Repair and maintenance multi-leaf collimator optical system of Elekta medical linear accelerator / 医疗卫生装备

ABSTRACT

The structure and working principle of the multi-leaf collimator(MLC)optical system of Elekta linear accelerator were introduced.The causes for the faults of the MLC optical system were analyzed,and the fault repair and maintenance of the MLC optical system were summarized.References were provided for medical engineers to repair and maintain the MLC optical system.[Chinese Medical Equipment Journal,2024,45(1):76-83]