| HIFU技术的研究 |
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| 引用本文： | 霍彦明,陈亚珠. HIFU技术的研究[J]. 声学技术, 2000, 19(1): 39-43,45 |
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| 作者姓名： | 霍彦明 陈亚珠 |
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| 作者单位： | 上海交通大学生物医学仪器研究所，上海 200030 |
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| 摘 要： | 高强度聚焦超声技术起源于４０年代，当时由于缺乏高精的成像和定位技术，影响其发展，该项技术在许多方面优越于传统外科手术，具有极大的潜在临床应用价值。高强度聚焦超声对组织切换除有很高的精确性，换能器探头的选择也为灵活。该技术在对机体的生物效应包括：热效应，空化效应，与药物的相互作用和提高机体免疫机能等。该技术的应用已深入到社会科，泌尿科，等领域。
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| 关 键 词： | 高强度聚焦超声 生物效应 换能器 超声治疗 |
| 文章编号： | 1000-3630(2000)01-39-05 |
| 收稿时间： | 1998-12-31 |
| 修稿时间： | 1999-01-25 |
The study of HIFU technique |
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| HUO Yan-ming and CHEN Ya-zhu. The study of HIFU technique[J]. Technical Acoustics, 2000, 19(1): 39-43,45 |
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| Authors: | HUO Yan-ming and CHEN Ya-zhu |
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| Affiliation: | Biomedical instrument institute of Shanghai Jiaotong University, Shanghai 200030;Biomedical instrument institute of Shanghai Jiaotong University, Shanghai 200030 |
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| Abstract: | High intensity focused ultrasound(HIFU)technique was originated in 1940s.For the lack of high precision of imaging and directing technique, it did not develop quickly at that time.It has many advantages than surgery,and has potential value of clinical applications.High intensity focused ultrasound technique has high precision in ablating tissues,and has much choice in transducers.It's biological effects include:heating effects;cavitation;enhancing the effects of medicines and immunity function of body et al.Potential applications of HIFU technique have been explored in a number of clinical fields,including neurosurgery,urology,ophthalmology,oncology et al. |
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| Keywords: | highintensity focused ultrasound transducer oncology urology neurosurgery cavitation immunity |
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