The Optimization of Ultrasound System Doppler Velocity Range Using Hybrid Control
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- BABA Tatsuro
- Toshiba Medical Systems Corp
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- OHMAE Nobuo
- Faculty of Engineering, Kobe University
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- OSUKA Koichi
- Faculty of Engineering, Kobe University
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Abstract
We developed a technique to control the velocity range and offset of ultrasound Doppler images based on the histogram of Doppler auto-trace waveforms for the purpose of easy operation in clinical use. Conventional techniques are un-stable in the presence of poor Doppler signal or aliasing. We developed a new system based on hybrid control. We compared the performances with the conventional system by simulation. The stable response to various state changes assumed in normal clinical application was obtained.
Journal
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- Transactions of the Society of Instrument and Control Engineers
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Transactions of the Society of Instrument and Control Engineers 44 (9), 760-765, 2008
The Society of Instrument and Control Engineers
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Details
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- CRID
- 1390282679480411776
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- NII Article ID
- 130003792183
- 10021991151
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- NII Book ID
- AN00072392
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- ISSN
- 18838189
- 04534654
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- NDL BIB ID
- 9661985
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed