假视觉

Unilateral pseudophakia Aniseikonia Magnification IOL Binocluar vision

假晶体眼；放大率；不等像；人工晶体；双眼视觉

Micro-electronic based visual prostheses hold great promise for the treatment of such diseases.

基于微电子学的视觉假体给这些疾病的治疗带来了很大的希望。

Electroacupuncture stimulation of false acupoint produced major hemodynamic signal change in the superior, inferior parietal lobule (broadmann 7, 40); superior, middle frontal gyrus (broadmann 10,46);superior temporal gyrus (broadmann 22); limbic lobe,posterior cingulated (broadmann 29).conclusions ①there is a special relationship between the acupoint related visual and the braincortices realated visual, and acupoints have their own attributes.

电针刺激假穴(光明穴前开0.5寸)脑区激活的位置主要为顶上小叶、顶下小叶(brodmann7、40区)；额叶中、上回(brodmann10、46区)；颞上回(brodmann22区)；边缘叶后联合(brodmann29区)。结论①与视觉相关的穴位和大脑的视觉中枢存在特殊的对应关系，穴位有其独立的、特殊的属性。

Methods Based on the domestic sweep pattern visual evoked apparatus, sections of hardware were reformed and a manipulation program possessing false random control software was compiled.

方法在国产视觉电生理仪的基础上，进行相应的硬件改造，并编制完成了具备假随机检测功能的控制程序。

Neural microelectrode is a key component in whatever visual prostheses for electrical stimulation of nerves or record of neural signals.

神经微电极是视觉假体系统中的重要部件，具有对神经进行电刺激并记录神经信号的重要作用。

A new type of flexible microelectrode array s based on parylene is developed in this paper.

结果表明，基于Parylene 柔性微电极阵列的阻抗值在中频段呈现高通特性，其阻抗值及相位角分别为2 000~100Ω和-20°，有利于实现植入式视觉假体系统对视神经进行功能性电刺激。

With glasses Anaglyphic Polarization Alternate-frame sequencing Without glasses Autostereoscopic displays Furthermore, alternative systems, such as Pulfrich effect exist, but fall under the realm of "pseudo-stereoscopic" in that two, separate records are not recorded or projected.

技术 有多少种投射自然立体画面的办法，主要能两类：用眼镜的： Anaglyphic -分色法 Polarization -偏振法 Alternate-frame sequencing-交替画面顺序法不用眼镜的： Autostereoscopic displays -自动立体显示另外还有其他的系统比如Pulfrich effect(由于两眼的视觉信号传递速度不同，而导致视觉内平行移动物体有深度效果)存在，但与前两种相比，这一种被归为&假立体&范畴，没有两个画面的拍摄或显示。

In this thesis, a new visual prosthesis based on intraorbital optic nerve stimulation with penetrating electrodes was introduced.

在这篇文章中，介绍了一种新的、基于刺入式微电极的眶内视神经刺激的视觉假体。

The main contents of this thesis included the following three aspects:(1) Introduced a new visual prosthesis based on intraorbital optic nerve stimulation with penetrating electrodes.

本文的研究内容主要包括以下三个方面：(1)介绍了一种基于刺入式微电极的眶内视神经刺激的视觉假体。

The goal of visual prosthetics is the elicitation of useful visual percepts by means of electrical stimulation although the access to the perceptual domain via the central visual system is still not well understood.

虽然通过中枢视觉系统到知觉域的机制还未完全了解，但视觉假体是通过电刺激视觉通路的不同部位来产生有用的视觉感受。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。