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首页> 外文会议>Design and quality for biomedical technologies V >Numerical Comparison of Thermal Damage Threshold from Pulsed and Scanning Laser in a Measurement Aperture
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Numerical Comparison of Thermal Damage Threshold from Pulsed and Scanning Laser in a Measurement Aperture

机译：测量孔径中脉冲激光和扫描激光热损伤阈值的数值比较

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Abstract: Optical radiation hazards of scanning light sources are often evaluated using pulsed light source criteria, with the relevant pulse parameter equivalent to the scanning light source determined by the energy delivered through a measurement aperture. This study utilizes a numerical analysis based upon the melanin granule model to compare the thermal effects of scanning and pulsed light sources through a measurement aperture in the pigmented retinal layer. The numerical analysis calculates the thermal contribution of individual melanin granules with varying temporal sequence, and finds that temperature changes and thermal damage thresholds for the two different types of light sources were not equal.
机译：摘要：经常使用脉冲光源标准评估扫描光源的光辐射危害，其相关脉冲参数等效于由通过测量孔传递的能量确定的扫描光源。这项研究利用了基于黑色素颗粒模型的数值分析，以比较通过色素视网膜层中测量孔径的扫描和脉冲光源的热效应。数值分析计算了不同时间序列的单个黑色素颗粒的热贡献，发现两种不同类型光源的温度变化和热损伤阈值不相等。

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