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Method and apparatus for automatic optimization of doppler imaging parameters
专利权人:
Yu Zhang
发明人:
Yu Zhang,Guanxi Zhang
申请号:
US12198569
公开号:
US08142361B2
申请日:
2008.08.26
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A method and apparatus are disclosed for automatic optimization of Doppler imaging parameters. The method includes obtaining and storing at least two characteristic spectral lines at a predetermined pulse repetition frequency. The method further includes optimizing at least one of the Doppler imaging parameters based on the stored at least two characteristic spectral lines and a predetermined mean noise power. In one embodiment, the characteristic spectral lines are obtained by collecting in real time the Doppler spectral lines generated at the predetermined pulse repetition frequency within a predetermined time period, and processing the collected Doppler spectral lines in real time without storing them.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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