| 发明名称 |
Transmit Antenna Selector and Magnetic Resonance Imaging System |
| 摘要 |
A transmit antenna selector includes a control circuit, a body coil signal output interface, a local coil signal output interface, a radio-frequency signal input interface, and a dummy load. The control circuit includes a plurality of diodes. The control circuit electrically connects, according to a control signal and via the plurality of diodes, the radio-frequency signal input interface with the body coil signal output interface, with the local coil signal output interface, or with the dummy load. |
| 申请公布号 |
US2014191758(A1) |
申请公布日期 |
2014.07.10 |
| 申请号 |
US201414151566 |
申请日期 |
2014.01.09 |
| 申请人 |
Cheng Hong;Pott Stefan;Wang JianMin;Wang Lan |
发明人 |
Cheng Hong;Pott Stefan;Wang JianMin;Wang Lan |
| 分类号 |
G01R33/36 |
主分类号 |
G01R33/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transmit antenna selector comprising:
a control circuit; a body coil signal output interface; a local coil signal output interface; a radio-frequency signal input interface; and a dummy load; wherein the control circuit comprises a plurality of diodes, and wherein the control circuit electrically connects the radio-frequency signal input interface with the body coil signal output interface, with the local coil signal output interface, or with the dummy load, according to a control signal and via the plurality of diodes. |
| 地址 |
Shenzhen CN |
