HIPIN--a generic HIS/RIS-PACS interface based on clinical radiodiagnostic procedures

Area of Science:

• Medical Informatics
• Radiology Information Systems
• Picture Archiving and Communication Systems

Background:

• Integration of Hospital Information Systems (HIS)/Radiology Information Systems (RIS) with Picture Archiving and Communication Systems (PACS) is crucial for clinical acceptance.
• Existing systems often lack seamless data exchange, leading to inefficiencies and potential data inconsistencies.
• Improved HIS/RIS-PACS integration can enhance PACS performance through intelligent image management.

Purpose of the Study:

• To design, implement, and evaluate a generic HIS/RIS-PACS interface within the EurIPACS HIPIN project.
• To define functional specifications for the interface based on clinical radiodiagnostic procedures.
• To improve data integration, consistency checking, security, and error handling between HIS/RIS and PACS.

Main Methods:

• Development of a generic interface comprising a common core and site-specific adapters.
• The common part handles message scheduling, processing, and logging.
• Adapters are tailored for specific communication standards (e.g., ACR-NEMA, HL7) and hospital requirements.

Main Results:

• Functional specifications for a generic HIS/RIS-PACS interface have been described.
• The interface design includes a common module and adaptable site-specific components.
• Implementation is planned at Philipps University Hospital (Marburg, Germany) and the Free University Hospital (Brussels, Belgium).

Conclusions:

• A generic HIS/RIS-PACS interface is feasible and essential for efficient clinical workflow.
• The proposed modular design allows for adaptability across different hospital environments and standards.
• Successful implementation will demonstrate improved data management and system performance in radiology departments.