Visual acuity of infants with ocular diseases.
Visual acuity of infants with ocular diseases.
复制标题
患有眼部疾病的婴儿的视力。
DOI：
10.1016/0002-9394(82)90415-9
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发表时间：
1982
影响因子：
4.2
通讯作者：
Held,R
中科院分区：
文献类型：
--
作者：
Jacobson,SG;Mohindra,I;Held,R
我们测试了110名患有眼部疾病的婴儿的视力，通过一种为语言前儿童提供快速，准确测量的偏好性技术。结果用于确认初始临床评价，并用于处方和监测治疗。这个测试对评估阻塞疗法的效果特别有帮助。孩子坐在父母的膝盖上，距离一个包含两个圆形屏幕的黑色隔板50厘米。一个光栅投射在一个屏幕上，一个均匀的场投射在另一个屏幕上。一个隐藏的观察者观察婴儿的眼睛和头部的运动，以确定哪个屏幕是首选。
We tested the visual acuities of 110 infants with ocular disorders by a preferential-looking technique that provides fast, accurate measurements for preverbal children. The results were used to confirm initial clinical evaluations and to prescribe and monitor treatment. The test was particularly helpful in assessing the effects of occlusion therapy.The child sat on a parent's lap 50 cm away from a black partition containing two circular screens. A grating was projected on one screen and a homogeneous field was projected on the other. A hidden observer watched the infant's eye and head movements to determine which screen was preferred.