Automatic Data Processing System For National Dose Assurance Service

Radiation processing technology has been very widely used in all aspectsof social life, National Dose Assurance Service(NDAS),which can unify thedose value of irradiation units, is important to ensure the quality and safety ofradiation processing. There is a lot of data processing work in the procedure ofNDAS, so we developed an automatic data processing system(ADPS) forNDAS, which not only increase the accuracy and reliability of the service,butalso improve the ability of NDAS agency.Based on the carefully analysis,I list the key points and possible issuesof NDAS, which show data-processing comes to be the important part ofNDAS. If the data processing work is done in traditional way with manualcalculation, it will be heavy workload with low accuracy and low reliability.Sothe requirement of automatic data processing system is very urgent.The data processing tasks of NDAS are listed in this paper.Then thealgorithm of calibration curve fitting and the mathematical derivation of erroranalysis are given. And the solution for wild point detection is also provided.All these work lay the foundation for the automatic data processing system.As the software development process, from requirements analysis,system design and implementation, to performance testing, the automatic dataprocessing system for NDAS is finally completed. After trial and training, theADPS for NDAS is put into practice.The correctness of automatic dataprocessing system is verified with theoretical analysis and real testing. WithADPS, the efficiency and reliability of data processing are refined,and theability of NDAS agency is also improved...