ArticleFrontiers in psychology2014
Color-discrimination threshold determination using pseudoisochromatic test plates.
Article in Frontiers in psychology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Validation of a New Digital and Automated Color Perception Test.Diagnostics (Basel, Switzerland) · 2024Article
- ColourSpot, a novel gamified tablet-based test for accurate diagnosis of color vision deficiency in young children.Behavior research methods · 2022Article
- A Novel Smartphone-Based Color Test for Detection of Color Vision Defects in Age Related Macular Degeneration.Journal of ophthalmology · 2022Article
- Production of Different Mushroom Protein Hydrolysates as Potential Flavourings in Chicken Soup Using Stem Bromelain Hydrolysis.Food technology and biotechnology · 2019Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We produced a set of pseudoisochromatic plates for determining individual color-difference thresholds to assess test performance and test properties, and analyzed the results. We report a high test validity and classification ability for the deficiency type and severity level [comparable to that of the fourth edition of the Hardy-Rand-Rittler (HRR) test]. We discuss changes of the acceptable chromatic shifts from the protan and deutan confusion lines along the CIE xy diagram, and the high correlation of individual color-difference thresholds and the red-green discrimination index. Color vision was tested using an Oculus HMC anomaloscope, a Farnsworth D15, and an HRR test on 273 schoolchildren, and 57 other subjects with previously diagnosed red-green color-vision deficiency.
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