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	Performance measurement of ultrasonic surgery tools
	Ying, C ; Zhou, ZY ; Zhu, JH
	2010-05-10 ; 2010-05-10
会议名称	ISTM/2005: 6TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-9, CONFERENCE PROCEEDINGS ; 6th International Symposium on Test and Measurement (ISTM) ; Dalian, PEOPLES R CHINA ; Web of Science
关键词	piezoelectric transducer ultrasonic surgery tool reflection factor load Instruments & Instrumentation
中文摘要	Ultrasonic transducers are widely used in many fields including manufacture and medical. In order to transmit maximal ultrasonic power to an acoustic load in ultrasonic surgery system, measurement of ultrasonic transducer is of great importance. In this paper, performance of ultrasonic surgery tools with different loads of water and pork bone was measured by Dynamic Signal Analyzer and Network Analyzer Mason equivalent circuit model was also used to confirm electroacoustic power when ultrasonic surgery tool was in different loads and to assess the tool performance. Results show that under small signals, the ultrasonic tool has larger output power when contact bone than immerse into water.
会议录出版者	INTERNATIONAL ACADEMIC PUBLISHERS LTD ; HONG KONG ; UNIT 1205, 12 FLOOR, SINO PLAZA, 255 GLOUCESTER ROAD, HONG KONG 00000, CAUSEWAY BAY, PEOPLES R CHINA
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/19480]
专题	清华大学
推荐引用方式 GB/T 7714	Ying, C,Zhou, ZY,Zhu, JH. Performance measurement of ultrasonic surgery tools[C]. 见:ISTM/2005: 6TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-9, CONFERENCE PROCEEDINGS, 6th International Symposium on Test and Measurement (ISTM), Dalian, PEOPLES R CHINA, Web of Science.

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