Yang Guo-sheng, Liu Yu-hui, Wang Jian-qi
The Fourth Military Medical University.
Zhongguo Yi Liao Qi Xie Za Zhi. 2002 Mar;26(3):170-1, 217.
The paper introduces four kinds of 2450 MHz antennas including noninsulted (bare), insulated-open-tip (I.O.T.), dipole-type and sleeve invasive microwave ones. The comparison between the antennas' hyperthermia performances in the muscle tissue phantom made by specific absorption rate (SAR) shows that the sleeve antenna is the best. It has a bigger heating range and a changeless shape and is independent of the inserting depth.
本文介绍了四种2450兆赫的天线，包括非绝缘（裸）型、绝缘开口尖端（I.O.T.）型、偶极型和套管侵入式微波天线。通过比吸收率（SAR）对这些天线在肌肉组织模型中的热疗性能进行比较，结果表明套管天线性能最佳。它具有更大的加热范围、形状不变且与插入深度无关。
