There are four levels of visual function, according to the International Classification of Diseases -10 (Update and Revision 2006)
根据《国际疾病分类-第十版》（2006年更新和修订），视力的好坏可分为四个档次
Studies revealed that babies with higher DHA levels have better mental and visual function.
研究发现，DHA含量较高的婴儿有更好的智力和视觉功能。
The computer test system for visual functions is developed to make the usual visual function test more systemized and standardized.
为使常规视功能检测更加系统化、标准化，研制了视功能微机检测系统。
As a testing method of visual function, perimetry is important tool to the diagnosis, selection of treatment and follow up of glaucoma.
视野检查作为视功能检测的一种方法，在青光眼的诊断、指导治疗、追踪随访中占有重要地位。
Chinese character has unassimilated visual function and taste, it is a perfect combination of visual symbol of "graphics" and "meaning".
汉字图形有着不可比拟的视觉功能性与审美性，它是“形”与“意”完美结合的视觉符号。
Their visual function improvement and therapeutic effects were compared.
对视功能的改善和疗效进行比较。
Glaucoma is one of the leading causes for visual function damage and blindness.
青光眼是危害视功能，引起失明的重要原因之一。
Results:There are high anastomosis between VEP, ERG and visual function after operation.
结果：ERG和VEP与患者术后视功能有较高的一致性。
OCT can be used to predict the outcome of the visual function of the pituitary tumor patients.
OCT可作为判断垂体瘤患者视功能预后的重要指标。
Objective To study the relationship between fundus changes and visual function of myopic eyes;
目的研究近视眼底改变与视觉功能的关系；
In this paper, optical transfer function was used to describe the visual function of human eyes.
本文应用光学传递函数来描述人眼的视功能。
Conclusion Combined examination of visual electrophysiology can estimate visual function thoroughly.
结论综合视觉电生理检测可以比较全面地反映视功能。
This subject mainly carries on the research of robotic vision system by imitating human visual function.
本课题主要从仿人的头部视觉功能开展机器人视觉系统的研究。
Methods We observed the visual function of 28 patients with sella area tumor before and after operation by examining PRVEP.
方法采用PRVEP，以P100潜伏期为临床评价指标，对28例鞍区肿瘤患者手术前后的视力、视野、眼底等检查进行对比分析。
The relative study progress of the application of wavefront aberration technique in visual function is discussed in the review.
本文就近年来波阵面像差技术在人眼视功能研究中的应用进展进行阐述。
Conclusion Most of the patients with ocular trauma can recover their visual function if they a re given proper treatment in time.
结论此类眼外伤，经过及时适当治疗，多能恢复正常视功能。
Objective To observe the visual function and vision quality after blue-light filtering intraocular lens (Acrysof Nature) implantation.
目的观察蓝光滤过型人工晶体植入术后视功能和视觉质量。
To evaluate the visual function of patients with ocular contusion by visual evoked potentials (VEP) and flash electroretinogram (F-ERG).
目的视觉诱发电位(vep)和闪光视网膜电图(F - ERG)联合应用评价钝挫伤眼的视功能。
Objective:To explore the influence on the low vision subjects visual function by acupuncturing special acupoints through clinical research.
中文摘要：目的通过临床观察，探索针刺特定穴位对低视力患者视功能的影响。
Conclusion: This instrument has a significant value for complementing the examination of visual function and diagnosing some eyes diseases.
结论：该仪器对补充视功能检查，及时发现某些眼病有一定的诊断价值。
Objective: To investigate the principle of matching glasses and comeback of visual function in the patients of hypermetropic anisometropia.
目的：探讨远视性屈光参差患者的配镜原则及视功能恢复情况。
Conclusion visual function of some suspected early AMD patients with drusen may be damaged, though the central visual acuity appears normal.
结论部分中心视力正常、眼底有玻璃膜疣的可疑早期AMD，视功能已发生改变。
Conclusions Short-term VDT work does have a significantly greater temporarily effect on visual function, tear film quality and visual quality.
结论VDT操作较书本阅读更易对人视觉功能产生影响，VDT操作可对泪膜性状和视觉质量产生暂时的影响。
Objective To study the value of comprehensive examination of visual electrophysiology in prognosis of visual function after cataract operation.
目的评价术前综合视觉电生理检测在判断白内障手术视功能预后中的作用。
As far as the derived function of architecture, the visual function, experience function and intention function are analyzed with concrete examples.
对于建筑功能衍生方面，分析了建筑的视觉功能、体验功能、意向功能，并通过具体建筑实例加以说明。
Objective: to know the correlation between visual function and face recognition and then to direct the visual rehabilitation for low vision subjects.
目的：了解低视力患者视功能与表情识别的相关关系，指导患者进行视力康复。
Objective: to explore the clinical significance and relative factors of retinal hemorrhage in newborn, and to evaluate its effects on visual function.
前言：目的：探讨新生儿眼底出血的临床表现并对其相关因素进行分析，观察其对视功能的影响。
Objective: to explore the clinical significance and relative factors of retinal hemorrhage in newborn, and to evaluate its effects on visual function.
前言：目的：探讨新生儿眼底出血的临床表现并对其相关因素进行分析，观察其对视功能的影响。
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