| 酆惠芬,徐宝森.功率超声治疗的机理及其频率问题[J].,2001,20(3):38-41,37 |
| 功率超声治疗的机理及其频率问题 |
| The mechanism of power ultrasonic treatment and the question of frequency |
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| 中文摘要: |
| 由于超声治疗的对象、目的不同，所应用的超声生物物理特性一治疗机理也不同．不同的物理特性与工作频率有着密切关系．因此。必须正确地选择工作频率，解决好频率自动跟踪中遇到的一系列有关频率问题，才能使超声治疗设备安全、可靠地运行． |
| 英文摘要: |
| Due to the difference of ultrasonic treatment’s object and purpose, the applied ultrasonic biological-physical characteristic is different. Different physical characteristic has close connection with the working frequency, and so for the sake of the safety and reliability of the ultrasonic treatment equipment, one shold rightly select the ultrasonic frequency and solve the question of frequency automatic tracking. |
| DOI：10.11684/j.issn.1000-310X.2001.03.013 |
| 中文关键词: 超声治疗 空化效应 瞬时加速度 谐振频率 |
| 英文关键词: Ultrasonic-treatment Cavitation-effect Instantaneous-acceleration Syntonizing- frequency |
| 基金项目: |
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