A5100819765- Ophthalmology and Visual Impairment Studies
- Corneal surgery and disorders
- Glaucoma and retinal disorders
- Retinal Diseases and Treatments
- Intraocular Surgery and Lenses
- Ergonomics and Musculoskeletal Disorders
- Ocular Surface and Contact Lens
- Retinal Imaging and Analysis
- Retinopathy of Prematurity Studies
- Hearing Loss and Rehabilitation
- Medical Research and Treatments
- Musculoskeletal pain and rehabilitation
- Climate Change and Health Impacts
- Antioxidant Activity and Oxidative Stress
- Air Quality and Health Impacts
- Advances in Oncology and Radiotherapy
- Pomegranate: compositions and health benefits
- Antiplatelet Therapy and Cardiovascular Diseases
- Visual perception and processing mechanisms
- Air Quality Monitoring and Forecasting
- Retinal and Macular Surgery
- Cardiovascular Health and Disease Prevention
- Ocular Infections and Treatments
- Tactile and Sensory Interactions
- Cancer Treatment and Pharmacology
Affiliated Eye Hospital of Wenzhou Medical College
2012-2025
Wenzhou Medical University
2014-2025
Chinese Academy of Sciences
2024
University of Science and Technology of China
2024
Anhui Medical University
2024
University of Electronic Science and Technology of China
2010-2020
Essilor (Germany)
2015
Sichuan Cancer Hospital
2012-2013
Sun Yat-sen University
1999-2008
Zhongshan Ophthalmic Center, Sun Yat-sen University
1999-2004
purpose. To assess the prevalence of refractive error and visual impairment in school-age children a metropolitan area southern China. methods. Random selection geographically defined clusters was used to identify 5 15 years age Guangzhou. Children 22 were enumerated through door-to-door survey examined 71 schools 19 community facilities from October 2002 January 2003. The examination included acuity measurements, ocular motility evaluation, retinoscopy, autorefraction under cycloplegia...
Uncorrected refractive error is recognized as the principal cause of visual impairment in school-aged children. Although correction easy, safe, and effective, many children are without necessary spectacles. Empiric research on barriers to remains limited, precluding formulation effective remedial actions. The aims this study were characterize parental awareness other spectacle use among considered be need determine proportion undercorrected for those already with spectacles.A...
To develop a deep learning-based model for automatic retinal vascular segmentation, analyzing and comparing parameters under diverse glucose metabolic status (normal, prediabetes, diabetes) to assess the potential of artificial intelligence (AI) in image segmentation predicting prediabetes diabetes.
Abstract Purpose The aim of this study was to assess retinal microvascular parameters (RMPs) in Fabry disease (FD) using deep learning, and analyze the correlation with brain lesions related cerebral small vessel (CSVD). Methods In retrospective case control study, fundus images from 27 FD patients age- sex-matched healthy subjects were collected. RMPs, encompassing diameter, density, symmetry, bifurcation, tortuosity, quantified. Laboratory examination results, Mainz severity score index...
We used swept-source (SS) optical coherence tomography (OCT) and OCT angiography (OCTA) to investigate the effects of moderate physical exercise on retinal choroidal vessel densities (VDs) thicknesses in children. One eye each 40 myopic children (mean age, 11.70 years) 18 emmetropic 11.06 were included. SS-OCT 6 × 6-mm radial scans SS-OCTA 3 3-mm images centered macula. Heart rate (HR), systolic diastolic blood pressure, intraocular pressure (IOP) recorded before immediately after a 20-min...
Objective To estimate the prevalence of refractive error in school-aged children urban setting Southern China. Methods In this population-based cross-sectional study, aged 5 to 15 years old were randomly selected by clustering sampling and door-to-door survey, examined 71 schools 19 community stations from October 2002 January 2003. The examination included visual acuity measurement, ocular motility evaluation, retinoscopy, autorefraction under cycloplegia external eye, anterior segment,...
To measure dynamic change characteristics of spatial and temporal variations in the post-blink tear film normal eyes.A wavefront sensor was used to changes aberrations, up seventh order, for 10 seconds a group 33 young adults. Tear menisci were imaged with an anterior segment optical coherence tomography (AS-OCT) system break-up times (TFBUTs) determined.Systematic main axis astigmatism (R(2) = 0.933, P < 0.0001), vertical coma 0.935, 0.0001) spherical aberrations 0.879, 0.0002) occurred...
Refraction in the peripheral visual field is believed to play an important role development of myopia. The purpose this study was investigate differences refraction among anisomyopia, isomyopia, and isoemmetropia for schoolchildren.Thirty-eight anisomyopic children were recruited divided into two groups: (1) both eyes myopic (anisomyopic group, AM group) (2) one eye contralateral emmetropic (emmetropic EAM group). As controls, 45 isomyopic isoemmetropic also with age central spherical...
The spatial frequency (SF) characteristics of accommodation in children are not well understood. In this study, we measured accommodative responses to grating targets investigate the SF dependence children.The effects and contrast on system were evaluated two groups children, including 22 with emmetropia 20 myopia. detection thresholds at five SFs using a near-contrast sensitivity function test. low (1.5 cycles per degree [cpd]), medium (6 cpd), high (18 cpd) Grand Seiko WAM-5500 dynamic...
The dependence of spatial frequency on accommodation has been investigated extensively. Recently, differences between myopes and emmetropes with respect to accommodative microfluctuations for high targets have reported. Considering the diversity responses (ARs) sinusoidal gratings among subjects, this experiment was designed analyze contrast ARs various frequencies (SFs). Here, we continuously measured ARs, microfluctuations, pupil diameter while emmetropic myopic adult subjects fixated...
Citation information: Xu J, Bao Lu F & He JC. An indirect method to compare the reference centres for corneal measurements. Ophthalmic Physiol Opt 2012, 32 , 125–132. doi: 10.1111/j.1475‐1313.2011.00880.x Abstract Purpose: Corneal measurements are commonly presented with respect a specific centre, but location of centre on surface could vary from one diagnostic modality another. This study aimed develop comparing used by measurement systems. Methods: was developed making use pupil and...
Abstract Objective To investigate the effect of spectacle correction on refractive progression in children with unilateral myopic anisometropia (UMA). Methods In this retrospective study, 153 UMA (aged 8–12 years) were recruited and classified into an uncorrected (UC) group ( n = 47) a (SP) 106). The spherical equivalent refraction (SER) eyes ranged from −0.75 to −4.00 D; SER emmetropic +1.00 −0.25 was ≥1.00 D follow‐up duration 1 year. Nineteen subjects SP records spanning at least 6 months...
This paper investigates the association between consecutive ambient air pollution and Chronic Obstructive Pulmonary Disease (COPD) hospitalization in Chengdu China. The three-year (2015-2017) time series data for both pollutant concentrations COPD hospitalizations are approved study. big statistic analysis shows that Air Quality Index (AQI) exceeded lighted polluted level region mainly attributed to particulate matters (i.e., PM <sub xmlns:mml="http://www.w3.org/1998/Math/MathML"...
Objective: This study aims to investigate the correlation of dominant eye and refractive error between monozygotic twins. Methods: The data 13 pairs twins who were treated at Optometry Clinic collected. paired chi-square test Kappa consistency used analyze twins, while t Pearson analysis adopted data. SPSS version 22.0 software was above statistics. Results: In value = 0.451, p 0.052, p> 0.05, in test, 0.250. spherical equivalent for right 1.491 0.162, left eye, 0.753 0.466. refraction...
Objective: To determine if non-cycloplegic refraction on children with incipient myopia is accurate; to compare the differences in subjective refraction, cycloplegic autorefraction and myopia. Related factors that influence these measurements were analyzed provide evidence for preferred refractive method clinic. Methods: This was a prospective clinical study. Ninety aged from 9 13 years included Eye Hospital, Wenzhou Medical University May September 2017. Subjective phoria, NRA/PRA,...
To investigate changes in blur detection sensitivity children using orthokeratology (Ortho-K) and explore the relationships between thresholds (BDTs) aberrations accommodative function.Thirty-two aged 8-14 years old who underwent Ortho-K treatment participated completed this study. Their BDTs, aberrations, responses (ARs) were measured before after a month of treatment. A two forced-choice double-staircase procedure with varying extents three images (Tumbling Es, Lena, Street View) was used...