Centricity Enterprise Archive is a software product for receiving, archiving and sending of medical data. Qualified system administrators install, monitor and maintain the system. DICOM devices (e.g. modalities, workstations) communicate with the archive using the DICOM protocol (published by ACR-NEMA). The clinical use is limited to the interaction other systems have with the Centricity Enterprise Archive. Centricity Enterprise Archive is not intended for use in patient vicinity. The intended users for Centricity Enterprise Users service personnel and System administrators, and non clinical users. As of V4.0 XDS enabled systems can communicate with the archive using the XDS and XDS-I profiles (published by IHE).