To evaluate the practical usefulness of several types of the reporting syst
em especially for radiologists, we have developed and employed several repo
rting systems. We categorized those reporting systems as follows (1) stand
alone PC reporting system; (2) linked reporting system with PACS environmen
t; (3) integrated three-dimensional (3D) imaging workstation (WS) with the
intranet. We have evaluated the advantages and disadvantages of those three
systems, and compared between the reporting system without PACS and networ
k reporting system with PACS. Using linked reporting system with PACS, radi
ologists could easily reference both previous reports and archived diagnost
ic images, and also make their teaching files quickly. In conclusion, the r
eporting system under PACS environment is found to be practical and helpful
for Japanese radiologists. (C) 2001 Elsevier Science Ireland Ltd. All righ
ts reserved.