摘要
采用数据挖掘技术处理某三甲医院医疗影像信息系统(RIS/PACS)数年应用过程中所积累的海量数据,重点探讨了关联规则算法对患者检查项目的关联分析、时序算法对各设备类型检查量的预测分析,初步挖掘了有价值的深层信息。
This paper tried to deal with a massive data from a large hospital' s medical imaging information system (RIS / PACS) using data mining techniques, discussed the exam item correlation analysis of the association rules algorithm, and the exam number prediction of the timing algorithm for various device type, Preliminary results indicated the depth information valuable.
出处
《中国数字医学》
2012年第10期85-87,90,共4页
China Digital Medicine
基金
浙江省重大科技专项(编号:2009C14035)~~
关键词
医学影像
数据挖掘
关联规则
时间序列
medical image, data mining, association rules, time series