Medical imaging workstation: a software environment.

In a study to set up an experimental simple imaging workstation with facilities for image input, storage, presentation and manipulation, BAZIS developed a software package called FRACTALS (Filmless Radiology And Computerized Task Analysis Lab Software). The investment in the development of effective software for digital radiological workstations is of great importance in picture archiving and communication systems (PACS) research. General purpose workstations are becoming less expensive and more powerful. They are an important tool for performing radiological research and developing an adequate human interface. The software should provide the tools and flexibility for modifications that turn out to be required for interaction with the radiologists. The software package FRACTALS is presented in this paper and its applications and future developments are discussed.