Computer-aided design and realization of scientific exhibits in radiology.

Scientific exhibits are an integral and popular component of national radiology meetings. Sessions of scientific exhibits are well attended, and prizes awarded for the best exhibits are highly coveted. Their purpose is educational: to communicate a body of knowledge, a group of concepts, or a set of images. Typically placed in close proximity to one another in a large room, the design of these exhibits has two functions: to attract and hold the attention of the viewer and to communicate effectively. This poses an interesting blend of science and tastefully restrained advertising, with the bright colors and lights of a scientific exhibit not far removed from the neon signs and billboards of commercial enterprises. This article describes the use of a personal computer in the design and realization of scientific exhibits in radiology. Computers offer speed, accuracy, adaptability, and low operating cost. An effective and versatile tool for graphic design [1], the computer can replace tedious work with big sheets of graph paper, ruler, scissors, and paste. The ease of editing and the ability to make several different versions encourage innovation and experimentation.