| 准分子激光切削角膜的数学模型与切削技术研究 |
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| 引用本文： | 沈建新,胡利刚,廖文和. 准分子激光切削角膜的数学模型与切削技术研究[J]. 激光生物学报, 2003, 12(1): 1-7 |
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| 作者姓名： | 沈建新 胡利刚 廖文和 |
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| 作者单位： | 南京航空航天大学机电学院,中国江苏,南京,210016 |
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| 基金项目： | 江苏省高技术研究计划(BG2002012),"十五"国家计委产业化项目(计产业2002-1329) |
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| 摘 要： | 本文在分析国内外研究人眼角膜的数学模型的基础上,提出了能够用于进行近视、远视、散光等屈光手术的数学模型,并就准分子激光的切削原理和“飞点扫描”技术进行了研究,本文的研究成果直接用于准分子激光眼科治疗机,取得了满意的手术效果。
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| 关 键 词： | 准分子激光 数学模型 飞点扫描 角膜切削 |
| 文章编号： | 1007-7146(2003)01-0001-07 |
| 收稿时间： | 2002-10-14 |
| 修稿时间： | 2002-10-14 |
A Study on Excimer Laser Etching Cornea's Mathematical Model and Cornea Ablation Technology |
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| Abstract: | Based on analyzing the ma thematical model of the human eye cornea, the paper presented a new model. The m o del can be used for proceed the myopia, hyperopia, astigmatism diopter correcti on. It also studied excimer laser's cutting theory and flying-spot scanning tec hnology . This paper's research result had been directly used by Ophthalmic exci mer laser system, the correction of diopter was well improved. |
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| Keywords: | excim er laser mathem atical model flying- spot scanning cornea ablation |
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