A reliable, low-cost picture archiving and communications system for small and medium veterinary practices built...

Area of Science:

• Medical Informatics
• Veterinary Medicine
• Open-Source Technology

Background:

• Picture Archiving and Communications Systems (PACS) are essential for modern hospitals, managing diagnostic imaging data.
• The Digital Imaging and Communications in Medicine (DICOM) standard governs secure storage and accessibility.
• Existing PACS solutions can be costly and complex.

Purpose of the Study:

• To develop and install a compact, low-cost PACS solution for a veterinary teaching hospital.
• To leverage open-source technologies for enhanced performance, stability, and security.
• To provide an ergonomic interface for efficient data management.

Main Methods:

• Implementation of a PACS server using low-cost x86 hardware.
• Utilizing an open-source operating system derived from Oracle OpenSolaris.
• Hosting the DCM4CHEE PACS DICOM server for data management.

Main Results:

• The system provides high data security and an ergonomic interface for accessing large imaging datasets.
• The solution has been operational for nearly two years, demonstrating reliability.
• The system proved to be scalable and cost-effective for various practice sizes.

Conclusions:

• The developed open-source PACS is a scalable, cost-effective solution for veterinary imaging data management.
• Paravirtualization enhances security, facilitates migrations, and simplifies upgrades.
• This approach offers a viable alternative to expensive proprietary PACS systems.