One is the fovea, a central area used to see colors and pick out details such as fine print. 一个就是视网膜中央凹,一个用来看颜色并察觉出细节的中间地带。
The area around the fovea is better at detecting motion, shadows, and stark, black and white contrasts. 而这个区域周围的地方则更擅长察觉位移、影子、光亮及黑白对比。
Like the retinal fovea, this part of the star has the highest density of sensory nerve endings. 就像视网膜中央窝,星鼻的这个部分拥有密度最高的感觉神经末梢。
Study on Visual Recognition System with Fovea Lens 具有中心窝透镜组的视觉识别系统研究
The changes of macular light sensitivity correlates with the central visual acuity and retinal thickness of macular fovea. 黄斑光敏度变化与中心视力、斑中心凹厚度相关。
Moreover, the rapid movements of the star that reposition this tactile fovea onto objects of interest are analogous to saccades in the visual system. 此外,星鼻快速运动、改变触觉中央窝的位置来对准目标物体,正类似视觉系统的跳视。
The fovea configuration of stage ⅱ macular holes was easier to recover completely. Ⅱ期裂孔眼术后黄斑中心凹形态可完全恢复。
Humans have a fovea for sight, and star-nosed moles have a fovea for touch. 人类有视觉的中央窝,星鼻鼹则有触觉的中央窝。
The Study of Surgical Chorioretinal Venous Anastomosis Via Pars Plana Approach; Optical Coherence Tomography on retinal thickness around the fovea in retinal vein occlusion 显微玻璃体手术建立视网膜静脉脉络膜吻合的研究视网膜静脉阻塞中心凹周围视网膜厚度的OCT观察
Recognizing fine patterns, and you have in fact a very specialization of your brain in the centre called the fovea. 识别精细图案,实际上你的大脑中心,有一个叫做中央凸的部具有特殊的作用。
Vision is much more acute at the fovea than at other portions of the retina. 在视网膜的中央凹的视力比网膜其他部份更敏锐。
The high density of retinal cone cells at the central fovea provide the basis of sensitive central visual acuity, which relates to the individual variation and development. 中央凹极高视锥细胞密度为提供敏锐中心视力的基础,其极大的个体差异与发育有关。
Image information processing based on fovea centralis vision principle 基于中央凹视觉的图像信息处理方法研究
In most fovea, the depth decreased and the thickness increased. 绝大多数黄斑中心凹变浅,厚度增加。
Optical Coherence Tomography on retinal thickness around the fovea in retinal vein occlusion 视网膜静脉阻塞中心凹周围视网膜厚度的OCT观察
The discovery of a somatosensory fovea in the star-nosed mole suggests that this organizational scheme is a general evolutionary solution to constructing a high-resolution sensory system. 从星鼻鼹的体感觉具有中央窝的发现可推测,生物在建构高解析度的感觉系统时,这种结构模式是常见的演化解决方案。
The length of the visual axis was the distance from the corneal vertex to the macular fovea, and it was also measured by A-mode ultrasound in sitting position with different ultrasonic velocity. 以角膜顶点至黄斑中心凹距离作为视轴长度,此连线上测量硅油后间隙的厚度。
The image on the left shows the smallest cones at the center of the retina,( the fovea). 左侧图像显示位于视网膜中心(中央窝)的极小的视锥细胞。
PTZ vision camera imitates the fovea of retina, orients gaze onto the target and keeps the target image stable on the fovea, realizing gaze and smooth pursuit. 用PTZ摄像机系统模拟中央凹视觉功能,完成局部精确注视与平滑跟踪。
Macula Fovea Color Threshold Detection for Primary Glaucoma 原发性青光眼的黄斑中心色阈值检测
The fovea is the area of maximum visual resolution ( but NOT maximum sensitivity). 黄斑是具有最大视觉清晰度(但不是最大灵敏度)的区域。
A study on the relationship between muscae volitantes and posterior vitreous detachment It was observed that the initial changes in the vitreous detachment and fovea by investigation of the contralateral eyes. 飞蚊症与后部玻璃体脱离结论OCT可清晰的观察到黄斑裂孔的形态、大小、形成过程,特别是对于黄斑裂孔的对侧眼的观察,探查玻璃体脱离和中心凹变化的最初期。
Early Diagnosis of Central Fovea and Senile Degeneration of Macula 中央凹与老年性黄斑变性的早期诊断
Conclusions: To confirm the internal fixation point, the author build the reference frame by the costal fovea. 结论:以肋凹作为参照物,建立坐标系,确定进针点的位置,不仅可用于术前估计。
The size and depth of the central fovea were also measured. 本文还测定了髁间窝中央凹的大小和深度,为解剖学和临床工作提供参考。
Imaging anatomy study of the olfactory fovea 嗅凹的影像解剖学研究
Objective To study the characteristics of optical coherence tomography ( OCT) in idiopathic macular epiretinal membranes ( IMEM) and the relationship between the thickness of fovea and the vision of affected eyes. 目的观察特发性黄斑视网膜前膜(idiopathicmacularepiretinalmembranes,IMEM)的光学相干断层扫描(OpticalCoherencetomography,OCT)图像特征,探讨IMEM患眼黄斑中心凹厚度与视力之间的关系。
The contrast in macula fovea and optic nerve fiber layer decreased significantly ( P < 0.0l). 其中黄斑、视神经纤维层的对比度显著降低(P<0.01)。
The security of TTT is better. It can damage the neuroepithelium slightly which is suitable for the CNV of fovea centralis. TTT治疗安全性较好,对神经上皮损害较轻,适合于中心凹下的CNV治疗。