发明名称 |
ULTRASONIC ESTIMATION OF STRAIN INDUCED BY IN VIVO COMPRESSION |
摘要 |
An in vivo source of compression is used to cause a bodily structure of interest to expand and contract. Ultrasound signals are incident and their echoes are processed by a strain processor. Resulting strain images are freed from noise caused external sources of compression. A tissue stiffness index is calculated to obtain quantitative measure of stiffness.
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申请公布号 |
US2010094131(A1) |
申请公布日期 |
2010.04.15 |
申请号 |
US20070444122 |
申请日期 |
2007.10.02 |
申请人 |
WASHINGTON, UNIVERSITY OF |
发明人 |
BAE UNMIN;KIM YONGMIN;SHAMDASANI VIJAY |
分类号 |
A61B8/14;A61B8/00;G06K9/00 |
主分类号 |
A61B8/14 |
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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