ISSN 0439-755X
CN 11-1911/B
主办:中国心理学会
   中国科学院心理研究所
出版:科学出版社

心理学报 ›› 1981, Vol. 13 ›› Issue (04): 53-57.

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关于闪光盲的研究——Ⅱ 短暂强闪光对中心视觉恢复时间的影响

方芸秋;毛守金;陈明;王厚华;王秉光;宣恒锐;郭元兴   

  1. 上海生理所 ,上海生理所 ,上海生理所 ,上海生理所 ,上海生理所 ,上海生理所 ,上海生理所
  • 出版日期:1981-12-25 发布日期:1981-12-25
  • 通讯作者: 方芸秋

STUDIES ON FLASHBLINDNESS(Ⅱ)——THE EFFECT OF BRIEF INTENSE LIGHT ON RECOVERY TIME

Fang Yun-qiu;Mao Shou-jin;Chen Ming;Wang Hou-hua;Wang Bing-guang;Xuan Heng-rui;Guo Yuan-xing(Shanghai Institute of Physiology)   

  • Online:1981-12-25 Published:1981-12-25

摘要: 在暗适应条件下对11名正常视力的男性受试者测定了进入眼内的闪光能量与恢复时间的关系。当闪光时间为0.1—5毫秒,积分亮度为0.07—1.69熙提秒时,人眼辨别一6’视角的蓝道环缺口所需的恢复时间仅取决于亮度和曝光时间的乘积,即Bloch律成立。文章并对防闪光盲护目镜应具的关闭时间进行了讨论。

关键词: NULL

Abstract: The recovery time in discriminating a 6' gap of Landolt Ring after abrief intense light was measured for dark-adapted eye of 11 male subjects withnormal vision. Bloch's law holds for flash duration from 0.1 to 5 ms andintegrated luminance from 0.06 to 1.96 stilb sec. Consequently the occlusiontime of the protecting glass can be determined by satisfying the relationshipbetween recovery time and integrated luminance.

Key words: NULL