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Platform independent implementation of DICOM-based miniPACS
M Grodzki1, K Mikolajczyk, T Palko
1Institute of Precision and Biomed. Engineering, Warsaw Univ. of Technology, Poland.
Biomedizinische Technik. Biomedical Engineering
|December 22, 1998
Summary
This study presents a platform-independent mini Picture Archiving and Communication System (PACS) using Java for heterogeneous hospital networks. The system enables image archiving and retrieval via DICOM services over TCP/IP, enhancing data accessibility.
Area of Science:
- Medical Informatics
- Software Engineering
- Computer Science
Background:
- Hospital IT environments are typically heterogeneous, posing challenges for software deployment and interoperability.
- Platform independence is crucial for software solutions intended for widespread use in clinical settings.
- Existing systems may lack flexibility or require significant infrastructure changes.
Purpose of the Study:
- To develop a simple, platform-independent mini Picture Archiving and Communication System (PACS).
- To leverage Java for achieving cross-platform compatibility within hospital networks.
- To facilitate seamless image archiving and retrieval using standard communication protocols.
Main Methods:
- Developed a mini PACS solution utilizing the Java programming language for platform independence.
- Implemented a server application providing Digital Imaging and Communications in Medicine (DICOM) services.
- Designed client applications for image archiving and retrieval over TCP/IP connections.
- Ensured system openness by using a DICOM interface for integration with other medical devices.
Main Results:
- Achieved platform independence for the mini PACS solution, enabling execution on diverse hardware.
- Successfully implemented server-side image storage and a query mechanism for data access.
- Developed client applications capable of both archiving image data and retrieving images for viewing.
- Demonstrated the system's ability to return processed data back to the archive.
Conclusions:
- The developed mini PACS offers a flexible and accessible solution for medical image management in heterogeneous hospital environments.
- Java's platform independence simplifies deployment and maintenance across various clinical workstations.
- The DICOM-compliant architecture ensures interoperability with existing and future medical imaging devices.
- This solution enhances clinical workflow by providing efficient access to archived medical images.