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周围折射的概况,胸膜厚度,以及其与近视儿童折射的相关性

Anusha Paritala1,2,3, Janarthanam Jothi Balaji3, Aparna Gopalakrishnan3

  • 1Elite School of Optometry, Unit of Medical Research Foundation, Chennai, Tamil Nadu, India.

Indian journal of ophthalmology
|July 28, 2025
PubMed
概括

印度近视儿童表现出高视度的相对外周折射和对外周的胸膜稀疏. 这两个因素,相对的外周折射和胸腔厚度,在儿科近视中具有积极的相关性.

关键词:
冠状腺厚度 冠状腺厚度短视近视近视近视近视近视近视近视近周围折射的周边折射是什么相对的外围视力过高.相对的外围近视近视.

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Focusing of Light in the Eye01:16

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Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...
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