文档介绍：SOL仿真
摘要肿瘤热疗是泛指用加热来治疗肿瘤的治疗方法。其基本原理是利用物理能量加热人体全身或局部,使肿瘤组织温度上升到有效治疗温度,并维持一定时间,利用正常组织和肿瘤细胞对温度耐受能力的差异,达到既能使肿瘤细胞凋亡、SOL Multi physics是全球多物理场建模与仿真解决方案的提倡者和领导者,它具有无与伦比的能力,它能使所有的物理现象可以在计算机上完美重现。在本设计中,SOL Multi physics以高效的计算性能和耦合分析能力实现了高度精确的数值仿真。SOL仿真,提供精准的数值,以此数值作为诊断治疗的依据,实现对肿瘤的高精度、正确治疗。
SOL Multi physics,电磁,生物传热
ABSTRACT
Tumor heat treatment is referring to use heat to treat cancer treatments. The basic principle is to use physical energy heating human body or local, make tumor tissue temperature rise to effective treatment temperature, and maintain certain time, using the normal tissue and tumor cells the difference of temperature tolerance ability, achieve both can make tumor cell apoptosis, and no damage to the normal tissue of therapeutic purposes. COMSOL Multi physics is global multi-physical modeling and simulation solutions leader, it advocates and unparalleled ability, it can make all of the physical phenomena can be perfect puter again. In this design, use it to improve medical equipment performance and provide more accurate diagnosis and treatment. COMSOL
Multi physics with the putational performance and the coupling analysis ability realize the highly accurate numerical simulation. Through SOL for tumor thermotherapy provide accurate numerical simulation, this diagnosis and treatment, the numerical as basis, the realization to the tumor high-precision, correct treatment.
Key words: COMSOL Multi physics, ic, biological heat transfer,
目录
一. 绪论 1
课题背景 1
国内外发展 1
研究内容 2
二. 肿瘤热疗原理 3
肿瘤热疗的概念 3
肿瘤热疗的发展史 3
肿瘤热疗的理论基础 5
三. 微波治疗肿瘤 7
微波治疗肿瘤 7
模型定义 7
域和边界方程——电磁学 9
域和边界方程--传热 10
SOL Multi physics建模 12
建模用户界面 12
选项和设置 13
几何建模 14
物理设置 15
边界条件——生物传热方程 16
标量变量——TM波 16
边界条件—TM波 16
子站点设置-TM波 17
网格生成 18
计算解决方案 18
20
参考文献 22
致谢 23
一. 绪论
课题背景
时光匆匆,转眼大学生活就要结束了,在大学生活结束钱最后一个、也是最重要的任务,就是依据着自己大学四年来的所学到的专业知识,设计一个合格的毕业论文。在本设计中,所提到的肿瘤的热疗技术是一门由现代生物、现代物理及工程、现代医学相结