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Articles by Chenwei Li
Diagnostic value of cardiovascular biomarkers for cerebral–cardiac syndrome risk in acute ischemic stroke
Abstract Background: Cerebral–cardiac syndrome (CCS) is a complication commonly observed following an ischemic stroke, which results in increased morbidity and mortality. Timely diagnosis of CCS is of prognostic significance. This study investigates the significance of multiple cardiovascular biomarkers for CCS in patients with acute ischemic stroke (AIS).
Quantitative Analysis of DNA Double‐Strand Breaks in Genomic DNA Using Standard Curve Method
1 Introduction Genomic DNA is constantly exposed to a variety of endogenous and exogenous factors, including environmental agents and pollutants, which can cause varying degrees of DNA damage, such as base modifications, DNA single-strand breaks (SSBs), and DNA double-strand breaks (DSBs) [1].
Universal 3D‐Printing of Suspended Metal Oxide Nanowire Arrays on MEMS for AI‐Optimized Combinatorial Gas Fingerprinting
1 Introduction 3D printing is emerging as a disruptive technology that can transform the manufacturing industry.[1-4] Due to the unprecedented process simplicity and flexibility, 3D printing draws great attention from direct production in fields as diverse as biomedicine,[5, 6] robotics,[7-9] electronics,[10-12] and photonics.[13-15] Over the past decade, intensive research has been made to advance the precision and material in 3D printing technology.
Effect of Gas Over-Saturation Degree on Flotation Separation Performance of Electrode Materials from Spent Lithium-Ion Batteries
You are already at the latest version The electrode materials from spent lithium-ion batteries consist of graphite and lithium cobalt oxides (LCO), which cannot be efficiently separated by conventional flotation technique due to fine size distributions of graphite and LCO. In this work, nanobubbles were introduced to the flotation system of electrode materials. Nanobubbles were produced with the method of temperature difference.
A Non-Convex Fractional-Order Differential Equation for Medical Image Restoration
This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by Chenwei Li and Donghong Zhao * School of Mathematics and Physics, University of Science and Technology Beijing, Beijing 100083, China * Author to whom correspondence should be addressed.
Novel construction of measurement matrix and sparse basis to accelerate compressive sensing for solving wideband RCS of PEC objects
REFERENCES 1. Field Computation by Moment Methods. Macmillan; 1968. 2, , . Acceleration of fast multipole method for large-scale periodic structures with finite sizes using sub-entire-domain basis functions. IEEE Trans Antennas Propag. 2007; 55(2): 414-421. 3, , , . Synthetic function analysis of large printed structures: the solution space sampling approach. IEEE Antennas and Propagation Society International Symposium, Boston, MA, USA. 2001: 568-571. 4, , .
Minerals | Free Full-Text | Source and Migration of Fluids in a Meso-Tethyan Subduction Zone: Fluid Inclusion Study of Syn-Mélange Veins from the Mugagangri Accretionary Complex
Article Menu /ajax/scifeed/subscribe Altmetric announcement Help format_quote Cite thumb_up ... Endorse Need Help? Find support for a specific problem in the support section of our website. Please let us know what you think of our products and services. Visit our dedicated information section to learn more about MDPI.
Agricultural Products’ Bundled Pricing Based on Consumers’ Organic Preferences
1. Introduction Online shopping has become one of the essential shopping modes for many consumers, and it is expected that global e-commerce sales will account for 20.8% of global retail sales in 2023 []. In the agricultural products industry, with the improvement of the agricultural product supply chain and the increase of online retail platforms, the online sales of agricultural products have been rapidly developed.
Image classification adversarial attack with improved resizing transformation and ensemble models
Statistical analysis Setting transformation probability p in RIM is to control the diversity of model augmentation. We change the value of p from 0 to 1 with 0.1 step size while keeping other parameters invariant and the effect is shown in Fig. 6. Figure 6A is the results of single model generation by Inc-v3 and Fig. 6B is the ensemble models generation. The generating model (Inc-v3) in Fig.
Development and internal validation of nomograms based on plasma metabolites to predict non-small cell lung cancer risk in smoking and nonsmoking populations. - Physician's Weekly
Lung cancer has significantly higher incidence and mortality rates worldwide. In this study, we analyzed the metabolic profiles of non-small cell lung cancer (NSCLC) patients and constructed prediction models for smokers and nonsmokers with internal validation. Plasma was collected from all patients enrolled for metabolic profiling by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The total population was divided into two groups according to smoking or not.
Model for Predicting Impaired Fasting Glucose
Back to Journals » International Journal of General Medicine » Volume 16 Original Research Endocrinology Authors Wang C, Zhang X, Li C, Li N, Jia X, Zhao H Received 21 February 2023 Accepted for publication 12 April 2023 Published 19 April 2023 Volume 2023:16 Pages 1415—1428 DOI https://doi.org/10.2147/IJGM.S409426 Checked for plagiarism Yes Review by Single anonymous peer review Peer reviewer comments 3 Editor who approved publication: Dr Scott Fraser Cuicui Wang,1,* Xu Zhang,2,*...
Author Correction: SciBet as a portable and fast single cell type identifier
Correction to: Nature Communications https://doi.org/10.1038/s41467-020-15523-2, published online 14 April 2020. The original version of this Article contained errors in Fig. 2g and its associated figure, and the Methods section. In Fig. 2g the analysed data set was identified as GSE86618; it should be GSE81608. In the legend, the reference for this data set was given as reference 26. It should instead be reference 11.
Programmable 3D Rigid Clathrate Hydrogels Based on Self-assemble of Tetrahedral DNA and Linker PCR Products
Programmable 3D Rigid Clathrate Hydrogels Based on Self-assemble of Tetrahedral DNA and Linker PCR Products You have access to this article Please wait while we load your content... Something went wrong. Try again?
An entropy-based metric for assessing the purity of single cell populations
Abstract Single-cell RNA sequencing (scRNA-seq) is a versatile tool for discovering and annotating cell types and states, but the determination and annotation of cell subtypes is often subjective and arbitrary. Often, it is not even clear whether a given cluster is uniform. Here we present an entropy-based statistic, ROGUE, to accurately quantify the purity of identified cell clusters.
Fabrication of Arbitrary-Shaped and Nitrogen-Doped Graphene Aerogel for Highly Compressible All Solid-State Supercapacitors
Herein, we report a new templated method for fabricating arbitrary-shaped compressible nitrogen-doped graphene aerogel (GA). The as-prepared GA remains stable under a maximum compressive strain of 90% or after 50 compress/release cycles at a strain of 80%. The compressible nitrogen-doped GA is used as electrode to fabricate the all solid-state graphene aerogel supercapacitor (GASC).
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