| 发明名称 |
Ultrasonic imaging method and apparatus for adjusting transmitted power levels |
| 摘要 |
An ultrasonic imaging system adjusts transmitted power level as a function of steering angle to provide a substantially constant insonification intensity index at a given range over a number of scan lines.
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| 申请公布号 |
US6045506(A) |
申请公布日期 |
2000.04.04 |
| 申请号 |
US19980144586 |
申请日期 |
1998.08.31 |
| 申请人 |
ACUSON CORPORATION |
发明人 |
HOSSACK, JOHN A. |
| 分类号 |
G01S7/52;G01S15/89;(IPC1-7):A61B8/00 |
主分类号 |
G01S7/52 |
| 代理机构 |
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