A CD-ROM prototype of a multimedia-based interactive tool and guide, to perform quality control tests for the computed tomography scanners.

Abstract

Quality control tests for CT scanners are very important for correct machine performance, and for the radiation protection of patients and medical personnel. As proliferation of CT scanners continues, the need for distributable software tools to perform quality control tests becomes evident. A multimedia tool and guide will help medical physicists and technologists to perform these tests easily and correctly. The guide can be easily accessible in CD-ROM, or networked on the Internet. The user, medical physicist or technologist, can find in the present guide the pertinent theoretical information and the procedures necessary to perform the quality control tests, with the help of texts, CT images and photographs, narration and video. The results of the tests are automatically compared with machine specifications and acceptable values set by international bodies, and are stored in a table.