Working Principle and Maintenance of the MLC System of Varian Linear Accelerator
医用直线加速器是实现远距离放射治疗的最常用设备。瓦里安医用直线加速器系列机型,采用的多是叶光栅准直器(MLC)。MLC系统机械结构紧凑精密,电路控制设计复杂,故障率较高,医院工程技术人员很有必要了解并掌握MLC系统工作原理及维修方法。
China Medical Devices ›› 2015, Vol. 30 ›› Issue (3) : 157-158.
Working Principle and Maintenance of the MLC System of Varian Linear Accelerator
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