To explore the efficient examination mode of coronary computed tomography angiography based on lean six sigma method and artificial intelligence
ZHANG Yan
ZHANG Li
PENG Jun
DUAN Miao
XIAO Dandan
YANG Feifei
Abstract：Objective:Based on lean six sigma method and artificial intelligence,explore the efficient examination mode of coronary computed tomography angiography(CCTA).Methods:The patients who underwent CCTA examina-tion from October 2021 to October 2022 were collected as the routine group(100 cases).The patients who underwent lean management from February 2023 to June 2023 were taken as the lean group(125 cases).The lean six sigma meth-od was used to analyze and formulate the lean management plan.The success rate,examination time,image post-pro-cessing and reading time were compared between the two groups.Results:Compared with the lean group,the examina-tion time(T1),the image post-processing and reading time(T2)of the lean group was significantly shortened,and the examination success rate was significantly improved,there was significient difference(P＜0.05).Conclusion:Lean six sigma can be used as an effective tool to explore a new mode of CCTA examination in radiology department.Strengthening nursing intervention,accelerating scanning speed and combining with the new mode of artificial intelli-gence can significantly improve the success rate of examination,shorten the examination time,image post-processing and interpretation time.
Keywords：lean thinkingsix sigmacoronary computed tomography angiographyexamination success rateartifi-cial intelligence
Publication Date：2024-05-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 362-365 )