论文标题
内横激光消融建模中的分析溶液
Analytical solutions in the modeling of the endovenous laser ablation
论文作者
论文摘要
我们使用辅助激光消融（EVLA）对无能的截短静脉进行了对手术处理。三个微分方程，即在内牛驱动的多域中考虑扩散，热和生物加热方程，描述了管腔，静脉壁，组织垫和皮肤。提供了确切的解决方案。我们的主要关注点是通过将啤酒 - 兰伯特法律考虑到入射光束的辐照度中，以确定热源。为了准确皮肤边界的传热，牛顿制冷定律被认为是罗宾边界条件。提出了开放问题。
We model the operative treatment of incompetent truncal veins using endovenous laser ablation (EVLA). Three differential equations, namely the diffusion, the heat and the bioheat equations, are considered in the endovenous-perivenous multidomain, describing the lumen, the vein wall, the tissue pad and the skin. Exact solutions are provided. Our main concern is to accurate the heat source by taking the Beer--Lambert law into account in the irradiance of the incident beam. To accurate the heat transfer at the skin boundary, the Newton law of cooling is considered as a Robin boundary condition. Open problems are presented.
