Design And Implementation Of Electronic Medical Record System

Along with the development of information technology,The medical industry carried out gradually information. The EMR(Electronic Medical Record) is the core of the hospital information system(HIS),it organizes medical case history as a whole database in the principle of "To centre on patient",and provides many functions such as electronic store,inquiry,statistics,and data exchange.It call collect disperse medical records from many aspects,and assists doctor to diagnose correctly and study efficiently.Therefore, many countries have established special research institutions,the EMR as a important research projects,organizing medical units to implement and Universal.This paper first introduces the EMR,including the development of the background,significance and status,also include concepts,functions and applications.?Then follow development process and methods of the software engineering,complete the analysis,design and implementation of EMR.In the development process,this paper use XML documents and relational databases save the data of EMR.?Medical records's XML description and database records have their own scope of application.?With OpenOffice.org as the components,? and uno,Ole/ActiveX for the interface protocol, to realize the presentation of EMR and the most function of the EMR editor.?Construction of EMR is a complicated systematic project, involving many aspects of technology and law.?In practice,to continue to use the new technology,Gradually integrated,standardized,intelligent, networked EMR by IT personnel,medical staff and hospital's administrators in their tireless efforts.