发明名称 |
METHOD AND DEVICE FOR GENERATING ULTRASOUNDS IMPLEMENTING CMUTS, AND METHOD AND SYSTEM FOR MEDICAL IMAGING |
摘要 |
A method is provided for generating ultrasounds in a given fluid by using at least one micro-machined capacitive transducer having a membrane and exhibiting a predetermined resonant frequency defined by the membrane-fluid pair, the at least one transducer is fed with an excitation signal of lower frequency than the resonant frequency. A device is provided for generating ultrasounds implementing CMUTs, as well as a method and system for medical imaging.
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申请公布号 |
US2013116568(A1) |
申请公布日期 |
2013.05.09 |
申请号 |
US201113811307 |
申请日期 |
2011.07.18 |
申请人 |
CERTON DOMINIQUE;SENEGOND NICOLAS;TESTON FRANCK;UNIVERSITE DE TOURS FRANCOIS RABELAIS |
发明人 |
CERTON DOMINIQUE;SENEGOND NICOLAS;TESTON FRANCK |
分类号 |
A61B8/00;A61B8/14 |
主分类号 |
A61B8/00 |
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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