Abstract
A microprocessor controlled digital image display has been designed and constructed in the Bioengineering/Advanced Automation Program at the University of Missouri-Columbia. The unit has under gone clinical evaluation in the Department of Radiology, University of Missouri Medical Center. The application of a microprocessor in this instance replaced special purpose display hardware and afforded a high degree of flexibility. Modular design of the display system has allowed expansion and flexibility over the past two years as requirements are modified. The system has been expanded from an original fixed display device to a flexible general purpose microcomputer for diagnostic radiologic experiments.