Siemens Primus直线加速器多叶光栅故障排除一例

陈利军，谷晓华，杨留勤

One Case of Troubleshooting for Siemens Primus Linear Accelerator Multi-Leaf Collimator

CHEN Lijun, GU Xiaohua, YANG Liuqin

中国医疗设备 . 2017, (9): 93 -95 . DOI: 10.3969/j.issn.1674-1633.2017.09.023