相关实验视频

Updated: Jan 12, 2026

Evaluation of Capillary and Other Vessel Contribution to Macular Perfusion Density Measured with Optical Coherence Tomography Angiography
07:18

Evaluation of Capillary and Other Vessel Contribution to Macular Perfusion Density Measured with Optical Coherence Tomography Angiography

Published on: February 18, 2022

2.1K

适应光学成像在糖尿病视网膜病变:一个全面的审查

Andrada-Elena Mirescu1, Dan George Deleanu2,3, George Baltă2

  • 1"Ovidius" University of Constanţa, Constanţa, Romania.

Romanian journal of ophthalmology
|November 5, 2025
PubMed
概括

适应光学 (AO) 成像显示糖尿病视网膜病变 (DR) 的早期视网膜变化. 这项技术增强了对细胞和血管变化的理解,以改善诊断和监测.

关键词:
AIR = 动脉动脉指数比率AO = 适应式光学AOSLO = 适应光学扫描激光眼镜镜.CFD = 计算流体动力学COST = 圆外段的尖端 = 圆外段的尖端DCP = 深层毛细管.DME = 糖尿病性黄斑.DR = 糖尿病视网膜病变 = 糖尿病视网膜病变DRIL = 视网膜内层的不组织.FA = 光素血管图 = 光素血管图HPi = 不同质性包装指数IS/OS = 有内段/外段 = 有内段LD = 光线直径.MAs = 微动脉瘤 = 微动脉瘤MBR = 平均模糊率 = 平均模糊率NPDR = 非增殖性糖尿病视网膜病变.OCTA = 光学连贯性断层扫描血管造影PDR = 增殖性糖尿病视网膜病变RG = 红绿色 = 红绿色RS = 视网膜敏感度SD-OCT = 光谱领域光学连贯性断层扫描.T1D = 1 型糖尿病 = 1 型糖尿病TD = 船舶直径.WCSA = 墙壁截面面积 = 墙壁截面面积WLR = 墙壁与光线的比率.WT = 墙壁厚度 = 墙壁厚度YB = 黄色蓝色的适应式光学适应式光学圆的圆是一个圆.糖尿病视网膜病变 糖尿病视网膜病变墙壁对光线的比率是墙壁对光线的比率.

更多相关视频

In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography07:44

In vivo Structural Assessments of Ocular Disease in Rodent Models using Optical Coherence Tomography

Published on: July 24, 2020

3.4K
Integrated Photoacoustic Ophthalmoscopy and Spectral-domain Optical Coherence Tomography11:21

Integrated Photoacoustic Ophthalmoscopy and Spectral-domain Optical Coherence Tomography

Published on: January 15, 2013

11.9K

相关概念视频

Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
951
Glaucoma: Overview01:25

Glaucoma: Overview

Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
1.2K
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
1.1K