| 磁共振发射线圈自匹配系统的研究 |
| |
| 引用本文： | 叶茂,张一鸣.磁共振发射线圈自匹配系统的研究[J].四川大学学报(自然科学版),2005,42(6):1176-1179. |
| |
| 作者姓名： | 叶茂 张一鸣 |
| |
| 作者单位： | 中国科学院电工所,北京,100080;中国科学院电工所,北京,100080 |
| |
| 摘 要： | 作者研究了一种自匹配系统，可在较为复杂的磁共振系统信号的功率输出时，采用动态匹配方法，于允许的误差范围内，减小其反射系数，得到较强的检测信号．
|
| 关 键 词： | 磁共振 自匹配 定向耦合 反射系数 |
| 文章编号： | 0490-6756（2005）06-1176-04 |
| 收稿时间： | 2005-03-29 |
| 修稿时间： | 2005-03-292005-06-03 |
Study of Self-matching System of Transmit Antenna in Magnet Resonance |
| |
| YE Mao,ZHANG Yi-ming.Study of Self-matching System of Transmit Antenna in Magnet Resonance[J].Journal of Sichuan University (Natural Science Edition),2005,42(6):1176-1179. |
| |
| Authors: | YE Mao ZHANG Yi-ming |
| |
| Institution: | Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100080, China |
| |
| Abstract: | The authors study a self-match system. It can be used in the complex magnet resonance system. It can help the system reduce the reflection coefficient to available error range and make the power of output signal be better by dynamic matching. |
| |
| Keywords: | magnet resonance self-match directional couple reflection coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
