| 染料调Q红宝石激光视网膜损伤阈值研究 |
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| 引用本文： | 单清,陈宗礼.染料调Q红宝石激光视网膜损伤阈值研究[J].激光技术,1992,16(2):89-93. |
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| 作者姓名： | 单清 陈宗礼 |
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| 作者单位： | 1.北京军事医学科学院放射医学研究所 北京 |
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| 摘 要： | 本实验用染料调Q红宝石激光照射青紫蓝灰兔60只眼,求得视网膜凝固出血损伤阈值和单纯出血阈值分别为361μJ/cm2和481μJ/cm2,95%置信限分别为330μJ/cm2～394μJ/cm2和451μJ/cm2～514μJ/cm2。
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| 关 键 词： | 激光 视网膜损伤 阈值 激光器 |
| 收稿时间： | 1991-05-28 |
Studies on retinal damage thresholds of Q-switched ruby laser |
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| Abstract: | The thresholds of retinal injury of rabbit eye is experimentally determined, by means of exposing the eye to Q-switch ruby laser light. The results show that the coaglating-bleeding threshold (ED50) of retinal injury is 361μJ/cm2, the bleeding damage threshold (ED50) is 481μJ/cm2. The 95% confidence levels are 330μJ/cm2~394μJ/cm2 and 451μJ/cm2~514μJ/cm2, respectively. |
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