A5001586304- Retinal Diseases and Treatments
- Glaucoma and retinal disorders
- Retinal Imaging and Analysis
- Retinal and Optic Conditions
- Corneal surgery and disorders
- Ophthalmology and Visual Impairment Studies
- Retinal and Macular Surgery
- Intraocular Surgery and Lenses
- Ocular Diseases and Behçet’s Syndrome
- Retinal Development and Disorders
- Cerebral Venous Sinus Thrombosis
- Optical Coherence Tomography Applications
- Cerebrovascular and Carotid Artery Diseases
- Corneal Surgery and Treatments
- Obesity, Physical Activity, Diet
- Birth, Development, and Health
- Ocular Surface and Contact Lens
- Traumatic Ocular and Foreign Body Injuries
- Child Nutrition and Water Access
- Nutritional Studies and Diet
- Vascular Malformations Diagnosis and Treatment
- Cytomegalovirus and herpesvirus research
- Ocular Oncology and Treatments
- Connexins and lens biology
- Systemic Lupus Erythematosus Research
Kresge Eye Institute
2021-2025
Wayne State University
2021-2025
Chengdu University
2024-2025
Third Affiliated Hospital of Harbin Medical University
2024-2025
Shenzhen Institutes of Advanced Technology
2025
Chinese Academy of Sciences
2025
Guangzhou University of Chinese Medicine
2025
Shandong Provincial QianFoShan Hospital
2025
Shandong First Medical University
2025
Oregon Health & Science University
2019-2024
Purpose To evaluate prevalence and associated factors for myopia in high school students Beijing. Methods Grade 10 11 were randomly selected from nine districts of The underwent non-cylcoplegic auto-refractometry an interview. Results Out 4798 eligible students, 4677 (93.4%) (mean age:16.9±0.7years;range:16–18 years) participated. Mean refractive error right eyes left was −2.78±2.29 diopters −2.59±2.50 diopters, respectively. Prevalence (defined as ≤ −1.00 the worse eye) 80.7% (95%...
Abstract Purpose To determine the prevalence of myopia in school children Greater Beijing. Methods The Beijing Childhood Eye Study was a school‐based cross‐sectional study. One each level (primary, junior high, senior high) randomly selected from nine districts underwent non‐cycloplegic refractometry and their parents an interview. Results Of 16 771 eligible students, 15 066 (89.8%) with mean age 13.2 ± 3.4 years (range: 7–18 years) participated. Prevalence defined as refractive error ≤−0.50...
Purpose To assess factors associated with myopia in school children rural and urban parts of Greater Beijing. Methods The Beijing Pedriatic Eye Study was a population-based cross-sectional study, which one each level (primary, junior high, senior high) randomly selected from nine districts out 18 underwent non-cylcoplegic refractometry their parents an interview. Results Of 16,771 eligible students, 15,066 (89.8%) (7,769 (51.6%) girls) participated, 8,860 (58.8%) participants living the...
To measure the interobserver reproducibility and intra-observer of subfoveal choroidal thickness measurements performed by enhanced depth imaging spectral-domain optical coherence tomography (EDI-OCT) in a population-based setting.The Beijing Eye Study 2011 was study rural urban regions Greater Beijing. The included 3468 individuals with mean age 64.6 ± 9.8 years (range, 50-93 years). participants underwent EDI-OCT (SFCT) measured. examine variability, all images were assessed two examiners...
Purpose: To determine the intravisit and intervisit reproducibility of optical coherence tomography angiography measurements macular vessel density in eyes with without retinal diseases. Methods: Fifteen healthy volunteers 22 patients diseases underwent repeated (Angiovue Imaging System, Optovue Inc) scans after pupil dilation on 2 separate visit days. For each day, were scanned twice. Vessel defined as proportion area flowing blood over total measurement was calculated using Angiovue...
Purpose: We investigate macular perfusion and the systemic ocular associations in a population-based setting. Methods: In this cross-sectional study, 2018 adults residing Hong Kong underwent detailed ophthalmic examinations after consenting to participate. Macular was measured with optical coherence tomography angiography (OCTA) using split-spectrum amplitude decorrelation algorithm. The parafoveal flow index vessel area density were quantified automated custom-built software. Results: Of...
The application of Artificial Intelligence (AI) in nuclear reactor core management offers significant enhancements efficiency, safety, and performance. AI-driven methods, including Neural Networks (ANNs), Genetic Algorithms (GA), Particle Swarm Optimization (PSO), optimize fuel loading patterns, power distribution, parameters, addressing complex optimization challenges. This paper reviews advancements AI applications within management, highlighting successes automating refining processes...
To determine the prevalence, associated factors, awareness and control of dyslipidemia in Chinese living Greater Beijing, we measured serum cholesterol concentration 3251 adults (age: 45 to 89 years) as participants population-based Beijing Eye Study 2006. Additional information on treatment was obtained using a standard questionnaire. The mean concentrations total, HDL cholesterol, LDL triglycerides were 4.92±1.01 mmol/L, 1.61±0.36 2.88±0.85 1.76±1.29 respectively. Prevalence 56.1±0.9%%....
Purpose To evaluate the prevalence and associated factors of steep cornea/keratoconus in adult Chinese population. Methods The population-based Beijing Eye Study 2011 included 3468 individuals with a mean age 64.6±9.8 years (range: 50–93 years). A detailed ophthalmic examination was performed including optical low-coherence reflectometry. Steep were defined as an anterior corneal refractive power exceeding 48 diopters. Results Mean cornea 43.16±1.45 diopters 36.51 to 48.46 diopters; flattest...
Purpose.: To determine the prevalence and associations of myopia in schoolchildren provincial Western China. Methods.: In school-based observational cross-sectional Gobi Desert Children Eye Study, cylcoplegic refractometry as part a comprehensive ophthalmic examination was performed all schools oasis region Ejina. Out 1911 eligible children, 1565 (81.9%) children with mean age 11.9 ± 3.5 years (range, 6–21 years) participated. Results.: The refractive error worse eye −1.38 2.04 diopters (D)...
Objective To assess the cumulative 10-year incidence of diabetic retinopathy (DR) and its associated factors in a population living Greater Beijing. Methods The population-based longitudinal Beijing Eye Study, which included 4439 subjects (age 2001: 40+years) 2001, was repeated 2011 with 2695 participating (66.4% survivors). study participants underwent detailed ophthalmic examination. Fundus photographs were examined for new development DR. Results After excluding individuals DR at baseline...
Objective: Optical coherence tomography (OCT) and its angiography (OCTA) have several advantages for the early detection diagnosis of diabetic retinopathy (DR). However, automated, complete DR classification frameworks based on both OCT OCTA data not been proposed. In this study, a convolutional neural network (CNN) method is proposed to fulfill framework using en face OCTA. Methods: A densely continuously connected with adaptive rate dropout (DcardNet) designed classification. addition,...
To evaluate the integrity of outer retina layers after resolution central involved diabetic macular edema (DME) and to demonstrate effect various baseline factors for final vision external limiting membrane (ELM) integrity.Fifty-nine eyes 48 patients with resolved DME were included. Several optical coherence tomography parameters including subfield thickness, maximum foveal center point extent ellipsoidal (ISe) layer ELM damage assessed at time DME. Eyes having laser scars near fovea...
Objectives The study aimed to determine the exact risk factors for diabetic retinopathy (DR) in Chinese population using a cohort of 17 985 individuals from Beijing, China. Design Cross-sectional study. Setting A hospital. Participants Primary and secondary outcome measures This was cross-sectional permanent residents Changping area (Beijing, China) recruited July 2010 March 2011 2014 February 2015 during routine health examination at Tongren Hospital Beijing. Eye examinations were conducted...
To evaluate wide-field optical coherence tomography angiography (OCTA) for detection of clinically unsuspected neovascularization (NV) in diabetic retinopathy (DR).This prospective observational single-center study included adult patients with a clinical diagnosis nonproliferative DR. Participants underwent examination, standard 7-field color photography, and OCTA commercial prototype swept-source devices. The was achieved by montaging five 6 × 10-mm scans from device into 25 image three...