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液体中高强度聚焦超声场及其测量
引用本文:寿文德,夏荣民,段世梅,卜书中.液体中高强度聚焦超声场及其测量[J].物理,2007,36(10):764-770.
作者姓名:寿文德  夏荣民  段世梅  卜书中
作者单位:1. 上海交通大学生物医学工程系,上海,200240
2. 美迪森(上海)医疗器械有限公司,上海,200232
摘    要:基于已知文献,文章介绍了液体中高强度聚焦超声场的基本性质,包括传播、频谱、吸收、聚焦、辐射力等特性,描述了它的物理图景和测量方法。

关 键 词:声学  高强度聚焦超声  声场分析  吸收  辐射力  测量
修稿时间:2007-06-29

High intensity focused ultrasound and its measurements in water
SHOU Wen-De,XIA Rong-Min,DUAN Shi-Mei,BU Shu-Zhong.High intensity focused ultrasound and its measurements in water[J].Physics,2007,36(10):764-770.
Authors:SHOU Wen-De  XIA Rong-Min  DUAN Shi-Mei  BU Shu-Zhong
Institution:1 Shanghai Jiao Tong University, Shanghai 200240, China;2. Medison (Shanghai
Abstract:In this paper the nature of high intensity focused ultrasound (HIFU) in liquids is discussed based on known references. The propagation, spectral composition, absorption, focusing and radiation force of HIFU as well as its physical scenery and measurement techniques are described.
Keywords:acoustics  high intensity focused ultrasound (HIFU)  acoustic field analysis  absorption  radiation force  measurement
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