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首页> 外文会议>1999 International Conference on Biomedical Optics >Theoretical research of ocular tissue damage induced by pulsed laser beams
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Theoretical research of ocular tissue damage induced by pulsed laser beams

机译：脉冲激光束引起的眼组织损伤的理论研究

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摘要

Abstract: In this paper, we present theoretical model which treats the effects of pulsed laser irradiating ocular tissues. The effects involve both thermal damage and mechanical damage. The thermal effect is the energy absorption, depositing and heating in ocular tissues. This results in a non-well- distribution temperature field. As the deposited energy increasing, the melting, vaporization, and recoiling-loading of the ocular tissues would be produced. This produces the shock waves of high pressures and the shock propagate in the ocular tissues. The shock front would produce reflectance and transmission in the back front of the ocular tissues, and this results in a mechanical damage in the ocular tissues.!5
机译：摘要：在本文中，我们提出了一种理论模型，该模型可以处理脉冲激光照射眼组织的影响。影响包括热损伤和机械损伤。热效应是眼组织中的能量吸收，沉积和加热。这导致分布不均匀的温度场。随着沉积能量的增加，将产生眼组织的熔化，汽化和回弹载荷。这产生高压的冲击波，并且冲击在眼组织中传播。震动的前部会在眼组织的后部产生反射和透射，这会导致眼组织的机械损伤。5

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