发明名称 |
Method and device for imaging an object using a two-dimensional ultrasonic array |
摘要 |
A method and a device for imaging an object using ultrasound. Transducer elements of a two-dimensional array are interconnected to form sub-arrays. The transducer elements of each sub-array are driven in the transmit mode with the same time delay and read out jointly in the receive mode. In this manner, the number of required time delays is reduced, and parasitic capacitances on the signal lines are diminished.
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申请公布号 |
US5563346(A) |
申请公布日期 |
1996.10.08 |
申请号 |
US19950390839 |
申请日期 |
1995.02.17 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BARTELT, HARTMUT;BARTOSCH, EKKERT;KRAEMMER, PETER |
分类号 |
G01S15/89;(IPC1-7):G01N29/26 |
主分类号 |
G01S15/89 |
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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