2026-04-28T19:41:22Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/655642025-01-09T11:50:17Zcom_10324_1179com_10324_931com_10324_894col_10324_1306
UVaDOC
author
Molina Martín, Ainhoa
author
Leal Vega, Luis
author
Fez, Dolores de
author
Martínez Plaza, Elena
author
Coco Martín, María Begoña
author
Piñero, David P.
2024-02-02T09:36:18Z
2024-02-02T09:36:18Z
2023
Vision, 2023, Vol. 7, Nº. 2, 42
2411-5150
https://uvadoc.uva.es/handle/10324/65564
10.3390/vision7020042
42
2
Vision
7
2411-5150
The use of digital devices provides a wide range of possibilities for measuring and improving visual function, including concepts such as perceptual learning and dichoptic therapy. Different technologies can be used to apply these concepts, including, in recent years, the introduction of virtual reality (VR) systems. A preliminary experience in treating anisometropic amblyopia through an immersive VR device and using prototype software is described. A total of 4 children were treated by performing 18 office-based sessions. Results showed that distance VA in amblyopic eyes remained constant in two subjects, whereas the younger subjects improved after the training. Near VA improved in three subjects. All subjects showed an increase in the stereopsis of at least one step, with three subjects showing a final stereopsis of a 60 s arc. A total of three subjects showed an increase of approximately 0.5 CS units for the spatial frequency of 3 cpd after the training. Results from this pilot study suggest that visual training based on perceptual learning through an immersive VR environment could be a viable treatment for improving CS, VA, and stereopsis in some children with anisometropic amblyopia. Future studies should support these preliminary results.
eng
Atribución 4.0 Internacional
Virtual reality
Realidad virtual
Perceptual learning
Aprendizaje
Amblyopia
Ambliopia
Low vision
Vision, trastornos de la
Ophthalmology
Pediatrics
Children
Vision Disorders - therapy
Visión, Trastornos de la - Rehabilitación
Amblyopia treatment through immersive virtual reality: A preliminary experience in anisometropic children
info:eu-repo/semantics/article
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IApwb3IgaW5jdW1wbGltaWVudG8gZGUgY3VhbHF1aWVyYSBkZSBsYXMgb2JsaWdhY2lvbmVzIGRlcml2YWRhcyBkZWwgQWN1ZXJkbywgcG9yIHZvbHVudGFkIGV4cHJlc2EgZGVsIEF1dG9yCkVuICBwcnVlYmEgZGUgY29uZm9ybWlkYWQsIGxhcyBwYXJ0ZXMgYWNlcHRhbiBlbCBwcmVzZW50ZSBBY3VlcmRvCgoKCgo=
URL
https://uvadoc.uva.es/bitstream/10324/65564/1/Amblyopia-Treatment-through-Immersive-Virtual-Reality.pdf
File
MD5
67ac2b54c987b81503db150ebe255cdb
12273457
application/pdf
Amblyopia-Treatment-through-Immersive-Virtual-Reality.pdf