Research on integration of medical information system based on SOA / 医疗卫生装备

ABSTRACT

Objective To build an architecture for medical information integration based on SOA(Service-Oriented Architecture)by analyzing the characters of medical information integration and the integration technology of SOA. Methods Virtual database was built by XML Schema mapping for conform share of medical data based on XML technology. The method and principle of Web Services for medical information were researched and built. Results Medical information systems could uniformly exchange information based on standards of Web Services, and the conform medical information share mode was realized. Conclusion The integration of medical information systems based on SOA not only has the characteristics of loose-coupling and customization agility but also makes information share possible because of conform mode.