Zhaoyi Xu
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View article: Balanced multi-electrolyte solution versus normal saline for fluid therapy in aneurysmal subarachnoid hemorrhage: an influence on fluid and electrolytes balance and outcome
Balanced multi-electrolyte solution versus normal saline for fluid therapy in aneurysmal subarachnoid hemorrhage: an influence on fluid and electrolytes balance and outcome Open
Introduction Isotonic crystalloids are commonly used for maintaining fluid balance and cerebral perfusion pressure in critical care patients with aneurysmal subarachnoid hemorrhage (aSAH). However, the relatively high concentration of chlo…
View article: Analysis of the Spatiotemporal Distribution Characteristics and Influencing Factors of Cultural Heritage Sites in Pingshun County, Changzhi City, Shanxi Province
Analysis of the Spatiotemporal Distribution Characteristics and Influencing Factors of Cultural Heritage Sites in Pingshun County, Changzhi City, Shanxi Province Open
Pingshun County in Changzhi City, Shanxi Province, has preserved a rich array of intangible cultural heritage due to its long history, unique geographical environment, the influence of religious culture, and local conservation measures. Th…
View article: Cost-effectiveness analysis of metagenomic next-generation sequencing versus traditional bacterial cultures for postoperative central nervous system infections in critical care settings: a prospective pilot study
Cost-effectiveness analysis of metagenomic next-generation sequencing versus traditional bacterial cultures for postoperative central nervous system infections in critical care settings: a prospective pilot study Open
Background Early and accurate pathogen identification is crucial for managing central nervous system infections (CNSIs). While Metagenomic Next-Generation Sequencing (mNGS) offers rapid and sensitive pathogen detection, its cost-effectiven…
View article: Study on the Spatio-Temporal Distribution and Influencing Factors of Soil Erosion Gullies at the County Scale of Northeast China
Study on the Spatio-Temporal Distribution and Influencing Factors of Soil Erosion Gullies at the County Scale of Northeast China Open
Gully erosion refers to the landform formed by soil and water loss through gully development, which is a critical manifestation of soil degradation. However, research on the spatio-temporal variations in erosion gullies at the county scale…
View article: Convergent Complex Quasi-Newton Proximal Methods for Gradient-Driven Denoisers in Compressed Sensing MRI Reconstruction
Convergent Complex Quasi-Newton Proximal Methods for Gradient-Driven Denoisers in Compressed Sensing MRI Reconstruction Open
In compressed sensing (CS) MRI, model-based methods are pivotal to achieving accurate reconstruction. One of the main challenges in model-based methods is finding an effective prior to describe the statistical distribution of the target im…
View article: Digital Occlusal Reconstruction in Patients With Failed Veneer Restorations With Full Mouth Severely Worn Teeth
Digital Occlusal Reconstruction in Patients With Failed Veneer Restorations With Full Mouth Severely Worn Teeth Open
Objective Occlusal reconstruction refers to the prosthodontic modification and restoration of the dental arch's occlusal configuration. Incorporation of digital technology enables precise acquisition of individualized mandibular movement p…
View article: Construction of multi-style face models based on artistic image generation algorithms
Construction of multi-style face models based on artistic image generation algorithms Open
In response to the issues of insufficient clarity and data processing capabilities in the current face model construction process, a method for constructing multi-style face models based on artistic image generation algorithms is proposed.…
View article: Tailoring the Properties of Rhni/Ceo2 Catalysts for Improved Chlorate Reduction Efficiency
Tailoring the Properties of Rhni/Ceo2 Catalysts for Improved Chlorate Reduction Efficiency Open
View article: Using Randomized Nyström Preconditioners to Accelerate Variational Image Reconstruction
Using Randomized Nyström Preconditioners to Accelerate Variational Image Reconstruction Open
Model-based iterative reconstruction plays a key role in solving inverse problems. However, the associated minimization problems are generally large-scale, nonsmooth, and sometimes even nonconvex, which present challenges in designing effi…
View article: Exploring the possibility of testing the no-hair theorem with Minkowski-deformed regular hairy black holes via photon rings
Exploring the possibility of testing the no-hair theorem with Minkowski-deformed regular hairy black holes via photon rings Open
In this paper, we investigate the optical appearance of a regular static spherically symmetric hairy black hole within the context of Minkowski deformation governed by the parameter $$\alpha $$ . This black hole describes a hairy black h…
View article: Exploring the Possibility of Testing the No-Hair Theorem with Minkowski-deformed Regular Hairy Black Holes Via Photon Rings
Exploring the Possibility of Testing the No-Hair Theorem with Minkowski-deformed Regular Hairy Black Holes Via Photon Rings Open
In this paper, we investigate the optical appearance of a regular static spherically symmetric hairy black hole within the context of Minkowski deformation governed by the parameter \(α\). This black hole describes a hairy black hole with …
View article: Influence of Doping of Niobium Oxide on the Catalytic Activity of Pt/Al2O3 for CO Oxidation
Influence of Doping of Niobium Oxide on the Catalytic Activity of Pt/Al2O3 for CO Oxidation Open
Pt-based alumina catalysts doped with varying niobium contents (i.e., 0, 1.20, 2.84, and 4.73 wt%, denoted as Pt/Nb–Al 2 O 3 ) were synthesized via stepwise impregnation for catalytic CO oxidation. The effective incorporation of Nb species…
View article: Efficacy of cement augmented screws for the treatment of re-collapse of cemented vertebrae after percutaneous vertebral augmentation
Efficacy of cement augmented screws for the treatment of re-collapse of cemented vertebrae after percutaneous vertebral augmentation Open
View article: Semi-classical rotating black hole in loop quantum gravity
Semi-classical rotating black hole in loop quantum gravity Open
In the research paper [1], the analytical solution of semi-classical rotating black holes (BH) in loop quantum gravity theory (LQG) is obtained, but an unknown function $H$ is still preserved. In this note, we obtain an expression for the …
View article: Weak cosmic censorship conjecture and black hole shadow for black hole with generalized uncertainty principle
Weak cosmic censorship conjecture and black hole shadow for black hole with generalized uncertainty principle Open
Based on string theory, loop quantum gravity, black hole physics, and other theories of quantum gravity, physicists have proposed generalized uncertainty principle (GUP) modifications. In this work, within the framework of GUP-gravity theo…
View article: Retraction Note: Prediction research of financial time series based on deep learning
Retraction Note: Prediction research of financial time series based on deep learning Open
View article: Ringing and echoes from black bounces surrounded by the string cloud
Ringing and echoes from black bounces surrounded by the string cloud Open
In the string theory, the fundamental blocks of nature are not particles but one-dimensional strings. Therefore, a generalization of this idea is to think of it as a cloud of strings. Rodrigues et al. embedded the black bounces spacetime i…
View article: Oxygen-vacancy-induced charge localization and atomic site activation in ultrathin Bi4O5Br2 nanotubes for boosted CO2 photoreduction
Oxygen-vacancy-induced charge localization and atomic site activation in ultrathin Bi4O5Br2 nanotubes for boosted CO2 photoreduction Open
View article: Quasinormal modes of Kerr-like black bounce spacetime
Quasinormal modes of Kerr-like black bounce spacetime Open
The quasinormal modes of the Kerr-like black bounce spacetime under the scalar field perturbations are studied. We derive the effective potential of scalar perturbation in Kerr-like black bounce spacetime, and study the influence of Kerr-l…
View article: Gravitational ringing and superradiant instabilities of the Kerr-like black holes in a dark matter halo
Gravitational ringing and superradiant instabilities of the Kerr-like black holes in a dark matter halo Open
Supermassive black holes from the center of galaxy may be immersed in a dark matter halo. This dark matter halo may form a "cusp" structure around the black hole and disappear at a certain distance from the black hole. Based on this intere…
View article: The ringing of quantum corrected Schwarzschild black hole with GUP
The ringing of quantum corrected Schwarzschild black hole with GUP Open
Schwarzschild black holes with quantum corrections are studied under scalar field perturbations and electromagnetic field perturbations to analyze the effect of the correction term on the potential function and quasinormal mode (QNM). In c…
View article: Probing hairy black holes caused by gravitational decoupling using quasinormal modes and greybody bounds
Probing hairy black holes caused by gravitational decoupling using quasinormal modes and greybody bounds Open
Gravitational decoupling can add hair to the black holes by adding extra sources. The quasinormal modes of hairy black hole caused by gravitational decoupling for the massless scalar field, electromagnetic field, and gravitational perturba…
View article: Accurate Remaining Useful Life Prediction with Uncertainty Quantification: a Deep Learning and Nonstationary Gaussian Process Approach
Accurate Remaining Useful Life Prediction with Uncertainty Quantification: a Deep Learning and Nonstationary Gaussian Process Approach Open
Remaining useful life (RUL) refers to the expected remaining lifespan of a component or system. Accurate RUL prediction is critical for prognostic and health management and for maintenance planning. In this work, we address three prevalent…
View article: Efficient removal of three dyes using porous covalent triazine frameworks: adsorption mechanism and role of pore distribution
Efficient removal of three dyes using porous covalent triazine frameworks: adsorption mechanism and role of pore distribution Open
Dyes are widely used in production and life. In this study, porous covalent triazine frameworks (CTFs) were synthesized and the adsorption behavior for three dyes was investigated by batch adsorption experiments. CTFs were characterized by…
View article: Pt/Al<sub>2</sub>O<sub>3</sub> coated with N-doped carbon as a highly selective and stable catalyst for catalytic hydrogenation of <i>p</i>-chloronitrobenzene to <i>p</i>-chloroaniline
Pt/Al<sub>2</sub>O<sub>3</sub> coated with N-doped carbon as a highly selective and stable catalyst for catalytic hydrogenation of <i>p</i>-chloronitrobenzene to <i>p</i>-chloroaniline Open
Pt/Al2O3 with N-doped carbon overcoating exhibited 100% selectivity to p-chloroaniline for catalytic hydrogenation of p-chloronitrobenzene.
View article: Machine Learning for Acute Toxicity Prediction Using High-Throughput Enzyme-Reaction Chip
Machine Learning for Acute Toxicity Prediction Using High-Throughput Enzyme-Reaction Chip Open
Machine learning (ML) has brought significant technological innovations in many fields, but it has not been widely embraced by most researchers of natural sciences to date. Traditional understanding and promotion of chemical analysis canno…
View article: Deactivation and regeneration of carbon nanotubes and nitrogen-doped carbon nanotubes in catalytic peroxymonosulfate activation for phenol degradation: variation of surface functionalities
Deactivation and regeneration of carbon nanotubes and nitrogen-doped carbon nanotubes in catalytic peroxymonosulfate activation for phenol degradation: variation of surface functionalities Open
Both CNT and NCNT catalysts presented marked deactivation after activating PMS. Moreover, the initial activities of deactivated CNT and NCNT were restored by thermal treatment at different temperatures (T-350, T-550 and T-750) and chemical…
View article: Machine Learning for Acute Toxicity Prediction Using High-Throughput Enzyme-Reaction Chip
Machine Learning for Acute Toxicity Prediction Using High-Throughput Enzyme-Reaction Chip Open
Machine learning (ML) has brought significant technological innovations in many fields, but it has not been widely embraced by most researchers of natural sciences to date. Traditional understanding and promotion of chemical analysis canno…
View article: Machine Learning for Acute Toxicity Prediction Using High-Throughput Enzyme-Reaction Chip
Machine Learning for Acute Toxicity Prediction Using High-Throughput Enzyme-Reaction Chip Open
Machine learning (ML) has brought significant technological innovations in many fields, but it has not been widely embraced by most researchers of natural sciences to date. Traditional understanding and promotion of chemical analysis canno…
View article: Machine Learning Promoting Extreme Simplification of Spectroscopy Equipment
Machine Learning Promoting Extreme Simplification of Spectroscopy Equipment Open
The spectroscopy measurement is one of main pathways for exploring and understanding the nature. Today, it seems that racing artificial intelligence will remould its styles. The algorithms contained in huge neural networks are capable of s…