PACS experiences in Trieste.

The installation of a commercial PACS in the Hospitals of Trieste has been the start-point for a project of technology assessment, aimed at the evaluation of technical, clinical and economic aspects related to the introduction of this new and expensive technology in the health care system. During more than two years of use of this system in the clinical environment, several research activities have been carried out concerning the analysis of the organization of radiology departments in Italy, the analysis of work and data volumes, the evaluation of technical and clinical performances of PACS versus conventional film-based radiology, the integration between PACS and RIS, the experimentation of teleradiology applications. An overview of the most important activities and related results is given in this paper as well as some indications about future developments of the Trieste Project.