正常视力儿童双眼视差信息的检测  

Examination of binocular disparity information of normal vision children

作　　者：成娟娟[1] 赵国宏[1] 卢炜[1] 阎丽 罗琨 

机构地区：[1]首都医科大学附属北京同仁医院北京同仁眼科中心北京市眼科学与视觉科学重点实验室,100730 [2]广州国家医疗保健器具工程技术研究中心

出　　处：《中华全科医师杂志》2014年第11期938-939,共2页Chinese Journal of General Practitioners

摘　　要：用计算机检测平台量化评估97名正常儿童的双眼视差信息,检测随机点0阶视差、线条0阶视差、2阶视差、随机点动态视差的通过率.97名儿童中,随机点0阶和线条0阶视差均达到100″的儿童94名（占96.9％）,动态视差及2阶视差检查亦通过94名（占96.9％）,正常视力儿童立体视觉发育正常.To explore the binocular disparity information for children with a normal vision based on computer-assisted evaluation system.We examined the random dot zero-order disparity,line zero-order disparity,2nd-order disparity and random dot motion parallax for 97 children with normal vision.And 94 children reached 100″ vision disparity both in random dot zero-order disparity and line zero-order disparity （pass rate of 96.9%） ; all 94 cases passed the 2nd-order disparity and random dot motion parallax.Thus children with a normal vision develop their stereopsis.

关 键 词：视觉差异 视觉 双眼 

分 类 号：R770.4[医药卫生—眼科]