Radiological information system

A radiological information system (RIS) is the core system for the electronic
management of imaging departments. The major functions of the RIS can include patient scheduling, resource management, examination performance tracking, reporting, results distribution, and procedure billing. RIS complements HIS (hospital information systems) and PACS (picture archiving and communication system), and is critical to efficient workflow to radiology practices.
Basic features.
Radiological information systems commonly support the following features:
Additional features.
In addition a RIS often supports the following: