A5089438227- Industrial Vision Systems and Defect Detection
- Pharmaceutical and Antibiotic Environmental Impacts
- Image and Object Detection Techniques
- Corneal surgery and disorders
- Electromagnetic Effects on Materials
- Advanced oxidation water treatment
- Video Surveillance and Tracking Methods
- Advanced Chemical Sensor Technologies
- Remote Sensing and LiDAR Applications
- Water Treatment and Disinfection
- Ophthalmology and Visual Impairment Studies
- Optical measurement and interference techniques
- Advanced Measurement and Detection Methods
- Retinal Imaging and Analysis
- Glaucoma and retinal disorders
- Retinopathy of Prematurity Studies
- Environmental Toxicology and Ecotoxicology
- Pediatric health and respiratory diseases
- Advanced Neural Network Applications
- Gut microbiota and health
- Wastewater Treatment and Nitrogen Removal
- Material Properties and Failure Mechanisms
- Iron and Steelmaking Processes
- Biochemical effects in animals
- Infant Development and Preterm Care
Capital Institute of Pediatrics
2020-2025
Beijing Children’s Hospital
2025
Capital Medical University
2025
Shenyang University of Technology
2019-2024
Shijiazhuang Tiedao University
2024
Sun Yat-sen University
2020-2023
State Key Laboratory of Ophthalmology
2023
Maternal and Child Health Care Hospital of Bao'an
2022
Harbin Institute of Technology
2019-2021
Children's Hospital of Capital Institute of Pediatrics
2021
A novel coronavirus (SARS-CoV-2) was recently identified in patients with acute respiratory disease and spread quickly worldwide. specific rapid diagnostic method is important for early identification. The reverse-transcription recombinase-aided amplification (RT-RAA) assay a detection several pathogens. Assays were performed within 5–15 min as one-step single tube reaction at 39 °C. In this study, we established two RT-RAA assays the S orf1ab gene of SARS-CoV-2 using clinical specimens...
By 2040, ~100 million people will have glaucoma. To date, there are a lack of high-efficiency glaucoma diagnostic tools based on visual fields (VFs). Herein, we develop and evaluate the performance 'iGlaucoma', smartphone application-based deep learning system (DLS) in detecting glaucomatous VF changes. A total 1,614,808 data points 10,784 VFs (5542 patients) from seven centers China were included this study, divided over two phases. In Phase I, 1,581,060 10,135 5105 patients to train (8424...
Five full-scale wastewater treatment plants (WWTPs) in China using typical biodegradation processes (SBR, oxidation ditch, A2/O) were selected to assess the removal of four popular artificial sweeteners (ASs). All ASs (acesulfame (ACE), sucralose (SUC), cyclamate (CYC) and saccharin (SAC)) detected, ranging from 0.43 27.34μg/L influent. Higher concentrations measured winter. ACE could be partly removed by 7.11–50.76% through especially denitrifying process. The A2/O process was most...
Bone age assessment (BAA) is critical for pediatric endocrinology. Traditional methods are complex and time-consuming, current computer-aided systems have made progress but still lacking in robustness. Develop simplified BAA to aid pediatricians quick clinical assessments. Overall, 5,551 left-hand X-ray images were collected from a cross-sectional survey 2022- 2023. (BA) was assessed using the Tanner-Whitehouse 3-China/radius-ulna-short bone (TW3-C-RUS) method. The linear regression models...
Sleep disturbances are associated with poor health outcomes in children. However, the sleep problems that occur children's growth and metabolism need to be further studied. The aim of present study was assess effects habits on school-aged This cross-sectional included 5832 children adolescents aged 6–18 years from 10 primary secondary schools a district Beijing between 2022 2023. Children's characteristics were evaluated using Habits Questionnaire (CSHQ). Body composition, body mass index...
Low skeletal muscle mass has been shown to be a predictor of mortality, but very few studies have focused on the association between appendicular and mortality risk in large sample. This study aimed determine associations low with all-cause cause-specific an adult population United States. Data were retrieved from 21,938 participants aged 20–85 years National Health Nutrition Examination Survey (NHANES) (1999–2006 2011–2018) merged Public-use Linked Mortality File 2018. The index (kg/m2) was...
Assessing myopia risk can help clinicians intervene as early possible. There is still a lack of reference values for predicting based on the axial length (AL) children. The study aims to explore relationship between AL and myopia, predict thresholds in children different age sex groups. Visual acuity examination, refractive screening ocular axis examination 2388 aged 7-18 (4776 eyes) from 8 schools certain area Beijing were used data source, we evaluated predictive ability using Receiver...
A classification algorithm based on LBP and local binary differential excitation pattern is presented for the of crack linear mineral line surface birch veneer. The (LB_DEP) a texture description model proposed in this paper, which generated by combination Weber's Law describes incidence relation between image human visual perception. And feature extracted LB_DEP expressed one-dimensional histogram. Then we establish two-dimensional (2D) histogram constituted (1D) after being normalized...
Concern is growing over contamination of the environment with artificial sweeteners (ASWs) because their widespread existence in wastewater treatment plants (WWTPs). To evaluate ASWs removal and effect on activated sludge, acesulfame (ACE), sucralose (SUC), cyclamate (CYC) saccharin (SAC) were introduced individually or mixture to sequencing batch reactors (SBRs) environmentally relevant concentrations (100 ppb) for 100 days. Comparisons between ACE a full-scale WWTP lab-scale SBRs...
The efficiency of advanced oxidation processes (AOPs) for disposing non-steroidal anti-inflammatory drugs (NSAIDs) has been widely studied, but the environmental fates and effects NSAIDs their degradation products (DPs) are poorly understood. In this study, ultraviolet light/Na2S2O8 (UV/PS) in degrading three NSAIDs-diclofenac, naproxen, ibuprofen-and toxicity DPs on Cyprinus carpio (C. carpio) was investigated. Results showed that can be completely removed (removal rate > 99.9%) by UV/PS,...
This study aimed to analyze the growth patterns of height and foot length (FL) among Chinese children aged 3-18 examine their associations with puberty development.
Automatic meter reading (AMR) is faster and more efficient than manual by readers. Due to low cost non-intrusiveness, image-based automatic attracts attention of researchers. However, existing only for specific type electric meter, which lack adaptability. To deal with this problem, a method based on deep learning that applicable different types meters proposed in work. With the digital area recognition identification image enhancement, effect appearances screen shooting angles environmental...
Similar to those in the upper respiratory tract, there are microbes present healthy human lower tract (LRT), including lungs and bronchus. To evaluate relationship between LRT microbiome allergic diseases children, we enrolled 68 children who underwent bronchoscopy from January 2018 December affiliated hospital of Capital Institute Pediatrics. Using total IgE (TIgE) values, were divided into two groups: allergy sensitivity (AS) group non-allergy (NAS) group. Nucleic acid was extracted...
A detection algorithm based on hypothesis testing strategy is presented for the of fracture FPC track. First, sandwiched region between any two break points track skeleton hypothesized as alternative to wait "testing". Then, language semantic judgment (LSJ) proposed verify ("testing") hypothetical connecting which union incomplete tracks located by ends fracture. And structure reasonable degree compared with layout tested longest-relative sequence (LRS) we proposed. Then error control...
In order to study the possibility of improving timing performance time flight (TOF) systems, which are made plastic scintillator counters, and read out by photomultiplier tubes (PMT) with mesh dynodes conventional electronics, we have conducted a using faster PMTs ultra fast waveform digitizers scintillators. Different analysis methods used calculate resolution such system. Results compared discriminating method based on threshold pulse height. Our tests show that significant improvements...
Ship detection in optical remote sensing image is faced with challenges of high false alarm caused by cloud interference, and the contradiction between accuracy computation workload. In this paper, a lightweight anti-cloud ship method proposed. The framework subgraph classification mapping reduces workload, classifier based on joint feature gray level co-occurrence matrix, local binary pattern support vector machine achieves low alarm. Compared YOLOv3, SSD MobileNet-SSD methods, experimental...