Research on system integration technology for hospital information construction based on Web Service / 中国医学装备

ABSTRACT

Objective:In view of the current existing in the construction of hospital information system, poor compatibility between the software, data sharing difficult shortcomings, puts forward the solution based on Web service to realize the hospital information resources integration and sharing. Methods: Using medical digital image communication standard (DICOM), medical layer 7 (HL7) and Web service technology, through constructing a unified hospital information integration platform to integrate hospital information system (HIS), medical imaging system (PACS) and radiology information system (RIS). Results: Based on Web service integration platform can apply complex heterogeneous system, support custom adapter connection, reduce the coupling between modules, improve the commonality of data, system have strong extensibility. Conclusion:The application of integration technology will greatly improve the hospital the system stability, security, compatibility and efficiency, and the hospital running maintenance costs were reduced.