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- It was found that 19 eyes (19/28) had VA improved more than 2 lines in standard logarithm visual acuity test chart , 6 eyes (6/28) had an improvement of more than 1 line and the rest (3/28) remained unchanged. 结果 :本组 19只 (19/ 2 8)眼激光治疗后 5米标准对数视力表视力提高两行或两行以上 ; 6只眼 (6/ 2 8)视力提高一行 ;
- visual acuity test chart 视力检查表, 斯内伦测视力表
- Dynamic visual acuity test and evaluation of vestibular function. 动态视力检查与前庭功能评定。
- AWS will not accept visual acuity test results that do not comply with regulations. 美国焊接重协会不接受不符合要求之视力检查结果。
- This paper discusses the importance of the visual acuity test for NDE personnel and the typical practice of ASNT-TC-1A. 本文讨论无损检测人员视力测试的重要性和ASNT-TC-1A的具体做法。
- Routine eye exams detect macular degeneration by means of a visual acuity test that checks central vision and an ophthalmoscopy, which examines the retina and macula for signs of damage. 乾性黄斑变性无法治疗。而湿性黄斑变性也只有透过激光治疗暂缓恶化,但也无法恢复失去了的视力。
- electric driven visual acuity test set 电动视力检查装置
- children visual acuity testing software 婴幼儿视力检查软件
- This new visual picture chart is used for the measurement of visual acuity of 2-3 years old children. Bird, fish, house, scissors, cup, apple, umbrella, flower and duck serve as the test optotype. 本视力表所用视标为:鸟、鱼、房子、剪子、茶杯、苹果、雨伞、花和鸭子。
- To introduce a new standardized logMAR visual acuity chart and its clinical application. 介绍一种新的标准化logMAR视力表及其临床应用价值。
- Ocular albinism impairs visual acuity. 眼部白化损害视力。
- Visual acuity improved in 48 eyes (92.31%). 术后48眼(92.;31%25)视力较术前提高。
- So how often should I check my visual acuity? 那么我需要多长时间查一次视力呢?
- Objective To design a scientific and reasonable visual acuity chart and scores based on Weber-Fechner law. 目的 按照Weber-Fechner法则设计科学合理的视力表和记录方法。
- Postoperative visual acuity increased in 45 cases, remained unchanged in 13 cases, decreased in 8 cases and the other 4 cases could not read the chart. 手术后视力提高者45例,视力不变13例,视力下降8例,4例年幼不合作。
- visual acuity test 视觉敏感度试验
- SF were significantly different in suspected early AMD group and control group. SF was more sensitive than the examination of central visual acuity and Amsler chart. 可疑早期 AMD患者与正常对照组的 SF比较差异有显著性的意义 ,且较中心视力及 Amsler表检查更为敏感。
- Visual acuity returned to 6/6 with correction 4 days later. 而且视力在四日后可矫正至1.;0。
- Results The visual acuity of 12 eyes (70.09%) was above 0.05. 术后随访平均2月,观察其效果。
- All eyes visual acuity was improved after operation. 15眼(30.;00%25)术中新发现裂孔。