Chao Meng
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View article: Prognostic nutritional index predicts staging and mortality in cardiovascular-kidney-metabolic syndrome
Prognostic nutritional index predicts staging and mortality in cardiovascular-kidney-metabolic syndrome Open
Background Cardiovascular-kidney-metabolic syndrome (CKM) is a multisystem disorder involving cardiovascular, kidney, and metabolic diseases, associated with high mortality risk. The prognostic nutritional index (PNI), reflecting nutrition…
Mediating role of psychological resilience in the relationship between leisure-time activities and long-term mortality in older adults Open
Psychological resilience mediated the association between LTAs and all-cause mortality. Frequent participation in leisure activities may play a beneficial role in preventing premature death by improving resilience levels in community-dwell…
Research on the Pathways and Challenges of Constructing Legal Corpus Open
Legal corpus serves as the core data foundation for Legal AI, playing an increasingly important role in fields such as natural language processing, legal reasoning systems, intelligent legal question-answering platforms, and legal policy a…
The Changing Landscape of Heart Failure Drug Clinical Trials in China, 2013–2023 Open
Over the past decade, China has experienced rapid development in HF drug trials, particularly in drug consistency evaluations. All stakeholders involved in drug trials should carefully consider the inadequate innovations in first-in-class …
Train Once for All: A Transitional Approach for Efficient Aspect Sentiment Triplet Extraction Open
Aspect-Opinion Pair Extraction (AOPE) and Aspect Sentiment Triplet Extraction (ASTE) have drawn growing attention in NLP. However, most existing approaches extract aspects and opinions independently, optionally adding pairwise relations, o…
View article: Silicon photonic integrated wideband radio frequency self-interference cancellation chip for over-the-air in-band full-duplex communication
Silicon photonic integrated wideband radio frequency self-interference cancellation chip for over-the-air in-band full-duplex communication Open
Compared with the traditional frequency division duplex and time division duplex, the in-band full-duplex (IBFD) technology can double the spectrum utilization efficiency and information transmission rate. However, radio frequency (RF) sel…
Data-Driven Customer Online Shopping Behavior Analysis and Personalized Marketing Strategy Open
In today's highly competitive market environment, personalized marketing has become an important means for enterprises to gain competitive advantages. In order to better meet customer needs, companies need to accurately identify and classi…
Digital versus non-digital health interventions to improve iron supplementation in pregnant women: a systematic review and meta-analysis Open
Objective To investigate the effects of digital health interventions for improving adherence to oral iron supplementation in pregnant women. Literature search Five databases were searched from their inception to October 2023 with no date r…
Dynamic molecular signatures of acute myocardial infarction based on transcriptomics and metabolomics Open
Acute myocardial infarction (AMI) commonly precedes ventricular remodeling, heart failure. Few dynamic molecular signatures have gained widespread acceptance in mainstream clinical testing despite the discovery of many potential candidates…
Nitrogen transfer mechanism of mycorrhizal network between Pinus massoniana Lamb. seedlings Open
The common mycorrhizal network is to facilitate the underground interchange of materials and information between plants. What the common mycorrhizal network does for plants and the environment yet unknown. The mixed strains (Sm) of Pisolit…
Enhancement of mechanical squeezing via feedback control Open
We explore the generation of nonclassical mechanical states by combining continuous position measurement and feedback control. We find that feedback-induced spring softening can greatly enhance position squeezing. Conversely, even with a p…
Bilayer LDPC Codes Combined with Perturbed Decoding for MLC NAND Flash Memory Open
This paper presents a coding scheme based on bilayer low-density parity-check (LDPC) codes for multi-level cell (MLC) NAND flash memory. The main feature of the proposed scheme is that it exploits the asymmetric properties of an MLC flash …
Defect detection of glassivation passivation parts wafer surface with random texture and different brightness Open
Automatic defect detection for glassivation passivation parts (GPP) wafer surface becomes an extremely challenging task, due to the interference of random texture, disturbance of low-contrast pseudo defects within the image, and difference…
A Gabor filter based weak crack detection method for glassivation passivation parts wafer Open
Crack defects on the surface of glassivation passivation parts (GPP) wafers are a significant factor leading to chip functional failure. Thus, efficient and stable surface defect detection is required to ensure product quality. However, ex…
View article: Silicon–Organic Hybrid Electro-Optic Modulator and Microwave Photonics Signal Processing Applications
Silicon–Organic Hybrid Electro-Optic Modulator and Microwave Photonics Signal Processing Applications Open
Electro-optic modulator (EOM) is one of the key devices of high-speed optical fiber communication systems and ultra-wideband microwave photonic systems. Silicon–organic hybrid (SOH) integration platform combines the advantages of silicon p…
View article: Silicon-organic hybrid electro-optic modulator and microwave photonics signal processing applications
Silicon-organic hybrid electro-optic modulator and microwave photonics signal processing applications Open
Electro-optic modulator (EOM) is one of the key devices of high-speed optical fiber communication system and ultra-wideband microwave photonic system. Silicon-organic hybrid (SOH) integration platform combines the advantages of silicon pho…
[A multi-center observation of the therapeutic efficacy of Bencycloquidium bromide in the treatment of seasonal allergic rhinitis with predominant symptoms of rhinorrhea]. Open
Objective:To observe the efficacy and safety of the M receptor antagonist Bencycloquidium bromide nasal spray in treatment of seasonal allergic rhinitis with runny nose as the main symptom. Methods:From August 2021 to September 2021, 134 p…
The Law Study of Arc Ion Plating on Cyanate Ester Composite Surface Open
Silver film was deposited on cyanate ester composite by arc ion plating technology; the thickness of the coating, the surface resistance of the coating, the surface morphology and the membrane-based bonding strength were measured by surfac…
Summary and Prospect of Artillery Recoil Reduction Technology Open
Modern warfare has an urgent need for high-mobility and powerful artillery. However, the mobility and power of artillery are a contradiction. Recoil reduction technology is an important technical way to solve the contradiction between mobi…
Scattering holography designed metasurfaces for channeling single-photon emission Open
Channelling single-photon emission in multiple well-defined directions and simultaneously controlling its polarization characteristics is highly desirable for numerous quantum technology applications. We show that this can be achieved by u…
View article: Multiband Signal Receiver by Using an Optical Bandpass Filter Integrated with a Photodetector on a Chip
Multiband Signal Receiver by Using an Optical Bandpass Filter Integrated with a Photodetector on a Chip Open
Photonic integration brings the promise of significant cost, power and space savings and propels the real applications of microwave photonic technology. In this paper, a multiband radio frequency (RF) signal simultaneous receiver using an …
Influence and Prospect of Artificial Intelligence on the Development of Cultural Industry Open
Nowadays, the products carried by artificial intelligence are all over people’s life, such as online shopping, intelligent security, remote diagnosis and treatment, life services, driverless, online distance education, and other services. …
Dynamic Modeling and Analysis of Thrust Reverser Mechanism Considering Clearance Joints and Flexible Component Open
As a high-precision motion mechanism, the kinematics and dynamics of cascade thrust reverser are sensitive to the changes of nonlinear factors which are rarely considered in traditional dynamic modeling and optimization. In order to study …