不同屈光发育形式的双指数描述。

IF 2 4区 心理学 Q2 OPHTHALMOLOGY
Arezoo Farzanfar, Jos J Rozema
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引用次数: 0

摘要

最近有研究证实,在一定轴长的眼睛中,眼睛获得清晰视网膜图像所需的屈光力即轴力和眼睛的总屈光力都可以用一个双指数函数来描述,它是年龄的函数(Rozema,2023 年)。受这一结果的启发,这项研究探讨了这些双指数函数是否能够模拟文献中描述的各种已知屈光发育过程,如瞬间屈光不正、持续性远视、发展性远视、近视、瞬间平衡、调节性发育或屈光不正远视。此外,这些公式还可根据学龄期近视和假性近视的屈光发育情况进行调整,直至 20 岁。所有这些过程都与以往文献中报道的过程非常相似,同时还提供了对轴向和全眼功率基本变化的估计。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Bi-exponential description for different forms of refractive development.

It was recently established that the axial power, the refractive power required by the eye for a sharp retinal image in an eye of a certain axial length, and the total refractive power of the eye may both be described by a bi-exponential function as a function of age (Rozema, 2023). Inspired by this result, this work explores whether these bi-exponential functions are able to simulate the various known courses of refractive development described in the literature, such as instant emmetropization, persistent hypermetropia, developing hypermetropia, myopia, instant homeostasis, modulated development, or emmetropizing hypermetropes. Moreover, the equations can be adjusted to match the refractive development of school-age myopia and pseudophakia up to the age of 20 years. All of these courses closely resemble those reported in the previous literature while simultaneously providing estimates for the underlying changes in axial and whole eye power.

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来源期刊
Journal of Vision
Journal of Vision 医学-眼科学
CiteScore
2.90
自引率
5.60%
发文量
218
审稿时长
3-6 weeks
期刊介绍: Exploring all aspects of biological visual function, including spatial vision, perception, low vision, color vision and more, spanning the fields of neuroscience, psychology and psychophysics.
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