Collaborative health care information system development through sharable infrastructure, services, and paradigms

Area of Science:

• Health Informatics
• Software Engineering
• Collaborative Systems

Background:

• Developing complex healthcare information systems requires integrating diverse resources.
• Existing software architectures often hinder collaborative development and resource integration.

Purpose of the Study:

• To present software architectures and engineering approaches for collaborative healthcare information system development.
• To facilitate the creation of complex applications integrating various information resources.

Main Methods:

• Development of Arachne, a software environment for component-based application development.
• Creation of domain-specific component libraries for medical applications.
• Design of a user interaction paradigm for integrating clinical data and other resources.
• Investigation into collaborative processes and development methodologies.

Main Results:

• Arachne supports application development through component incorporation from disparate developers.
• Cross-platform graphical user interface support with remote rendering is provided.
• A framework is established for integrating clinical data with educational and decision support resources.

Conclusions:

• The developed software environment and methodologies enhance collaborative development of healthcare information systems.
• Improved integration of information resources supports better clinical decision-making and education.