Testing a Popular Smartphone Application for Colour Vision Assessment in Healthy Volunteer Subjects

• Published in: Neuro-ophthalmology (Amsterdam : Aeolus Press. 1980) Vol. 45; no. 2; pp. 99 - 104
• Main Authors: Fliotsos, Michael J, Zhao, Jiawei, Pradeep, Tejus, Ighani, Mehrnaz, Eghrari, Allen O
• Format: Journal Article
• Language: English
• Published: Taylor & Francis 04.03.2021
• Subjects: Colour vision testing; Ishihara; mHealth; mobile applications; Original; smartphone applications

We aimed to compare the Ishihara pseudoisochromatic colour vision test with a colour vision test from a popular smartphone application (EyeHandBook [EHB]) using digital image processing to simulate colour vision deficiencies. Three digital versions of the Ishihara and EHB slides were created: full c...