Research on Structure Storage of Electronic Medical Records Based on XML
Ke Chen · Computer Technology and Development · 2012
According to the problems as how to deal with patients data formatting,and how to transfer and share information in electronic medical record system,the data modeling method based on XML was raised by this paper.By means of data structure defined by DTD,this method analyzed the data structure rooted by the patient,which to overcome modifying code when someplace needed to change in electronic medical record system.DB2 was selected to be data management platform for the electronic medical record system.By adopting the characteristics of DB2 with relationship data and XML data processing,the medical records are structured stored in DB2,which also lays a foundation of clinical information integration in distributed and heterogeneous system.