人眼像差补偿特性与视觉质量的关系  

Relationship between human eye aberration compensation and visual quality

作　　者：赵新恒(综述) 王雁[1] 张琳(审校)[1] Zhao Xinheng;Wang Yan;Zhang Lin(Tianjin Eye Hospital,Nankai University Affiliated Eye Hospital,Clinical College of Ophthalmology of Tianjin Medical University,Tianjin Eye Institute,Tianjin Key Laboratory of Ophthalmology and Visual Science,Tianjin 300020,China)

机构地区：[1]天津市眼科医院南开大学附属眼科医院天津医科大学眼科临床学院天津市眼科研究所天津市眼科学与视觉科学重点实验室,天津300020

出　　处：《中华实验眼科杂志》2021年第12期1115-1118,共4页Chinese Journal Of Experimental Ophthalmology

基　　金：国家自然科学基金项目(81670884、81873684)。

摘　　要：人眼波前像差是客观视觉质量的一种评价指标。近年来人眼波前像差之间的补偿作用与视觉质量的关系受到关注。各像差之间、角膜像差与眼内像差之间、角膜的前表面和后表面之间存在相互补偿关系,视觉神经系统会对人眼像差做出补偿。像差补偿特性会随着年龄变化而变化,不同分析区域下像差补偿特性也不相同。屈光手术及角膜接触镜等视觉矫正方式会改变人眼的像差补偿关系,其导致的像差补偿关系改变可能会对视觉质量产生影响,了解人眼的像差补偿特性与人眼视觉质量的关系非常重要。因此不仅要基于现有像差,还要了解人眼像差的补偿特性对像差进行个性化矫正,以提高矫正后的视觉质量。本文将人眼像差补偿特性与视觉质量关系的研究进展及意义进行综述。Wavefront aberration is an evaluation index of objective visual quality.In recent years,the relationship between the wavefront aberration compensation in human eyes and the visual quality has been paid more and more attention.There is a mutual compensation relationship between various aberration terms,between corneal aberration and intraocular aberration,and between the anterior and posterior corneal surfaces,and the visual nervous system compensates human eye aberrations.The characteristics of aberration compensation change with age,and are different in analysis of different regions.Vision correction methods,such as refractive surgery and contact lenses,will change the aberration compensation relationship in human eyes,and the changes caused may have an impact on visual quality.It is important to understand the relationship between the aberration compensation characteristics in human eyes and the visual quality.Therefore,not only the existing aberrations should be taken into consideration,but also the compensation characteristics of human eye aberrations must be elucidated to make personalized correction for the aberrations and improve the visual quality after correction.The research progress and significance on the relationship between human eye aberration compensation characteristics and visual quality were reviewed in this article.

关 键 词：眼 像差测量 视觉 波前像差 补偿 视觉质量 

分 类 号：R339.14[医药卫生—人体生理学]