| 发明名称 |
Ultrasonic sector scanner utilizing rotating transducer |
| 摘要 |
An ultrasonic sector scanner which utilizes rotating transducers uses an optical encoder for generating indexing signals. A slip-ring and brush assembly interconnects the transducers and electronic circuitry within the scanner.
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| 申请公布号 |
US4453409(A) |
申请公布日期 |
1984.06.12 |
| 申请号 |
US19810290838 |
申请日期 |
1981.08.07 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
NAUMANN, JR., TED F.;CARNES, RONALD C. |
| 分类号 |
A61B8/00;G01N29/24;G10K11/35;(IPC1-7):G01N29/04 |
主分类号 |
A61B8/00 |
| 代理机构 |
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