acuity的例句大全

International standard eye chart check eyesight check-box standard logarithmic Visual acuity chart light box lamp is illuminated.

应用国际标准视力表检查，视力检查所用的箱灯是带照明的标准对数视力表灯箱。

the distant and near visual acuity, anterior chamber aqueous protein concentration, contrast sensitivity and complications were observed.

观察患者术后的远近视力、前房蛋白浓度、对比敏感度及并发症。

results: 24.5% children with low vision obtained far visual acuity ≥ 0.5 and 54.5% near visual acuity ≥ 0.5 after using far and near low vision devices.

结果：低视力患儿配戴远用和近用助视器后，24.5%远视力≥0.5；54.5%的近视力≥0.5。

examination included far and near visual acuity test, eye refractive status ( based on retinoscopy, with 1% atropine cycloplegia), eye fundus, corneal curvature, eye axial length.

观察指标：远视力、近视力、屈光（用1%阿托品）、眼底、角膜曲率、眼轴。

the orbital compartment syndrome was relieved after treatment, however the visual acuity of the right eye remained no light perception.

治疗后眼窝腔室症候群被缓解但右眼视力仍然是无光觉。

postoperatively , her visual acuity in the left eye worsened to no light perception.

而病人于术后眼科回诊时、左眼视力已降至无光感。

in this article the main factors affecting the visual acuity of human eyes are discussed.

本文论述了影响人眼视敏度的主要因素，即受到光的衍射斑纹的限制；

results 7 patients had eyeball proptosis, motive inhibition or fixation and visual acuity decrease or no light perception.

结果7例病人眼球突出、活动受限或固定，视力下降或失明；

discussion on logarithmic visual acuity chart and five grade notation

论对数视力表与五分记录法

standardization of visual acuity chart

视力表的标准化

distant vision was examined through e standard logarithm eyesight table. integrated optometry to determine the diopter and best corrected visual acuity ( bcva). axial length ( al) measurements obtained through iol-master.

入选患者均行标准对数视力表检查，验光确定屈光度及最佳矫正视力（BCVA），并用IOL-Master测量眼轴长度。

the 5-grade notation of the standard logarithmic visual acuity chart

《标准对数视力表》中的5分记录

analysis of relative factors affecting long-term prognosis of visual acuity in diabetic patients after implantation of artificial lens

影响糖尿病患者人工晶体植入术远期视力预后的相关因素分析

six months after the operation, the two patients with reduced acuity showed improved vision, being able to read two and four more lines on the sight chart.

术后六个月，两位视敏度较低的病人出现了视觉改善的现象，能够在视力测验表上多看清两到四行字母。

critical issues in recording method and optotype increment during visual acuity chart design

从视标增率和记录方法看视力表设计中的核心问题

the electric instrument of turned visual acuity chart with single optotype and its clinical application

翻板式电控单视标视力表及其临床应用

objective: to introduce a new visual noise dual acuity chart and its clinical application.

目的：介绍一种视觉噪声双视力表及其在弱视检测中的临床应用价值。

methods measurements of contrast sensitivity at 6 spatial frequencies and visual acuity at 4 contrast levels were made in 39 asthenopes.

方法采用对比敏感度函数中6种空间频率和对比视力表中4种对比度的视标对有关人员进行测试。

to clarify the advantages of 5-grade notation as well as to describe the development of logarithmic visual acuity charts abroad and compare these charts to the chart used in china.

阐明5分记录的优点，国外对数视力表的发展及其与《标准对数视力表》的比较。

methods: using a contrast vision chart illuminated at 90 lx, contrast visual acuity ( cva) at 13 contrast levels was measured in 31 pilots with normal visual acuity in normal and in low oxygen.

方法：用投射式双变量对比视力表在90Lx照度下检查31名中国海军航空兵飞行人员呼吸空气和呼吸低氧时13个不同对比度的视力，同步监测心率、血氧饱和度。