Computer Software and Hardware to Determine Contrast Sensitivity Using ThreeMethods: Tracking, Limits, and Constant Stimuli

摘要

The software and hardware to obtain contrast sensitivity functions in a singlesession with monkeys are described. The versatility of the software allows the program to be used in a variety if sensory systems with minor programming modifications. It will permit absolute or difference threshold measurements with any one of three methods of threshold testing: (1) method of tracking, (2) method of limits, and (3) method of constant stimuli.... Contrast sensitivity, Computer Program.