Quantitative analysis of optic disc changes in school-age children with ametropia based on artificial intelligence
| Autor: | Fang Liu, Xing-Hui Yu, Yu-Chuan Wang, Miao Cao, Lian-Feng Xie, Jing Liu, Lin-Lin Liu |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | International Journal of Ophthalmology, Vol 16, Iss 11, Pp 1727-1733 (2023) |
| Druh dokumentu: | article |
| ISSN: | 2222-3959 2227-4898 |
| DOI: | 10.18240/ijo.2023.11.01 |
| Popis: | AIM: To explore changes in the optic disc and peripapillary atrophy (PPA) in school-age children with ametropia using color fundus photography combined with artificial intelligence (AI) technology. METHODS: Based on the retrospective case-controlled study, 226 eyes of 113 children aged aged 6–12y were enrolled from October 2021 to May 2022. According to the results of spherical equivalent (SE), the children were divided into four groups: low myopia group (66 eyes), moderate myopia group (60 eyes), high myopia group (50 eyes) and emmetropia control group (50 eyes). All subjects underwent un-aided visual acuity, dilated pupil optometry, best-corrected visual acuity (BCVA), intraocular pressure, ocular axis measurement and color fundus photography. RESULTS: The width of PPA, horizontal diameter ratio of PPA to the optic disc and area ratio of PPA to the optic disc were significantly different among the four groups (P |
| Databáze: | Directory of Open Access Journals |
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