| 超声Doppler测量血液流速的方法 |
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| 引用本文： | 张荣.超声Doppler测量血液流速的方法[J].武汉大学学报(信息科学版),1998(1). |
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| 作者姓名： | 张荣 |
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| 作者单位： | 武汉测绘科技大学光电工程学院 |
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| 摘 要： | 在讨论血液回声Ｄｏｐｐｌｅｒ信号特征的基础上，探讨血液流速的探测方法，导出了具有诊断价值的血流参数。
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| 关 键 词： | 超声 Doppler频移 功率谱 |
The Way of Making Use of Ultrasonic Doppler to Measure Blood Velocity |
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| Zhang Rong.The Way of Making Use of Ultrasonic Doppler to Measure Blood Velocity[J].Geomatics and Information Science of Wuhan University,1998(1). |
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| Authors: | Zhang Rong |
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| Abstract: | The way of measuring blood velocity is discussed and the blood velocity parameter which have diagnosing value is deduced based on analyzing blood echo Doppler signal characteristic. |
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| Keywords: | ultrasonic Doppler frequency excursion power spectrum |
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