An Act Indexing Information Model for Clinical Data Integration
Making accurate clinical diagnoses, treatment plans and preventive measures relies on the comparison and interconfirmation among various kinds of clinical data. Due to the complexity of the hospital environment, the clinical data always originate from different medical information systems with incompatible structures. These heterogeneous clinical data are stored dispersedly and isolated from one another. It is very difficult to accomplish integrated query and visualization. This paper brings forward a Healthcare Act Indexing Information Model (HAIIM) to build a centralized index of heterogeneous clinical data. It organizes these data effectively according to the act-centered view of healthcare from Health Level Seven (HL7)Reference Information Model (RIM). We incorporated the resulting model into building of a virtual clinical data center,which enables the integrated query of heterogeneous clinical data. Based on HAIIM, we designed and implemented an integrated viewer to visualize clinical data according to the two dimensional act-time relationships.
Information Model Clinical Data Integration Clinical Act HL7 RIM
Jiye An Xudong Lu Huilong Duan Haomin Li Peipei Jia
College of Biomedical Engineering and Instrument Science, Yuquan Campus, Zhejiang University The Key Laboratory of Biomedical Engineering, Ministry of Education, China Hangzhou, Zhejiang Province, P.R.China, 310027
国际会议
武汉
英文
1115-1118
2007-07-06（万方平台首次上网日期，不代表论文的发表时间）