摘要
利用ＭｏｎｔｅＣａｒｌｏ方法模拟了光在两层具有不同光学参数的组织中的传输。详细讨论了组织间的吸收系数、有效散射系数和各向异性因子ｇ的差异对漫反射率、漫透射率和光强的纵向分布的影响。
Light propagation in double layered tissues is simulated by using Monte Carlo method in this paper. The effects of the differences of three kinds of optical parameters between double layered tissues on the total diffuse reflectance, on the total diffuse transmittance and on the intensity distributions are discussed in detail, respectively. The reasons for these effects are analyzed.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1997年第4期342-346,共5页
Chinese Journal of Lasers
基金
国家自然科学基金
关键词
光
传输
散射
生物组织
光学特性
Monte Carlo simulation, tissuse scattering, light propagation in tissues
