Analysis of ten years of operation ELEKTA Precise accelerator / 中国医学装备

ABSTRACT

Objective:According to our use of ELEKTA Precise(105753) the overall operation of accelerator operation and equipment failure occurred in the process of ten years are analyzed and summarized, and discuss the regular running and how to improve the efficiency.Methods:We will ELEKTA Precise(105753) state of accelerator operation failure ten years once the phenomenon, has carried on the system summary, analysis and classification.Results: Based on the ELEKTA Precise(105753) summarizes the fault system, Our accelerator rate was higher in the early stage of fault and operation for more than eight years in clinical use, relatively high failure rate is one of the mechanical parts and the high voltage part.Conclusion: To ensure the normal operation of the accelerator, the most effective way to improve the utilization ratio of the equipment on the use and maintenance of scientific management, reasonable; only the norms of medical accelerator and other large medical equipment repair, maintenance and accelerator QA/QC process, it can improve operation rate accelerator, so as to enhance the comprehensive status of tumor radiotherapy accelerator in full.