摘要
本文采用强激光对生物组织热作用的一维Stefan数学模型[2]和反问题辨识方法[3,5],并充分考虑实际多维问题的复杂性,提出了确定强激光作用下烧蚀深度的计算关系式。由该公式得出的理论计算结果与实验数据符合得较好。
In this paper the onedimonsional Stefantype model for the heat effect of highirradiance laser on biotissues and the inverse problem identification are adopted to obtain a relational expression for calculating the ablation depth in laserirradiated tissues, in which the complex nature of actual situationthe multidimensional problemis taken into account. The computing results from this relation have showed substantial agreement with the experimental data on ablation depth induced by the highirradiance laser.
出处
《激光生物学报》
CAS
CSCD
2003年第4期288-292,共5页
Acta Laser Biology Sinica
基金
浙江省自然科学基金资助(597072)
关键词
强激光
生物组织
烧蚀深度
多维问题
计算关系式
high-irradiance laser
biotissue
ablation depth
multidimensional problem
relation
