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The paper presents the design and development of a mobile application realizing a video game that aims at treating amblyopia by using a Google Cardboard. Google Cardboard is a low cost device able to reproduce virtual reality by means of a smartphone. The proposed video game engaged the patient in a car racing game and it displays the same image to the eyes, but with some differences that stimulate the lazy eye more than the normal eye.
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Gargantini et al. (2015) studied this question.
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