Refraction in chinese

Author: hcwk

August undefined, 2024

Webaberrometer in refraction testing for Chinese myopic adults. METHODS: Manifest refraction and WASCA were per-formed on 360 eyes of 360 consecutive Chinese my-opic adults … WebNov 4, 2014 · Purpose To determine the distribution of peripheral refraction, including astigmatism, in 7- and 14-year-old Chinese children. Methods 2134 7-year-old and 1780 14-year-old children were...

Prevalence of amblyopia and its association with refraction in …

WebJun 10, 2024 · We suggest that cycloplegic autorefraction using tropicamide may be considered as a reliable method for epidemiological studies of refraction in Chinese … WebIf you want to know how to say refraction in Chinese Simplified, you will find the translation here. We hope this will help you to understand Chinese Simplified better. Here is the … how money works logo

Frontiers Relationship Between Peripheral Refraction in Different ...

WebMar 23, 2024 · refraction, in physics, the change in direction of a wave passing from one medium to another caused by its change in speed. For example, waves travel faster in deep water than in shallow. If an ocean wave approaches a beach obliquely, the part of the wave farther from the beach will move faster than the part closer in, and so the wave will swing … WebApr 8, 2024 · Refraction definition: the change in direction of a propagating wave , such as light or sound, in passing from... Meaning, pronunciation, translations and examples how mong is

$refraction in Traditional Chinese - Cambridge Dictionary$

refraction in Traditional Chinese - Cambridge Dictionary

WebDec 9, 2011 · The refractive status of peripheral retina, also called peripheral refraction, is the abnormal refraction in the peripheral visual field which has a certain off-axis and off … WebJul 5, 2024 · The purpose of this study was to determine rates of incidence and progression of myopia in 2 large cohorts of Chinese schoolchildren, based on refraction without cycloplegia during either primary (grades 1-6) or junior high school (grades 7-9). Using physical and ocular measures, such as axial length (AL), corneal radius of curvature … how mongol rule affected russiaWebDec 1, 2016 · In a study of more than 5000 similarly aged Chinese school children, Zhao et al. observed a mean difference of 1.23 D greater hyperopia or less myopia with … how mongols conquered china

"WebJun 29, 2024 · Refraction, as a routine examination in clinics, is divided into two categories, objective and subjective. Conventional autorefractors can provide spherical, power, and axis of cylinder values, and are a common means for optometrists to obtain objective refraction data due to their convenience and effectiveness. " - Refraction in chinese

Refraction in chinese

$Prevalence of amblyopia and its association with refraction in Chinese …$

Webrefraction noun pembiasan The refraction of visible light is also an important characteristic of lenses that enables them to focus a beam of light onto a single point. (Translation of … WebManifest Refraction vs WASCA Aberrometry in Chinese Myopes/Zhu et al to understand the accuracy of the WASCA system in examining high myopia. In this study, we measured refractions for 360 Chi-nese myopic young adults with equivalent refractive errors ranging from 0.25 to 15.25 diopters (D) using

Did you know?

WebJan 1, 2024 · Method Refractive error was measured in 5- to 18-year-old Chinese students using a NIDEK autorefractor before and after administration of 0.5% tropicamide. Spherical equivalent (SER) in diopters (D) was calculated as sphere plus half cylinder. WebDec 1, 2024 · To document the distribution of ocular biometry and to evaluate its associations with refraction in a group of Chinese preschoolers. Design. Population-based cross-sectional study. Participants. A total of 1133 preschoolers 3 to 6 years of age from 8 representative kindergartens.

WebTilting and refractions contain symbolful suggested figures, patterns, faces. In other words, refraction does not take place. A surface duct can also occur in both deep and … WebMar 22, 2024 · Conclusion: The longitudinal change in CT varies with refractive errors in Chinese young adults aged 18 to 22 years over a two-year period. The changes of subfoveal CT were significantly associated with the baseline subfoveal CT, but not associated with baseline AL. Introduction Myopia is a leading cause of visual impairment worldwide ( 1 – …

WebThe refractive error is a major risk factor for amblyopia. The prevalence of amblyopia in children 36-48 months old in Eastern China was 1.47%. Prevalence of amblyopia and its … WebTranslation of refraction – English–Traditional Chinese dictionary. refraction. noun [ U ] physics specialized uk / rɪˈfræk.ʃ ə n / us / rɪˈfræk.ʃ ə n /. the fact of light or sound being caused to change direction or to separate when it travels through water, glass, etc. 折射. refraction definition: 1. the fact of light or sound being caused to change direction …

WebJun 10, 2024 · A randomized clinical trial using cyclopentolate and tropicamide to compare cycloplegic refraction in Chinese young adults with dark irises A randomized clinical trial …

WebFeb 28, 2011 · Peripheral refraction was measured after pupil dilation using an infrared autorefractor. A total of five measurements were captured: central visual axis and 15° and 30° eccentricities in the nasal and temporal visual fields. how monitoring is different from mentoringWebRefraction was measured using an autorefractor (Topcon KR-800, Topcon Co. Tokyo, Japan) under cycloplegia, 30 min after two drops of the Compound Tropicamide eye drops (consisting of 25 mg tropicamide and 25 mg phenylephrine; Tianjin Kingyork Group Hebei Univision Pharmaceutical Company Limited). how monkeys help humansWebRefraction was measured using an autorefractor (Topcon KR-800, Topcon Co. Tokyo, Japan) under cycloplegia, 30 min after two drops of the Compound Tropicamide eye drops … how monitor blood sugar levelsWebAug 22, 2024 · The principle of auto‐refraction has been demonstrated in detail in previous studies. 7, 8 Briefly, auto‐refraction was performed for each child by the same study optometrist without and with cycloplegia. First, non‐cycloplegic refraction was performed using a Desktop Auto‐refractor (RK‐F1; Canon Inc.) with a measurement range of −20.00 … how money to retireWebAug 22, 2024 · Non-cycloplegic auto-refraction is found to be inaccurate and not suitable for studies of refractive error in Chinese children. Myopia is a public health problem, affecting the general population worldwide.1-3The common modalities for correcting myopia include spectacles, contact lenses, and surgical procedures. how monkey eatWebJan 10, 2012 · Heritability of peripheral refraction in Chinese children and adolescents: the Guangzhou Twin Eye study Authors Xiaohu Ding 1 , Zhi Lin , Qunxiao Huang , Yingfeng Zheng , Nathan Congdon , Mingguang He Affiliation 1 State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, People's Republic of … how monitor sip service in zabbixWebJan 1, 2024 · Refraction translate to Chinese meanings: 折射. In other words, 折射 in Chinese is Refraction in English. Click to pronunce English Chinese Your browser does … how monky pods come from