瓦里安Clinac 21EX直线加速器GFIL连锁的故障分析与维修

袁虎^a，杨金泉^b，廖廷钊^b

Analysis and Maintenance of GFIL Interlock Faults in Varian Clinac 21EX Linear Accelerator

N Hu^a, YANG Jinquan^b, LIAO Tingzhao^b

中国医疗设备 . 2024, (4): 174 -180 . DOI: 10.3969/j.issn.1674-1633.2024.04.030