title: A computerized system for measuring detection sensitivity over the visual field.
abstract: A device is described for comprehensively measuring the capability of human operators to detect and react to visual signals occurring at a variety of locations throughout the functional visual field. The system is completely automated and computerized, and provides both documentation files and descriptive graphics of the operator's performance immediately upon completion of testing. Sensitivity of detection can be measured for red, yellow, and green stimulus colors in a testing configuration which mimics commonplace surveillance of the ordinary viewing field. An abbreviated listing of the main operating program software is provided.
mesh_terms: D003199:Computer Systems; D003201:Computers; D006801:Humans; D010775:Photic Stimulation; D011930:Reaction Time; D012984:Software; D013647:Task Performance and Analysis; D014794:Visual Fields; D014796:Visual Perception