Abstract: Objective To evaluate the application of network training platform in standardized training of residents in radiology department in Beijing. Methods The radiology residents who took the Beijing phase I skill examination in 2018 were given lectures about one year before the examination. The data of the online training platform visits, number of visitors, watch time and audience were analyzed and organized. The results of the questionnaire survey on the use of the training platform were also analyzed. The questions include whether the candidates liked the online training method and whether the online training platform can supplement the case types of daily work. Results For video courses and PPT courses, the number of course visits was significantly higher than the number of visitors(P＜0.001). There was no significant difference between the duration of the course and the average actual viewing time. Visitors from departments other than radiology could be found in almost all courses. Generally, students like the online training platform and think that the training platform improves their learning efficiency and are helpful for their examination. In 2018, the scores and passing rate of the phase I examination for the standardized training of residents in the Beijing radiology department were 86% and 87.8% respectively, which were higher than that of 2017(84.5%,85.3%). Conclusions The network training platform is highly recognized in the standardized training of residents in radiology department and is helpful for residents to pass the phase I examination, which can be promoted in the future standardized training of radiology residents.

Key words: network training platform, radiology, standardized training of residents