利用透视模拟器分析人工晶状体功能与光学特性的相关性。

IF 1.5 3区物理与天体物理 Q3 OPTICS

Journal of The Optical Society of America A-optics Image Science and Vision Pub Date : 2025-06-01 DOI:10.1364/JOSAA.559739

Zhiyi Wu, Agnieszka Zielińska, Gerd U Auffarth, Asu Rayamajhi, Leoni Britz, Ramin Khoramnia, Grzegorz Łabuz

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引用次数: 0

摘要

人工晶状体（IOL）模拟器引起了研究人员和临床医生越来越多的兴趣，因为它们使用户无需人工晶状体植入即可通过IOL体验视力。本研究考察了透视模拟器与现代iol光学特性之间的相关性，使用光学台进行测量。通过测量光学传递函数（OTF）并使用其组成部分预测术后视力，将五名观察者的主观离焦反应与人工晶体的透焦光学质量进行比较。对OTF指标和离焦曲线之间一致性的分析证实了一种很强的关系。

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Using a look-through simulator to analyze the correlation between functional and optical properties of intraocular lenses.

Intraocular lens (IOL) simulators are gaining increasing interest among researchers and clinicians, as they allow users to experience vision through IOLs without the need for implantation. This study examined the correlation between a look-through simulator and the optical properties of modern IOLs, measured using an optical bench. Subjective defocus responses from five observers using a look-through simulator were compared with the through-focus optical quality of IOLs, assessed by measuring the optical transfer function (OTF) and using its components to predict postoperative visual acuity. The analysis of the agreement between OTF metrics and defocus curves confirmed a strong relationship.

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来源期刊

Journal of The Optical Society of America A-optics Image Science and Vision 物理-光学

CiteScore

3.40

自引率

10.50%

发文量

417

审稿时长

3 months

期刊介绍： The Journal of the Optical Society of America A (JOSA A) is devoted to developments in any field of classical optics, image science, and vision. JOSA A includes original peer-reviewed papers on such topics as: * Atmospheric optics * Clinical vision * Coherence and Statistical Optics * Color * Diffraction and gratings * Image processing * Machine vision * Physiological optics * Polarization * Scattering * Signal processing * Thin films * Visual optics Also: j opt soc am a.