Chunxi Zhang

ORCID: 0000-0003-3705-5489
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About
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Research Areas
  • Tuberculosis Research and Epidemiology
  • Lung Cancer Diagnosis and Treatment
  • Mycobacterium research and diagnosis
  • Radiomics and Machine Learning in Medical Imaging
  • Data-Driven Disease Surveillance
  • Reproductive Biology and Fertility
  • Assisted Reproductive Technology and Twin Pregnancy
  • Anesthesia and Neurotoxicity Research
  • Pregnancy and preeclampsia studies
  • Aortic Disease and Treatment Approaches
  • Electromagnetic Launch and Propulsion Technology
  • Birth, Development, and Health
  • Antibiotic Resistance in Bacteria
  • Social Media in Health Education
  • Laser-Plasma Interactions and Diagnostics
  • Medical Imaging and Pathology Studies
  • Technology and Data Analysis
  • Tracheal and airway disorders
  • Reproductive Health and Technologies
  • Cardiac Ischemia and Reperfusion
  • Cardiac Valve Diseases and Treatments
  • Traumatic Ocular and Foreign Body Injuries
  • Diverse Approaches in Healthcare and Education Studies
  • Recommender Systems and Techniques
  • Ultrasound in Clinical Applications

Women's Hospital, School of Medicine, Zhejiang University
2022-2025

Durham University
2025

Shanghai Chest Hospital
2022-2024

Shanghai Jiao Tong University
2022-2024

University of Electronic Science and Technology of China
2024

Beijing Polytechnic
2024

National Engineering Research Center of Electromagnetic Radiation Control Materials
2024

West China Medical Center of Sichuan University
2017-2023

South China University of Technology
2023

Guangzhou Medical University
2023

ABSTRACT Objective This study aimed to examine the impact of laser‐assisted hatching (LAH) on physical, metabolic, cognitive and behavioural profiles singletons conceived through frozen–thawed embryo transfer (FET) at preschool age. Design A matched cohort study. Setting The reproductive centre Women's Hospital, Zhejiang University School Medicine. Population Singletons born couples with infertility who underwent FET cycles or without LAH treatment from 2016 2019 were followed up till age...

10.1111/1471-0528.18047 article EN cc-by-nc-nd BJOG An International Journal of Obstetrics & Gynaecology 2025-01-23

In domains such as e-commerce and media recommendations, personalized recommendation systems effectively alleviate the issue of information overload. However, existing still face challenges in multimodal data processing, sparsity, dynamic changes user preferences. This paper proposes a Hierarchical Generative Reinforcement Learning Recommendation Optimization framework (HG-RLRO) that addresses these issues by integrating data, Adversarial Networks (GAN), Inverse (IRL), Temporal Difference...

10.4018/joeuc.368009 article EN Journal of Organizational and End User Computing 2025-01-24

Unit testing plays a pivotal role in the software development lifecycle, as it ensures code quality. However, writing high-quality unit tests remains time-consuming task for developers practice. More recently, application of large language models (LLMs) automated test generation has demonstrated promising results. Existing approaches primarily focus on interpreted programming languages (e.g., Java), while mature solutions tailored to compiled like C++ are yet be explored. The intricate...

10.48550/arxiv.2501.16155 preprint EN arXiv (Cornell University) 2025-01-27

Thoracic aortic dissection (TAD) is a life-threatening disease caused by an intimal tear in the aorta. The histological characteristics differ significantly between area (TA) and distant area. Previous studies have emphasized that certain specific genes tend to cluster at TA. Obtaining thorough understanding of precise molecular signatures near TA will assist discovering therapeutic strategies for TAD.We performed paired comparison pathological patterns with remote (RA). We used Tomo-seq,...

10.1186/s12916-023-03077-1 article EN cc-by BMC Medicine 2023-10-20

To investigate the predictive role of neutrophil-platelet ratio (NPR) before intravenous thrombolysis (IVT) on hemorrhagic transformation (HT) in patients with acute ischemic stroke (AIS). AIS treated IVT without endovascular therapy between June 2019 and February 2023 were included. Patients divided into high NPR (>35) low (≤35) groups according to optimal threshold value for identifying high-risk IVT. The baseline data incidence HT symptomatic intracranial hemorrhage (sICH) compared two...

10.1177/10760296231223192 article EN cc-by-nc Clinical and Applied Thrombosis/Hemostasis 2024-01-01

Objectives: Ofloxacin and moxifloxacin are the most commonly used fluoroquinolones (FQs) for treatment of tuberculosis. As a new generation FQ, has been recommended ofloxacin-resistant TB. However, mechanism by which Mycobacterium tuberculosis further gains resistance to remains unclear. Methods: We smegmatis as model studying FQ in M. Moxifloxacin-resistant was selected vitro based on strains with primary ofloxacin resistance. The gyrA gyrB genes resistant were sequenced identify...

10.1093/jac/dkx110 article EN Journal of Antimicrobial Chemotherapy 2017-04-05

Abstract Purpose The intergenerational effects of ionizing radiation remain controversial. Extensive insights have been revealed for DNA mutations and cancer incidence in progeny, yet many these results were obtained by immediate post‐radiation mating. However, conception at short times after exposure is likely to be avoided. After a long period fertility recovery, whether unexposed sperm derived from exposed spermatogonia would challenge the health offspring not clearly demonstrated....

10.1002/rmb2.12567 article EN cc-by-nc-nd Reproductive Medicine and Biology 2024-01-01

The interaction between propagating magnons and topological spin textures is attracting a lot of recent attention from the magnonic community. It has been shown that three-wave mixing breathing skyrmion can induce magnon frequency comb (MFC) with equidistant coherent peaks. However, magnetic bimeron nontrivial texture regarded as counterpart in easy-plane magnets Dzyaloshinskii–Moriya interaction, which allows anisotropic propagations. This raises question whether nonlinear bimerons generate...

10.1063/5.0213647 article EN Applied Physics Letters 2024-07-29

The DosR/DosS two-component regulatory system of Mycobacterium tuberculosis regulates the expression numerous genes under stress conditions and is important for long-term survival M. in host. rv2626c gene one most strongly induced transcripts dormancy regulon. This study focused on immunological effects possible function Rv2626c maintaining mycobacterial various conditions.We heterologously expressed protein smegmatis by constructing a recombinant strain Ms_rv2626c. viability Ms_rv2626c was...

10.1099/jmm.0.000511 article EN Journal of Medical Microbiology 2017-07-01

Mycobacterium tuberculosis PE/PPE family proteins play a vital role in antigenic diversity, host-pathogen interactions, and immune evasion. As secreted by ESX-5 system, M. PPE27 is related to the growth virulence of bacilli. In this study, we expressed nonpathogenic fast growing smegmatis. We found that recombinant strain exhibits higher survival rate under several hostile conditions vitro longer persistence mouse tissues. The strains was also enhanced macrophage ANA-1, accompanied level...

10.1089/jir.2016.0126 article EN Journal of Interferon & Cytokine Research 2017-08-22

In recent years, thanks to the dawn of big data, substantial improvement in computing power, and breakthroughs algorithm research, artificial intelligence has developed rapidly, remarkable progress also been made its application medicine. field respiratory medicine, auxiliary diagnosis lung cancer is currently topic on which medical most studied. Therefore, this paper mainly focuses procedure cancer, comprehensively summarizes segmentation detection pulmonary nodules, classification...

10.55976/jdh.1202215330-39 article EN cc-by Journal of Digital Health 2022-04-12

Objective To analyze the epidemiological characteristics of hand foot and mouth disease (HFMD) in mainland China during 2008-2009. Methods The analysis was conducted on incidence data HFMD 2008-2009 collected from national reporting information system. Results A total 1 664 480 cases HFMD, including 14 977 severe 479 deaths, were reported this period. As time goes on, spread gradually central area to eastern, southern northern areas. case numbers declined 2009 areas with high 2008. Most...

10.3784/j.issn.1003-9961.2011.11.005 article EN 疾病监测 2011-11-20

To investigate the status quo of quality life schizophrenia patients in a city Sichuan Province and to explore, thereof, urban-rural differences factors influencing their life.A total 824 were selected for study through multistage stratified cluster random sampling method. All subjects from pool covered by Provincial Information System Comprehensive Management Severe Mental Disorders. Questionnaire surveys conducted with Schizophrenia Quality Life Scale (SQLS), Social Support Rating (SSRS),...

10.12182/20230560202 article EN PubMed 2023-05-01

Dynamic characteristics of discharge particles are described within the framework a two-dimensional photoionization-hydrodynamic numerical model for process SF6-N2-CO2 gas mixtures at atmospheric pressure, under uniform DC applied field. The finite difference—flux corrected transport (FD-FCT) algorithm is used in implementation improving accuracy and efficiency. Then tempo-spatial distributions gap—space electric field electron velocity calculated from microscopic mechanism, dynamic...

10.1088/1009-0630/16/9/08 article EN Plasma Science and Technology 2014-09-01

ABSTRACT Background and Objectives Radial endobronchial ultrasound (R-EBUS) plays an important role during transbronchial sampling of peripheral pulmonary lesions (PPLs). However, existing navigational bronchoscopy systems provide no guidance for R-EBUS. To guide intraoperative R-EBUS probe manipulation, we aimed to simulate images PPLs from preoperative computed tomography (CT) data using deep learning. Materials Methods Preoperative CT in 250 patients who underwent R-EBUS–guided lung...

10.1097/eus.0000000000000079 article EN cc-by-nc-nd Endoscopic Ultrasound 2024-07-01
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