婴儿单眼视动性眼球震颤的产后发育
The postnatal development of monocular optokinetic nystagmus in infants.
作者信息
Naegele J R, Held R
出版信息
Vision Res. 1982;22(3):341-6. doi: 10.1016/0042-6989(82)90149-3.
PMID:7090188
Abstract
Monocular optokinetic nystagmus (OKN) was studied in 24 human infants aged 3-35 weeks using electro-oculography and moving vertical gratings. At a constant velocity of 25 deg/sec, infants display direction dependent slow phase asymmetries until approximately 5 months after birth. A comparison was made of the cumulative eye displacement during the slow phases of OKN for nasal and temporal movement.
摘要
利用眼电图和移动垂直光栅，对24名年龄在3至35周的人类婴儿进行了单眼视动性眼震（OKN）研究。在25度/秒的恒定速度下，婴儿在出生后约5个月前表现出与方向相关的慢相不对称。对OKN慢相期间鼻侧和颞侧运动的累积眼位移进行了比较。
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