TRAID® Site Server allows facilities to collect, de-identify, and transmit data securely from participating facilities for the Dose Index Registry (DIR). By automatically collecting the data from local DICOM devices, TRAID software makes it significantly easier for facilities to provide accurate data, helping them leverage ACR’s NRDR registries to get feedback and improve quality of care.

System Requirements




Intel Core2 Duo or above


At least 4 GB

Hard disk

At least 50 GB; 200 GB recommended


Windows 10 - 32/64 bit

Windows Server 2008 SP2/R2 – 32/64-bit

Windows Server 2012 SP2/R2 Enterprise Edition – 32/64-bit

Note: Windows updates and security updates should not affect Site Server.


.NET Framework 4.5.2, full version

Consult the TRIAD Site Server Installation and User Guide for more details.


The TRIAD DIR Site Server page has the latest information on requirements, installation instructions, user guide and other support for using TRIAD for NRDR registry participation. For direct assistance, contact the TRIAD Support Team.