What is a major challenge faced when integrating PACS systems?

A significant challenge when integrating Picture Archiving and Communication Systems (PACS) is the high cost of integration. Integrating PACS involves substantial financial investment in both hardware and software, as well as ongoing costs related to training and support. The costs can escalate quickly, especially when considering the need for compatible systems to work seamlessly together, which may necessitate custom development or extensive upgrades to existing infrastructure. Facilities may have to invest in new servers, storage systems, and workstations that can handle the data loads generated by digital imaging. In addition, integrating PACS with electronic health records (EHRs) and other clinical systems adds another layer of complexity and cost due to the need for interoperability and data sharing capabilities. Thus, the financial barrier is a primary concern for many healthcare organizations when implementing or upgrading PACS systems.