central vision

Results Locomotive drivers ' central vision was higher than that of the controls ( P 0 05 );

结果观察组的中心视力明显高于对照组（P005）；

It characterized by acute or subacute loss of central vision and optic atrophy .

该病主要表现为急性或亚急性双侧中心视力丧失、视神经萎缩。

In center type , amplitude density of ring 1 and 2 was in positive correlation with central vision .

中心型的1、2环振幅密度与中心视力呈正相关。

The effective drug treatment on central vision recovery in abnormally hemorrheologic behavior of anterior ischemic optic neuropathy

前部缺血性视神经病变患者药物改善异常血流变对中心视力恢复的影响

Researchers there have treated their first patient , a63-year-old man with only a few degrees of central vision .

那里的研究人员已经用他们的第一个病人，一个63岁的的男子只有几度中央视力。

The macula is an area on the retina that provides a clear , sharp image to our central vision .

负责中心视力的黄斑区提供清晰而精细的影像。

Senile macular degeneration ( SMD ) is one of the important causes of loss of central vision in aged people .

老年性黄斑变性是老年人中心视力丧失的重要原因之一，本文对7例10只眼作了分析，男3例，女4例，年龄55～72岁，平均62岁。

AMD causes light-sensitive cells in the retina to break down , resulting in progressive loss of central vision .

AMD引起视网膜光感细胞的崩解死亡，继而导致中心视力的进行性下降。

Sufferers find their central vision gradually deteriorates , making it increasingly difficult to carry out tasks such as reading , driving and watching TV .

患者会觉得其视觉中央逐渐模糊，使阅读、驾驶和看电视等变得越来越困难。

CNV often involving the macula , has repeatedly caused bleeding , leakage , scarring , and serious damage to central vision .

CNV常累及黄斑，引起反复出血、渗出、瘢痕形成，严重损害中心视力。

While their peripheral vision is not affected , the damage to their central vision leads to many being registered as blind or partially sighted .

本病仅影响中央视力，而周边视觉不受损害，可致盲或低视力。

But when we look directly at the mouth , our central vision doesn 't see the shadows , and so the smile suddenly disappears .

但当我们直视她嘴巴的时候，我们的中心视力并不能看到该阴影，所以微笑就立刻消失了。

The new device is for people with an irreversible , advanced form of macular degeneration in which a blind spot develops in the central vision of both eyes .

这种新型设备是为患有不可治愈的后期黄斑变性患者设计的，他们眼球中部存在盲点。

Sufferers do not go blind , but find it virtually impossible to read , drive , or do tasks requiring fine , sharp , central vision .

患者不会失明，但会发现他几乎无法阅读、开车、或做需要敏锐的中央视力的任务。

When light stimulus was weaker and concentrated on central vision , there was no significant difference between a red light and a green light in the aspect of dark adaptation .

光刺激作用主要集中在视网膜中央窝的条件下，等亮度较弱的红光与绿光之间暗适应时间无显著差异。

This paper summarizes the control problems of the centralized soccer robot system with central vision , decision-making and control system , and designs a soccer robot decision-making subsystem based on the hierarchical control structure .

总结了具有集中视觉、决策与控制的集控式足球机器人系统的控制问题.设计了基于分层递阶控制结构的足球机器人决策子系统。

Objective To find the relation factor of central vision recovery in anterior ischemic optic neuropathy ( AION ) useing drug to treat abnormaly hemorrheologic behavior .

目的观察药物对缺血性视神经病变患者血流变异常指标改变后对患者中心视力恢复的影响。

But the salvaging of cones , which are concentrated in the retina 's macula and are critical to central vision , could serve as a " maintenance therapy ," he said .

但是位于视网膜斑的锥体细胞对中心视力非常重要，可以作为“维持疗法”进行补救”。

It does not affect peripheral vision , but the loss of clear central vision can rob a person of the ability to read , drive and recognise people 's faces even without causing total blindness .

这种病不影响外周视力，但是明显的中心视力的丧失会剥夺患者阅读、驾驶的能力，甚至即使没有出现全盲的情况下也会是患者不能认出别人的脸。

Central to this vision is the idea of forging a Eurasian Union , an international commercial and political network of former Soviet states .

这一愿景的核心理念就是，构建一个欧亚联盟，一个由前苏联国家组成的国际商业和政治网络。

Took a sample of dried slices and lightly loaded on the AFM stage . We selected more distributed cells and put in the central field of vision , close to the probe position .

取晾干的样本切片轻放于AFM载物台上，选择分散比较均匀的细胞，置于视野中央接近探针的位置。

Image segmentation is a central problem of computer vision .

图像分割是图像处理、计算机视觉、模式识别中的核心问题，对它们的发展有非常大的影响。

The Structure from Motion ( SFM ) problem is the central problem in computer vision community .

运动结构问题是计算机视觉领域的中心问题。

Stereo matching is a very important component in computer vision and also plays a central role in stereo vision based Driver Assistance System .

立体匹配是计算机视觉体系中的重要组成部分，在基于立体视觉的驾驶辅助系统中更是起到核心作用。

Age-related macular degeneration is a chronic disease that affects the central part of the retina of the eye , resulting in blurred central vision or a blind spot in the centre of one 's visual field .

年龄相关性黄斑变性疾病是一种影响视网膜中心部分的疾病，它导致视野中心变模糊或者在视区出现盲点。