法医学杂志 ›› 2014, Vol. 30 ›› Issue (3): 194-196.DOI: 10.3969/j.issn.1004-5619.2014.03.010

• 综述 • 上一篇    下一篇

微视野仪在视功能评估中的应用

刘  会,王  旭   

  1. (中国政法大学 证据科学教育部重点实验室,北京 100088)
  • 发布日期:2014-06-25 出版日期:2014-06-28
  • 通讯作者: 王旭,女,教授,主任法医师,主要从事法医临床学鉴定、教学、科研工作;E-mail:wangxu0409@126.com
  • 作者简介:刘会(1984—),女,河南商丘人,医学硕士,主要从事法医临床学鉴定工作;E-mail:hhcomeon@126.com
  • 基金资助:

    “十二五”国家科技支撑计划项目(2012BAK16B03);国家自然科学基金面上项目(81172912);上海市法医学重点实验室开放课题(KF1108)

Application of Microperimeter in the Visual Function Evaluation

LIU HUI, WANG XU   

  1. (Key Laboratory of Evidence Science, China University of Political Science and Law, Ministry of Education, Beijing 100088, China)
  • Online:2014-06-25 Published:2014-06-28

摘要: 微视野仪是一种在直视眼底的条件下,能定量、定位地测量黄斑区域的视网膜光敏感度,同时可以全程记录被检查眼的固视轨迹,自动分析固视位置、固视稳定性,并能将微视野图与眼底像点对点重合,实现功能和结构上的组合。微视野仪的各项研究指标与主观视力有良好相关性,为定量评估视力提供了新手段,在法医学视功能的评定中将具有一定的应用潜力。本文综述了微视野仪的原理、方法及研究指标,并着重探讨微视野仪在视功能评估中的作用,以期为法医学视功能评估提供参考。

关键词: 法医学, 微视野仪, 综述[文献类型], 视功能

Abstract: In condition of direct vision on fundus of eye, microperimeter can quantitatively detect the retinal light sensitivity of macular area, and record real time tracking of the eye, automatically analyze the location and stability of fixation. Microperimeter matches fundus image with micro cyclogram point-to-point, thus it achieves the combination of visual function and structure. The characteristics of microperimeter have good relations with subjective vision, so it can be a new method for the accurate vision evaluation and has application potential to assess the visual function in legal medicine. In this article, we summarize the principle, method and parameters of microperimeter. Also, the applications of microperimeter in vision assessment are focused in order to provide a reference for the assessment of visual function in the legal medicine.

Key words: forensic medicine, microperimeter, review [publication type], visual function

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