Three-channel color generator for vision research.
A simple, relatively inexpensive technique for adequate stimulation of the visual system is described. A combination of continuous interference filters and light fibers in one compact instrument allows individual stimulation of the color channels with narrow band light in mosaic or homogeneous compositions. Effectively all parameters of stimulation may be separately controlled and used for studies of Psycho- and Neurophysiology.
Johnson
D
D
Diehl
R
R
Werba
T
T
D003116:Color; D003118:Color Perception; D006801:Humans; D010775:Photic Stimulation / Q000295:instrumentation*