Japanese journal of ophthalmology
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To develop and assess new color vision tests to be used in evaluating faulty color recognition. ⋯ The new tests are easy to use, sensitive, and have good reproducibility for use in discriminating subjects with color vision anomalies. These tests reveal the faulty color recognition that occurs unconsciously in persons with color deficiencies, and are useful in judging the quantification of color vision required in their daily life and occupations.