title: [Anomaloscope measurement using the method of constant stimuli].
abstract: The range of the normal Rayleigh equation was evaluated using the constant stimuli method which is a psychophysical method with the Neitz anomaloscope OT. Fifteen or 21 settings around the midmatching point established beforehand by the conventional method of adjustment were presented 10 times for each setting respectively. Using a computer, the testing matches were arranged to appear at random. As was expected, the normal Rayleigh match proved to fall within 1 or 2 of the above-mentioned point. Further study is needed as to the choice of the testing points and the number of trials. The result should also be examined in reference to that of the Nagel anomaloscope.
authors.affiliation: Dept. of Ophthalmol., Fukui Medical School, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Hukami
mesh_terms: D003119:Color Perception Tests / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D010775:Photic Stimulation; D011601:Psychophysics