摘要
分析了医科达Axesse放射治疗系统多叶光栅(MLC)系统、六维治疗床系统及四维图像引导系统的原理功能,并阐述了六维床的校准方法。对Axesse在旋转调强(VMAT)和立体定向(SRT)临床模式治疗中的有效性和便利性进行了研究。
The principle and function were analyzed for the MLC system,six-degree table system and 4D image-guided system of Elekta Axesse linear accelerator radiotherapy system,and the calibration method of the six degree table system was described. The convenience and feasibility were investigated in carrying out VMAT and SRT.
出处
《医疗装备》
2014年第10期22-24,共3页
Medical Equipment
