文章摘要
钱盛友,王鸿樟,孙福成.聚焦超声热疗二维稳态温度场模拟[J].声学技术,1998,(1):6~8
聚焦超声热疗二维稳态温度场模拟
Simulations of 2-D steady state temperature field induced by focused ultrasound in hyperthermia
投稿时间:1997-01-10  修订日期:1997-03-10
DOI:
中文关键词: 热疗  聚焦  耦合层  温度场
英文关键词: hyperthermia  focused  coupling layer  temperature field
基金项目:国家自然科学基金
作者单位
钱盛友 上海交通大学生物医学工程系 200030 
王鸿樟 上海交通大学生物医学工程系 200030 
孙福成 上海交通大学生物医学工程系 200030 
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中文摘要:
      本文运用差分法求解了聚焦超声加热的二维稳态温度场,比较了声场与温度场的特征,分析了耦合层厚度与治疗区大小、位置的关系。
英文摘要:
      The distribution of 2-D steady state temperature field induced by focused ultrasound heating has been calculated with difference method. Characteristics of sound field and temperature field, and the relation between the width of coupling layer, the size and the position of treated area are presented.
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