Modified Allen pictures to assess amblyopia in young children.
Modified Allen pictures to assess amblyopia in young children.
复制标题
修改艾伦图片以评估幼儿弱视。
DOI：
10.1016/s0161-6420(90)32504-6
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发表时间：
1990
期刊：
影响因子：
13.7
通讯作者：
Gross,RD
中科院分区：
文献类型：
--
作者：
Mayer,DL;Gross,RD
To produce a test of visual acuity for young children that is more sensitive to amblyopia than current preschool vision tests, the authors surrounded four Allen pictures with “crowding” bars. This modified Allen test was evaluated by measuring acuity of amblyopic children (n = 28) and children (n = 10) and adults (n = 5) with normal eyes. Mean acuities of amblyopic eyes for the modified pictures was 0.8 octaves or nearly three IogMar Snellen lines poorer than for the isolated pictures. For nonamblyopic and normal eyes modified picture acuity averaged 0.1 to 0.4 octaves poorer than isolated picture acuity. Average acuities of amblyopic eyes (n = 22) for the modified pictures agreed with line letter acuities. These results suggest that the modified picture test induces contour interaction similar to that of line letter tests, and thus, is a more sensitive test of amblyopia in the preschool child than isolated symbols.
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幼儿的视力。
影响因子：
--
作者：
O. Lippmann
通讯作者：
O. Lippmann
影响因子：
13.7
作者：
Rodier,DW;Mayer,DL;Fulton,AB
通讯作者：
Fulton,AB
用于学前视力测试的新图片系列。
影响因子：
4.2
作者：
H. F. Allen
通讯作者：
H. F. Allen
影响因子：
4.1
作者：
R. Youngson
通讯作者：
R. Youngson
影响因子：
2.1
作者：
HOHMANN, A;HAASE, W
通讯作者：
HAASE, W