Resonators for preclinical electron paramagnetic resonance imaging have been designed primarily for rodents and rabbits and have internal diameters between 16 and 51 mm. Lumped-circuit resonators include loop-gap, Alderman–Grant, and saddle coil topologies and surface coils. Bimodal resonators are useful for isolating the detected signal from incident power and reducing dead time in pulse experiments. Resonators for continuous wave, rapid scan, and pulse experiments are described. Experience at the University of Chicago and University of Denver in design of resonators for in vivo imaging is summarized.

中文翻译：

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用于体内成像的谐振器：实践经验

用于临床前电子顺磁共振成像的谐振器主要是为啮齿动物和兔子设计的，内径在 16 到 51 毫米之间。集总电路谐振器包括环路间隙、Alderman-Grant、鞍形线圈拓扑和表面线圈。双峰谐振器可用于将检测到的信号与入射功率隔离并减少脉冲实验中的死区时间。描述了用于连续波、快速扫描和脉冲实验的谐振器。总结了芝加哥大学和丹佛大学在设计用于体内成像的谐振器方面的经验。