发明名称 |
ULTRASOUND IMAGING USING APPARENT POINT-SOURCE TRANSMIT TRANSDUCER |
摘要 |
An apparent point-source transmit transducers comprises a substantially constant- thickness shell of piezoelectric material in a shape of a spherical-section. Such transducers may be sized such that a single apparent point-source transmit transducer may produce ultrasound waveforms with substantial energy in a medium to be imaged. Use of such transducers in three- dimensional ping-based imaging may permit deeper and higher quality imaging than may be possible with conventional transducers. |
申请公布号 |
WO2015038525(A3) |
申请公布日期 |
2015.11.05 |
申请号 |
WO2014US54748 |
申请日期 |
2014.09.09 |
申请人 |
MAUI IMAGING, INC. |
发明人 |
SPECHT, DONALD F.;CALL, JOSEF R. |
分类号 |
A61B8/00 |
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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