Xiaohong Yang

ORCID: 0000-0002-4706-9924
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About
Contact & Profiles
Research Areas
  • Flood Risk Assessment and Management
  • Evacuation and Crowd Dynamics
  • Seismology and Earthquake Studies
  • Heart Rate Variability and Autonomic Control
  • Multi-Criteria Decision Making
  • Advanced Manufacturing and Logistics Optimization
  • Disaster Management and Resilience
  • Safety and Risk Management
  • Distributed and Parallel Computing Systems
  • Scheduling and Optimization Algorithms
  • Advanced Computational Techniques and Applications
  • Remote Sensing and Land Use
  • Smart Agriculture and AI
  • Computational Physics and Python Applications
  • Remote-Sensing Image Classification
  • Vitamin D Research Studies
  • Parvovirus B19 Infection Studies
  • Geological Modeling and Analysis
  • ECG Monitoring and Analysis
  • Image Enhancement Techniques
  • Asthma and respiratory diseases
  • Optimization and Mathematical Programming
  • Heme Oxygenase-1 and Carbon Monoxide
  • Acute Ischemic Stroke Management
  • Transplantation: Methods and Outcomes

Beijing Chao-Yang Hospital
2024

Capital Medical University
2012-2024

Tibet Autonomous Region People's Hospital
2024

Beijing Anzhen Hospital
2015-2024

Chongqing Public Health Medical Center
2024

Chongqing Medical University
2024

Huzhou University
2024

China University of Geosciences
2015-2019

Lingnan Normal University
2019

Huazhong University of Science and Technology
1998-2014

SUMMARY Background and purpose: Elevated plasma C‐reactive protein (CRP) has been suggested as a risk factor for ischemic stroke (IS) coronary disease. Evidence shown that high‐sensitivity CRP (hs‐CRP) is related to worsening prognosis after IS, but hs‐CRP was rare in large‐sample study Chinese population. We investigated the associations between outcome of patients acute IS. Methods: Seven hundred forty‐one consecutive IS (74.9% male, mean age 60.9 years), with baseline characteristics...

10.1111/j.1755-5949.2012.00296.x article EN CNS Neuroscience & Therapeutics 2012-03-01

<title>Abstract</title> OBJECTIVE To investigate the differences in efficacy of metformin interventions for progression to type 2 diabetes people with different subtypes prediabetes (impaired fasting glucose, impaired glucose tolerance, mixed). MATERIALS AND METHODS Following PRISMA guidelines, ten Chinese and English databases including PubMed Cochrane were systematically searched (up May 2025), 18 randomized controlled trials included a meta-analysis using randomized/fixed-effects models...

10.21203/rs.3.rs-6620890/v1 preprint EN Research Square (Research Square) 2025-05-16

Allergic rhinitis (AR) is characterized by IgE-mediated immediate hypersensitivity and usually progresses to chronic nasal inflammation, with depression as one of its comorbidities. The importance treating the in AR patients has been increasingly recognized. Desipramine a representative tricyclic-antidepressant agents. In present study we investigate whether desipramine therapeutic effects on inflammation. BALB/C mice were sensitized intraperitoneal injection ovalbumin (OVA), followed...

10.1177/039463201302600110 article EN International Journal of Immunopathology and Pharmacology 2013-01-01

Phthalates and bisphenol A are recognized as the predominant endocrine-disrupting substances (EDCs) in environment, but their impact on sleep health remains unclear. Vitamin D has often been reported to play a role may be affected by compounds. The study utilized data from 5476 individuals NHANES project investigate correlation between combined exposure environmental EDCs duration through modeling various exposures. Furthermore, it emphasizes importance of vitamin present scenario....

10.3390/nu16091291 article EN Nutrients 2024-04-26

The utility of EBV load as a tumor marker in nasopharyngeal carcinoma (NPC) patients suggests that it might also serve screening test for individuals who are at high risk developing NPC. We previously demonstrated unaffected from high-risk families had elevated anti-EBV antibody levels compared to community controls. In this study, we measured using 2 different real-time PCR assays (targeting BamH1W and polymerase gene sequences, respectively) carried out independent research labs serum...

10.1002/ijc.21396 article EN International Journal of Cancer 2005-08-16

Groundwater contamination is a serious threat to water supply. Risk assessment of groundwater an effective way protect the safety resource. complex and fuzzy system with many uncertainties, which impacted by different geological hydrological factors. In order deal uncertainty in risk contamination, we propose approach analysis hierarchy process comprehensive evaluation integrated together. Firstly, factors are identified sources‐pathway‐receptor‐consequence method, corresponding index based...

10.1155/2013/610390 article EN cc-by The Scientific World JOURNAL 2013-01-01

Integrated with K-means clustering and Apriori algorithm, the multi-level association rule mining is proposed to investigate causal factor patterns of flash floods, which consists following three steps: first, between factors flood occurrence being analysed; second, identify contribution soil moisture (SM) hazards, risk indicators SM, linkage SM magnitude are discussed; finally, consideration total 24-h rainfall pattern, rules for extracted. The method has been tested in a humid area...

10.1080/19475705.2019.1655102 article EN cc-by Geomatics Natural Hazards and Risk 2019-01-01

Abstract Background Clinical characteristics of patients with pulmonary thromboembolism have been described in previous studies. Although very old are a special group based on comorbidities and age, they do not receive attention. Objective This study aims to explore the clinical mortality predictors among relatively large population. Design participants The included total 7438 from national, multicenter, registry study, China pUlmonary REgistry Study (CURES). Consecutive acute were enrolled...

10.1186/s12890-023-02824-7 article EN cc-by BMC Pulmonary Medicine 2024-01-10

In recent years, earthquakes have frequently occurred all over the world, which caused huge casualties and economic losses. It is very necessary urgent to obtain seismic intensity map timely so as master distribution of disaster provide supports for quick earthquake relief. Compared with traditional methods drawing map, require many investigations in field area or are too dependent on empirical formulas, spatial information technologies such Remote Sensing (RS) Geographical Information...

10.1155/2014/878149 article EN cc-by The Scientific World JOURNAL 2014-01-01

10.1023/a:1008800717777 article EN Journal of Intelligent Manufacturing 1998-01-01

Earthquakes are one of the most threatening natural disasters, due to their suddenness and unpredictability. Population loss assessment is sole basis for earthquake rescue. Compared with existing methods based on buildings, vulnerabilities often require accurate building data evaluate damage. This paper proposes a method fast population without detailed distribution building. In this paper, casualty model PAGER was used estimate fatality rate. The expressed in form lognormal cumulative...

10.1109/geoinformatics.2015.7378578 article EN 2015-06-01

Differential hypoxia is a pivotal problem in cardiopulmonary failure patients with femoral venoarterial extracorporeal membrane oxygenation (VA ECMO) support. Although there was some attempt to deliver more oxygenated blood the upper body, mechanism of differential has not been well investigated.

10.1186/cc14358 article EN cc-by Critical Care 2015-03-16

10.1007/s001700050099 article EN The International Journal of Advanced Manufacturing Technology 1999-07-01

Abstract People loss is one of the most important information that government concerns after an earthquake, because it affects appropriate rescue levels. However, existing evaluation methods often consider entire stricken region as a whole assessment area but disregard spatial disparity influencing factors. As consequence, results are inaccurately evaluated. In order to address this problem, paper proposes post-earthquake approach people based on seismic multi-level hybrid grid (SMHG). SMHG,...

10.1515/geo-2016-0051 article EN cc-by-nc-nd Open Geosciences 2016-01-01

Image acquisition in heterogeneous environments tends to lead inadequate information and poor image quality.In order improve the quality of dynamic data environments, an enhanced technology based on Radon scale transformation is proposed.The gray histogram feature parameters images are extracted.The quantities fused optimized central region clustering, multi-scale Retinex color components extracted.Radon used extract centers enhance centers, quality.The simulation results show that this...

10.23940/ijpe.19.12.p22.32953303 article EN International Journal of Performability Engineering 2019-01-01

Objective: To evaluate the predictive value of proportion hibernating myocardium (HM) in total perfusion defect (TPD) on reverse left ventricle remodeling (RR) after coronary artery bypass graft (CABG) patients with heart failure reduced ejection fraction (HFrEF) by 99mTc-methoxyisobutylisonitrile (MIBI) single photon emission computed tomography (SPECT) myocardial imaging (MPI) combined 18F-flurodeoxyglucose (FDG) gated positron (PET). Methods: Inpatients diagnosed HFrEF at Cardiac Surgery...

10.3760/cma.j.cn112148-20221121-00912 article EN PubMed 2023-04-24

To investigate the clinical characteristics and correlated factors of preoperative sleep disorders in patients undergoing various types cardiac surgery.

10.3760/cma.j.cn112137-20240410-00839 article EN PubMed 2024-10-29

High-altitude polycythemia (HAPC) is a pathological state resulting from maladaptation to prolonged high-altitude exposure, posing significant risks the cardiovascular health of highlanders. However, its influence on hypertension-mediated organ damages (HMODs) in hypertensive individuals remains unclear. We recruited patients residing at altitudes above 2500 m for over 3 years. A case-control matching was conducted 1:1 ratio between with and without HAPC, based gender age. Echocardiography,...

10.1007/s11739-024-03800-7 article EN cc-by Internal and Emergency Medicine 2024-11-07

Traditional methods for monitoring blood pressure (BP) often fall short due to limited and inconvenience. This study addresses the limitations of traditional BP by introducing a cuff-less approach utilizing commercially available smartwatches. The proposed framework employs wrist photoplethysmogram (PPG) signals derive robust set morphological features characterizing variations in systolic diastolic pressure. model was trained on PPG sensor data from 438 subjects validated an independent 347...

10.1109/embc53108.2024.10782190 article EN 2024-07-15

GIS plugins expand existing function with obvious pertinence. However, they are disappointing and difficult to be used for cross-platform. Based on the plugin application depending specific platforms, this paper proposes a middleware achieve transform of Python applications different platforms. The separates out platforms kernel application. layers provide necessary external interface middleware. With docking middleware, can transplanted another platform. As overpass, help ignore details...

10.1109/geoinformatics.2015.7378577 article EN 2015-06-01

Earthquakes are a sudden natural disaster that seriously endangers the safety of people's lives and property. Rapid accurate assessment earthquake disasters, especially building damage assessment, is an effective way to reduce risk disasters. Compared with traditional methods GIS-based which takes entire stricken region as whole area, lacks in considering uneven space-time distribution factors, seismic spatial information grid (SSIG) method fully considers temporal characteristics data can...

10.1109/geoinformatics.2015.7378552 article EN 2015-06-01
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