用于土壤水分测量的磁共振射频线圈宽频匹配方法
|
吴嘉敏 1,2,*( ),贺玉成 1,徐征 3,*( ),朱延河 2,姜文正 1
|
A Wide-Band Matching Method for Radio Frequency Coils Used in Soil Moisture Measurement
|
Jia-min WU 1,2,*( ),Yu-cheng HE 1,Zheng XU 3,*( ),Yan-he ZHU 2,Wen-zheng JIANG 1
|
|
图4. 射频线圈结构示意图
|
Fig.4. Schematic diagram of RF coil structure
|
|
|
|
|