发明名称 |
ESTIMATING PROPAGATION VELOCITY THROUGH A SURFACE ACOUSTIC WAVE SENSOR |
摘要 |
Techniques are described for estimating the propagation velocity through a surface acoustic wave sensor. In particular, techniques which measure and exploit a proper segment of phase frequency response of the surface acoustic wave sensor are described for use as a basis of bacterial detection by the sensor. As described, use of velocity estimation based on a proper segment of phase frequency response has advantages over conventional techniques that use phase shift as the basis for detection.
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申请公布号 |
KR20060127936(A) |
申请公布日期 |
2006.12.13 |
申请号 |
KR20067015281 |
申请日期 |
2006.07.28 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
XU WENYUAN;HUIZINGA JOHN S. |
分类号 |
G01N29/02;G01N29/44 |
主分类号 |
G01N29/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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