the Gaussian processes analysis method, without confining a particular parametrization. The reconstruction is carried out by adopting the background data including supernova and Hubble parameter, and perturbation data from the growth rate. It suggests that the background and perturbation data both...

Low-dimensional approximation searching strategy for transfer entropy from non-uniform embedding

causality analysis. Supporting information S1 File. Matlab code for LA method by BIN-NN estimator. (ZIP) Data curation: Jian Zhang. Formal analysis: Jian Zhang. Investigation: Jian Zhang. Methodology ... : Jian Zhang. Resources: Jian Zhang. Software: Jian Zhang. Supervision: Jian Zhang. Validation: Jian Zhang. Visualization: Jian Zhang. 22 / 24 Writing ± original draft: Jian Zhang. Writing ± review

Reliability Evolution of Elevators Based on the Rough Set and the Improved TOPSIS Method

be addressed to Wei Wang; nc.ude.uhh@76662831831 Received 1 April 2018; Revised 31 May 2018; Accepted 6 June 2018; Published 18 July 2018 Academic Editor: Carlos Llopis-Albert Copyright © 2018 Jian ... Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original

Hysteretic Behavior of Eccentrically Loaded Reinforced Air-Entrained Concrete Columns under Combined Effects of Freeze-Thaw Cycles and Seawater Corrosion

Besides service loads, reinforced concrete structures in cold coastal seismic regions are subjected to multiple attacks of freeze-thaw cycles and seawater corrosion as well as the earthquake struck. An experimental study was conducted to investigate the seismic response of eccentrically loaded reinforced air-entrained concrete columns under alternative actions of freeze-thaw...

Does BMP2 play a role in the pathogenesis of equine degenerative suspensory ligament desmitis?

ObjectiveHorses afflicted with degenerative suspensory ligament desmitis (DSLD) suffer from progressive leg pain and lameness without history of trauma. DSLD is a systemic disorder caused by abnormal accumulation of proteoglycans in many connective tissues. One proteoglycan found in higher quantities in DSLD is decorin. The accumulated decorin has an abnormally glycosylated...

Limits to growth of forest biomass carbon sink under climate change

Widely recognized as a significant carbon sink, North American forests have experienced a history of recovery and are facing an uncertain future. This growing carbon sink is dictated by recovery from land-use change, with growth trajectory modified by environmental change. To address both processes, we compiled a forest inventory dataset from North America to quantify aboveground...

Distributed Weak Fiber Bragg Grating Vibration Sensing System Based on 3 × 3 Fiber Coupler

A novel distributed weak fiber Bragg gratings (FBGs) vibration sensing system has been designed to overcome the disadvantages of the conventional methods for optical fiber sensing networking, which are: low signal intensity in the usually adopted time-division multiplexing (TDM) technology, insufficient quantity of multiplexed FBGs in the wavelength-division multiplexing (WDM...

Integrating self-determined needs into the relationship among product design, willingness-to-pay a premium, and word-of-mouth: a cross-cultural gender-specific study

Integrating self-determined needs into the relationship among product design, willingness-to-pay a premium, and word-of-mouth: a cross-cultural gender-specific study Faheem Gul Gilal,1 Jian Zhang,1

Boosting potassium-ion batteries by few-layered composite anodes prepared via solution-triggered one-step shear exfoliation

, AustraliaZaiping Guo AuthorsSearch for Yajie Liu in:Nature Research journals • PubMed • Google Scholar Search for Zhixin Tai in:Nature Research journals • PubMed • Google Scholar Search for Jian Zhang in:Nature

Personalization for Massive Product Innovation Using Open Architecture

Scojet Inc., Brunswick, GA, USA. E?mail: . Jian Zhang is an associate professor at Shantou University, China. He received his PhD degree from University of Calgary, Canada. His research interests include

Clustering Pattern and Functional Effect of SNPs in Human miRNA Seed Regions

, Guangdong 510515, China Correspondence should be addressed to Jian Zhang; moc.liamxof@ums.gnahznaij Received 5 December 2017; Accepted 7 February 2018; Published 6 March 2018 Academic Editor: Giulia

Overexpression of chloride channel-3 predicts unfavorable prognosis and promotes cellular invasion in gastric cancer

Overexpression of chloride channel-3 predicts unfavorable prognosis and promotes cellular invasion in gastric cancer Jianjun Peng, Wei Chen, Jianhui Chen, Yujie Yuan, Jian Zhang, Yulong He

Detection of rice sheath blight using an unmanned aerial system with high-resolution color and multispectral imaging

), and the Science and Technology Development Program of Anhui Province (1604A0702016). Author Contributions Formal analysis: Dongyan Zhang, Jian Zhang. Funding acquisition: Chao Xu, Dong Liang ... . Investigation: Dongyan Zhang, Xingen Zhou, Jian Zhang. Methodology: Dongyan Zhang, Yubin Lan, Chao Xu. Supervision: Dong Liang. Writing ± review & editing: Xingen Zhou. 13 / 14 1. RPH. Rice Production Handbook

Precise synthesis of sulfur-containing polymers via cooperative dual organocatalysts with high activity

Metal-free and controlled synthesis of sulfur-containing polymer is still a big challenge in polymer chemistry. Here, we report a metal-free, living copolymerization of carbonyl sulfide (COS) with epoxides via the cooperative catalysis of organic Lewis pairs including bases (e.g.: phosphazene, amidine, and guanidine) and thioureas as hydrogen-bond donors, afford well-defined poly...

Fault Feature Extraction of Diesel Engine Based on Bispectrum Image Fractal Dimension

assisted with sampling and laboratory analyses. All authors have read and approved the final manuscript. Authors’ Information Jian Zhang, born in 1983, is currently a PhD candidate at State Key Laboratory

Prognostic value of miR-17-5p in cancers: a meta-analysis

Prognostic value of miR-17-5p in cancers: a meta-analysis Weihao Kong,* Yusheng Cheng,* Hao Liang,* Qiangxing Chen, Cuicui Xiao, Kun Li, Zenan Huang, Jian Zhang Department of Liver Transplantation