|
KMID : 1011420230280030235
|
|
Journal of Korean Ophthalmic Optics Society
2023 Volume.28 No. 3 p.235 ~ p.241
|
|
|
A Study on Changes in Visual Function and Fatigue before and after Augmented Reality Eye Movement Training
|
|
Gil Min-Ji
Moon Se-Jun Moon
Park Sang-Il
Kang Hyun-Goo
|
|
|
Abstract
|
|
|
Purpose : To investigate changes in visual function and fatigue when eye exercises were performed using the developed augmented reality device and application capable of pursuit and saccadic eye movement, and dry eye prevention training.
Methods : Thirty adults (22.40±1.30 years; 12 males, 18 females) without eye diseases were tested for binocular vision function tests and subjective symptoms before and after eye movement training using the developed augmented reality device and application.
Results : Examining the changes in visual function before and after the experiment, the exophoria decreased by an average of 1.93 Δ in the near phoria (p<0.05), recovery point of fusional divergence at near was increased about 2.16 Δ, and accommodative facility was increased by 1.93 cycle/min. In the result of fatigue change, improvement was shown in 3 out of 28 items.
Conclusions : In this study, when following and pursuit and saccadic eye movement training were performed using the developed augmented reality device and application, the near exophoria slightly decreased and the recovery point of fusional divergence at near and accommodative facility tended to increase. Some visual function training effects were confirmed. In addition, in the fatigue survey, dryness of the eyes was reduced, indicating that it was effective in preventing dry eyes and no other eye-related discomfort was found.
|
|
|
KEYWORD
|
|
|
Augmented reality, Eye movement, Visual function training, Dry eye, Fatigue
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|
|