1.5 T下高介电材料几何结构对发射场影响的仿真研究
唐德港,李红闯,刘小玲,石磊,李海东,叶朝辉,周欣

A Simulation Study on the Effect of the High Permittivity Materials Geometrical Structure on the Transmit Field $ {B}_{\text{1}}^{\text{+}} $ at 1.5 T
De-gang TANG,Hong-chuang LI,Xiao-ling LIU,Lei SHI,Hai-dong LI,Chao-hui YE,Xin ZHOU
图5 不同仿真模型水模中心横断面沿y轴方向中心线的发射效率分布(以中心为原点)
Fig.5 The simulated transmit efficiency profile in the central transverse plane of the phantom along the center line on the y axis corresponding to different simulation models (the center is the origin)