方法眼睑缝合法建立鸡的近视眼模型。
目的建立稳定的兔干眼模型,为进一步研究提供动物模型。
Objective To establish stable rabbit dry eye model for future research work.
人眼模型和角膜模型是视觉光学和眼科学领域的重要研究对象。
Schematic eye and cornea model are important research objects in visual optics and ophthalmology field.
超视力人眼模型对充分发掘人眼视力达到“鹰视”具有重要意义。
The hyperacuity eye model is critical for making human eyesight like an eagle.
目的观察左旋多巴对猫弱视眼模型的作用,以探讨弱视的发病机理。
Objective To observe the effects of levodopa on strabismic amblyopia model eyes in cats, and explore amblyopia pathogenesis.
目的观察左旋多巴对猫弱视眼模型的作用,以探讨弱视的发病机理。
Objective To observe the effects of levodopa (LDP) on strabismic amblyopia model eyes in cats, and explore amblyopia pathogenesis.
人眼采用三维网格模型,并结合纹理匹配,获得了较逼真的人眼模型。
This model has been simulated on a PC computer, and the eye model is realistic.
正常组不给予处置,后2组通过机械性阻止大鼠瞬目,暴露角结膜制作干眼模型。
The normal group was not treated, and the other two groups were made into xerophthalmus models by preventing nictation to expose conjunctiva.
另一个好处是UML提供了更具综合性的视图,只要看一眼模型就能大致了解类的数量及其相互关系的复杂程度。
Another advantage is that UML offers a more synthetic view: One glance at a model gives you a rough idea of the number of classes and the complexity of the relationships.
目的:探讨并设计无晶状体后房型人工晶状体模型眼。
Objective: To study of the model eye design for posterior chamber intraocular lens in aphakia.
文中通过把眼动输出和手动输出相联系,进一步揭示了人控制行为模型的真实情况。
By relating the output of the eye-movement with the hand control, this paper re-veals the real scenario of the human control behavior model.
文中从人眼的平滑跟随运动模型出发来研究这个问题。
This paper studies the problem by studying the smooth pursuit model of human eyes.
针对低对比度图像,结合人眼视觉神经系统的感知特性,提出了一种基于PCNN与LR模型的图像增强方法。
In this paper, a new method of low contrast image enhancement is presented based on PCNN and LR models in conjunction with characteristics of human visual consciousness.
结论:1.此兔眼外伤性视网膜脱离模型容易制作,可用于研究pVR细胞性增生的启动机制。
Conclusions: 1. This traumatic rabbit retinal detachment model can be produced efficiently, and used to study mechanism of initial cellular proliferation in PVR.
因此提出了基于人眼视觉特性的任意形状区域丢失图像信息的重建模型。
The reconstruction model for the lost image information of the arbitrary-shape area based on the human visual characteristics is put forward.
结果:兔眼真菌性角膜炎动物模型成功建立,并经角膜刮片、角膜共焦显微镜、组织病理切片染色检查及培养证实。
RESULTS: a rabbit model of fungal keratitis was built successfully and proved by cornea scraping, confocal microscopy, pathological section examination and culture.
人们主要采用四种方法研究解题过程:解答问题、回忆和构造问题、建立计算机模型和眼动记录。
There are four types of methods to investigate the mental processes: solving problem, recalling and constructing problems, building simulation model of computer, and recording eye-movement.
利用过渡区模型可提高手术后患眼的视觉质量。
Visual acuity after excimer laser refractive surgery has been remarkably improved using this model.
用热流场模拟射孔完井渗流场,建立了射孔完井热流和裸眼完井热流有限元三维模型。
D finite element model for thermal fluids of perforated completion and open hole completion is developed by using thermal fluid field for simulating percolation field in perforated completion.
用小型激波管制成了典型的兔眼冲击伤模型。
A model of ocular blast injury was established in rabbits with the small shock tube.
其中HSV空间更符合人眼感知色彩的方式,此空间模型具有线性伸缩性良好,色差与颜色分量在相应值上的欧几里德距离成比例等优点。
This thesis introduced RGB space, CMYK space, HSV space. All these spaces, HSV space is more suitable for human to perceive color. Also, this model has good linear scalability advantages.
模型有较强的通用性,适用于传统仅矫正屈光不正(近视、远视、散光)的光学区模型,也适用于波前像差引导的激光眼屈光手术。
The model not only can be applied to the correction of refractive errors such as myopia and astigmatism, but also can be used in wavefront guided laser refractive surgery.
目的:研究兔眼的解剖特点及制作后囊膜混浊模型的方法。
Objective:To study the anatomic structures of rabbit eyes and the method of making posterior capsule opacification(PCO) model in rabbits.
同时算法结合了人眼视觉模型,有效地保护了图像的低频部分和强边缘部分。从而确保了加密图像的视觉效果。
At the same time, combined with the human visual model, our algorithm guarantees the visual impression and protects the low frequency part of image efficiently.
第三章研究了基于人眼视觉模型的航空影像增强和阴影消除方法。
The third chapter studied the preprocessing of aerial images based on visual perception model of the eye.
不幸的是,没有合适的低眼压青光眼动物模型,所以他们用高眼压老鼠模型代替。
Unfortunately, there is no good low-pressure animal model of glaucoma, so they used a rat model of increased intraocular pressure.
目的:建立人眼小梁细胞体外滤膜培养体系及通透阻力测定的模型。
Purpose: To establish the culture system of human trabecular cells on filter and detect their TEER (trans epithelial electrical resistance).
文章最后指出基于调制传递函数(MTF)测定并结合人眼视觉系统(HVS)模型的影像质量评价方法有望成为解决影像质量评价难题的突破点。
At last, it is presented that image quality assessment method combined modulation transfer function (MTF) with human visual system (HVS) may be a new breakthrough to solve the image quality problem.
本文通过进行人眼阈限亮度对比实验,确定了可见度计算模型中的重要系数K。
This paper develops the threshold brightness contrast experiments of human eyes, and determines the important factor K in the visibility calculation models.
本文通过进行人眼阈限亮度对比实验,确定了可见度计算模型中的重要系数K。
This paper develops the threshold brightness contrast experiments of human eyes, and determines the important factor K in the visibility calculation models.
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