A cataract is a painless, cloudy area in the lens of the eye that blocks the passage of light to the retina, the nerve layer at the back of the eye, usually causing vision problems.
白内障是指眼内晶状体的无痛性浑浊阻碍了光线到达视网膜(眼球后部的神经层)，从而引起视力问题。
The investigators excluded patients with diagnosed glaucoma and looked at the retinal nerve fiber layer (RNFL) in the remaining individuals.
研究人员排除了被诊断出的青光眼患者，并在剩余的个体中观察视网膜神经纤维层(RNFL)。
Three essential elements of glaucomatous optic nerve damages are optic nerve rim loss, retinal nerve fiber layer defects (RNFLD) and optic disc linear hemorrhages.
诊断青光眼视神经损害的三要素为盘沿丢失、视网膜神经纤维层缺损(RNFLD)及视盘线状出血。
ObjectiveTo measure and compare the retinal nerve fiber layer (RNFL) thickness in patients with glaucoma and in normal subjects.
目的客观测量和比较青光眼病人与正常人视网膜神经纤维层(RNFL)厚度。
To assess the effect of pupil size on measurement of retinal nerve fiber layer (RNFL) thickness using optical coherence tomography (OCT3) and its value on diagnosis of glaucoma.
探讨瞳孔状态对光学相干断层扫描仪（OCT3）测量视网膜神经纤维层（RNFL）厚度值的影响及其诊断青光眼的准确性。
Objective To analyze the difference of retinal nerve fiber layer thickness between primary open-angle glaucoma and high myopia suspected glaucoma.
目的观察原发性开角型青光眼与高度近视可疑青光眼患者间视网膜神经纤维层厚度之间的差异。
The nerve fibers containing NOS in mucosal muscular layer of colon was quantitatively measured with NADPH diaphorase histochemistry assay and computer image analysis.
NADPH黄递酶组化法和计算机图像分析系统对两组肠黏膜肌层一氧化氮合酶（NOS）阳性神经纤维作定量分析；
Objective: to assess the Reproducibility of the measurement of retinal nerve fiber layer (RNFL) thickness by optical coherence tomography on normal eyes.
探讨光学相干断层成像术检测正常人视网膜神经纤维层厚度的可重复性结果。
Results show that GABA-IR structure of both groups was observed in amacrine cells, inner plexiform layer, ganglion cells and nerve filament layer.
结果显示老年猫、青年猫gaba免疫反应阳性结构均见于无长突细胞、内网状层、神经节细胞和神经纤维层。
The expression of VIP exists on photoreceptor- outer segment, inner nuclear layer and inner plexiform layer of retina and choroids, and weak expression exists on ganglion cell and nerve fiber layer.
VIP表达主要位于视网膜光感受器外节、内核层、内网状层和脉络膜，神经节细胞层和神经纤维层也有弱表达；
Results: GABA-IR structure of both groups was observed in amacrine cells, inner plexiform layer, ganglion cells and nerve filament layer.
结果：老年猫、青年猫GABA免疫反应阳性结构均见于无长突细胞、内网状层、神经节细胞和神经纤维层。
For many doctors, retinopathy-microaneurysms, haemorrhages, "hard" lipid exudates, microinfarcts of the retinal nerve fibre layer (cotton wool spots) -is synonymous with diabetes.
对很多医生来说，视网膜病—微动脉瘤，岀血，硬性脂类渗出，视网膜神经纤维层的小梗塞(棉絮状渗出点)—是与糖尿病同义的。
The front feedback nerve network structure of not-adjacent layer conjunction has splitting velocity on convergence.
非毗邻层连接的前馈神经网络结构有极快的收敛速度。
ObjectiveTo investigate the relationship between disk area and retinal nerve fibril layer(RNFL)thickness in patients with large cup.
目的研究大视杯人群视盘面积和视网膜神经纤维厚度的关系。
In the back of your eye there is a thin layer of tissue that contains millions of tiny light-sensing nerve cells called rods and cones. Cones respond to specific wavelengths of light.
眼睛后方，存在一种包含数百万感光神经细胞的薄层组织，我们称之为杆状细胞、圆锥细胞。
The result indicates that the front feedback nerve network structure of not-adjacent layer conjunction has predominant function on identify and splitting velocity on convergence.
结果表明，非毗邻层连接的前馈神经网络结构有优越的识别性能和极快的收敛速度。
Glaucoma is a chronic optic neuropathy characterized by retinal ganglion cell death resulting in damage to the optic nerve head and the retinal nerve fiber layer.
青光眼是一种慢性视神经病变，它的特征是视网膜的视网膜神经节细胞死亡，造成视神经盘和视网膜神经纤维层的损害。
Color vision in vertebrates begins with the cone cells in the retina, the layer of nerve cells that transmits visual signals to the brain.
脊椎动物的色觉始于视网膜里的锥细胞，再透过神经细胞将视觉讯号传输到大脑。
The retina was sectioned for counting the cells in the ganglionic layer of the optic nerve and quantitating optic nerve lesion.
然后进行视网膜切片，计数视神经节细胞层细胞，定量视神经损伤。
Suffusive retinal nerve fibre layer defect(RNFLD) was showed in 18 eyes(47.37%).
弥漫性视神经纤维层缺损18眼（47.37%）；
First, the basic concept of nerve net has been introduced. And then the detail structure of the BP nerve net and the detail design precept of input and output layer have been given.
首先介绍了神经网络的基本概念，接着给出了神经网络的具体结构和输入输出单元的设计方案。
That's because hydrogen peroxide soaks through the protective outer coating of enamel and into the softer layer of dentin underneath, irritating the nerve-rich dental pulp at the core.
这是因为过氧化氢会渗入釉质的外部保护层并进入牙质下面的较为柔软的一层，刺激神经组织比较多的牙髓。
The nerve may be placed under a layer of fat, under the muscle, or within the muscle.
神经也许会放在脂肪层下、肌肉下，或者在肌肉中。
Color vision in vertebrates begins with the cone cells in the retina, the layer of nerve cells that transmits visual signals to the brain.
在大脑的控制下，视觉信息从神经节细胞传输给视神经，再传输给大脑后部的视觉大脑皮层。
As this protective layer erodes, nerve cells gradually lose their ability to transmit signals.
因为这层保护层被破坏，神经细胞逐渐失去了传导信号的能力。
Results The frontotemporal branch of the facial nerve ran between the superficial temporalis fascia and the superficial layer of the deep temporalis fascia or in the superficial temporalis fascia.
结果面神经额颞支走行于颞浅筋膜和颞深筋膜浅层之间或颞浅筋膜内。
Results The frontotemporal branch of the facial nerve ran between the superficial temporalis fascia and the superficial layer of the deep temporalis fascia or in the superficial temporalis fascia.
结果面神经额颞支走行于颞浅筋膜和颞深筋膜浅层之间或颞浅筋膜内。
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