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Updated: Aug 5, 2026

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对健康眼睛中小光盘的视神经头形态的评估,具有不同的光学连贯性断层扫描参数

Kubra Caglar1, Gulsah Gumus Akgun2, Cigdem Altan2

  • 1University of Health Sciences, Beyoglu Eye Training and Research Hospital, Istanbul, Turkey. kubraa1629@gmail.com.

Eye (London, England)
|September 28, 2025
PubMed
概括

眼睛有小光盘显示更大的布鲁赫膜开放-最小边缘宽度 (BMO-MRW),尽管类似的外皮皮质视网膜神经纤维层 (pRNFL) 和状细胞层-内状层 (GCL-IPL) 厚度. 这一发现对于理解小光盘眼风险至关重要.

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Vision01:24

Vision

Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
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The eye is a spherical, hollow structure composed of three tissue layers. The outer layer — the fibrous tunic, comprises the sclera — a white structure — and the cornea, which is transparent. The sclera encompasses some of the ocular surface, most of which is not visible. However, the 'white of the eye' is distinctively visible in humans compared to other species. The cornea, a clear covering at the front of the eye, enables light penetration. The eye's middle layer, the vascular tunic,...