陈颖,萧翔麟,江剑晖,王文卿,孙福成.用于肿瘤治疗的高强度聚焦超声换能器及其温度场测量[J].声学技术,2000,(3):158~160 |
用于肿瘤治疗的高强度聚焦超声换能器及其温度场测量 |
High intensity focused ultrasound transducer and its application for therapy |
投稿时间:2000-01-21 修订日期:2000-05-15 |
DOI: |
中文关键词: |
英文关键词: ultrasound hyperthermia HIFU sound field temperature field |
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中文摘要: |
高强度聚焦超声(HIFU)作为一种具有巨大潜力的、无损的、有效的肿瘤治疗手段,已得到普遍认同。本文介绍了所研制的HIFU治疗系统,对其关键部分高强度聚焦超声换能器的温度场特性,从理论上和实验上进行了深入的研究,并提出了超声声场的理论算法。 |
英文摘要: |
High intensity focused ultrasound(HIFU)has received widespread attention as a great potential,noninvasive,effective tumor treatment approach.The design of HIFU therapeutic system is introduced.Characteristics of temperature field induced by HIFU for therapy are studied deeply in theory and experiment.A more accurate computational method is proposed to calculate sound field. |
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