Results 61 to 70 of about 73,863 (160)

The Peripheral Defocus Designed Spectacle Lenses Might Increase Astigmatism in Myopic Children

Translational Vision Science & Technology
This study aims to explore the impact of wearing peripheral defocus spectacle lenses (PDSL) on cylindrical refractive error (CYL) in myopic children.This study included 1057 myopic children and divided the participants into three groups: the HAL group (spectacle lens with highly aspherical lenslets), the MPV group (spectacle lens based on manipulating ...
Xu, Wenyan, Li, Xiaoman, Zhang, Jianing, Li, Hongyi, Ding, Xuewen, Hu, Xiaoyue, Quan, Xinyue, Su, Yue, Lu, Fan, Chen, Jie   +9 more
openaire   +2 more sources

Changes in axial length and subfoveal choroidal thickness (SFChT) in response to control, myopic and hyperopic defocus.

, 2016
Changes in axial length and subfoveal choroidal thickness (SFChT) in response to control, myopic and hyperopic defocus.
Manli Liu (719544), Yuan Sun (15554), Chuen Lam (3044940), Quan Liu (486219), Danyang Wang (719545), Ting Zhang (102583), Roger Pak Kin Lee (3044937), Chi Ho To (2644672), Rachel Ka Man Chun (3044943)   +8 more
core   +1 more source

Comparing Myopic Progression of Urban and Rural Taiwanese Schoolchildren

, 2012
Purpose: To compare myopic progression rates in Taiwanese schoolchildren between urban and rural areas. Methods: Several longitudinal studies of myopic progression were performed in urban and rural areas.
SHIH, YUNG-FENG;CHIANG, TING-HSUAN;HSIAO, CHUHSING K.;CHEN, CHIEN-JEN;HUNG, POR-TYING;LIN, LUKE LONG-KUANG, 施永豐;江亭萱;蕭朱杏;陳建仁;洪伯廷;林隆光   +1 more
core   +1 more source

Modern optical methods of peripheral defocus correction [PDF]

, 2019
Experimental animal studies proved that by manipulating with the defocus one can slow down or speed up the eye growth. The leading mechanism among modern optical strategies of myopia progression treatment is to induce myopic defocus to retinal periphery ...
S. V. Milash, M. V. Epishina, R. R. Toloraya   +2 more
core   +1 more source

Causes, consequences, and cures of myopic loss aversion - An experimental investigation [PDF]

Myopic loss aversion (MLA) has been established as one prominent explanation for the equity premium puzzle. In this paper we address two issues related to the effects of MLA on risky investment decisions.
Gerlinde Fellner, Matthias Sutter
core   +2 more sources

Effect of short-term peripheral myopic defocus on ocular biometrics using Fresnel "press-on" lenses in humans. [PDF]

Sci Rep, 2021
Kubota R, Joshi NR, Samandarova I, Oliva M, Selenow A, Gupta A, Ali SR.   +6 more
europepmc   +1 more source

Short-Term Effect of Low-Dose Atropine and Hyperopic Defocus on Choroidal Thickness and Axial Length in Young Myopic Adults

, 2019
Purpose. To examine the interaction between a short period of hyperopic defocus and low-dose atropine upon the choroidal thickness and ocular biometrics of healthy myopic subjects. Methods.
Beata P. Sander, Michael J. Collins, Scott A. Read   +2 more
core   +1 more source

Biometric and refractive changes following the monocular application of peripheral myopic defocus using a novel augmented-reality optical system in adults. [PDF]

Sci Rep, 2022
Kubota R, Joshi NR, Fitzgerald TJ, Samandarova I, Oliva M, Selenow A, Gupta A, Ali S, Mitchell GL, Chun R, Ciuffreda KJ.   +10 more
europepmc   +1 more source

Myopic inventory policies using individual customer arrival information [PDF]

We investigate optimality of myopic policies using the single-unit decomposition approach in inventory management. We derive, under certain conditions, closed-form replenishment decisions, which we call a base-probability policy.
Martinez de Albeniz, Victor, Lago, Alejandro   +1 more
core  

Depth Acquisition from Digital Images [PDF]

, 2011
Introduction: Depth acquisition from digital images captured with a conventional camera, by analysing focus/defocus cues which are related to depth via an optical model of the camera, is a popular approach to depth-mapping a 3D scene.
WILLIAMS, DAVID,NICHOLAS
core