Design of the electro-acoustic radiation conductance measurement system for medical ultrasonic array probe
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概要
- 論文の詳細を見る
The electro-acoustic radiation conductance is a quantitative parameter which characterizes the ability of transforming electric energy to acoustic energy on the ultrasonic transducer. To evaluate the performance of medical ultrasonic probe, we designed an electro-acoustic radiation conductance measurement system based on the radiation force balance method and the switching circuit unit for driving each element of array probe. The measurement results suggest that the developed system can be used reliably for the performance evaluation of medical ultrasonic array probes.
著者
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Yun Yong
Department Of Mathematics College Of Natural Science Cheju National University
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Kim Yong
Division Of Allergy And Respiratory Medicine Department Of Internal Medicine Genome Research Center
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Kim Jinkwon
Department Of Chemistry And Center For Molecular Science Kaist
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Lee Myoungho
Department Of Electric And Computer Biomedical Engineering Laboratory Yonsei University
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Jho Moon
Division of Technology Services, Korea Research Institute of Standards and Science.
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Lee Myoungho
Department of Electric and Electronic Engineering, Yonsei University
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Yun Yong
Department of Electric and Electronic Engineering, Yonsei University
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