摘要
采用蒙特卡罗方法，模拟计算了无限窄细光束、高斯光束、平面圆光束等三种光束与血管内膜组织相互作用时的光强分布，并分析了光强分布的变化及导致这种变化的原因，讨论了三种光束光强分布变化的区别及由此引起的三种光束的实际适用范围。
The intensity distributions of three kinds of inddent beam,i.e.,the infinitely narrowbeam,the flat beam and the Gaussian beam , transmitting in and interacting with the intimatissue of the vessel respectively are analogously calculated with the Monte Carlo method.The effects of some factors on the intensity distribution are analyzed.The differences be-tween the intensity distributions of the three beams are investigated and proper applicationsof these beams discussed.
出处
《华中理工大学学报》
CSCD
北大核心
1995年第7期1-5,共5页
Journal of Huazhong University of Science and Technology
关键词
蒙特卡办模拟
光
生物组织
传输
光强分布
Monte Carlo simulation
light transmission in tissue
intensity distribution
