方法采用闪光视网膜电流图和视觉诱发电位。
The method USES flashy retinal electric current to pursue and vision cause potential.
前言:目的:研究基于视觉诱发电位的脑机接口视觉刺激器。
AIM: to design a visual stimulator used for brain-computer interface (BCI) based on visual evoked potential (VEP).
目的:通过视觉诱发电位探索适合的脑机接口视觉刺激模式。
Objective: To explore the suitable visual stimulation patterns for brain-computer interface.
目的利用视觉诱发电位(VEP)判断严重视神经损伤的预后。
Objective To evaluate the prognosis of patients with serious optic nerve injury by visual evoked potentials (VEP).
目的:研究屈光不正性弱视多导视觉诱发电位地形图变化的特点。
Objective: To investigate multi channel Visual Evoked Potentials (VEP) with different spatial frequencies in ametropic amblyopia.
观察新生儿缺氧缺血性脑病(HIE)闪光视觉诱发电位的变化。
To study the changes of flash visual evoked potentials (f VEP) in newborns with hypoxic ischemic encephalopathy (HIE).
方法:对47名正常儿童进行全视野刺激多导视觉诱发电位研究。
Method:Multiple channel pattern reversal visual evoked potentials were recorded full field stimuli in 47 normal children.
本文利用伪随机序列相关辨识技术,实现了快速检测视觉诱发电位。
In this paper, a fast visual evoked potential measurement technique-system identification with pseudo-random sequences is presented.
视觉诱发电位(VEP)信号的动态提取及处理具有重要的临床意义。
Dynamic extracting and processing of visual evoked potential (VEP) signals possess clinical importance.
本文提出利用多分辨率子波分析技术来实时监测视觉诱发电位的潜伏期。
In this paper, we use multiresolution wavelet decomposition to track the latency of the visual evoked potentials.
本文研制了一种采用二台计算机互联方法实现的视觉诱发电位采集系统。
In this paper, a system with two linked computers for visual evoked potentials (VEP) testing is discussed.
本研究介绍了一种基于颜色视觉诱发电位(vep)的色觉缺陷检测系统。
A testing system for color vision deficiencies based on chromatic visual evoked potential (VEP) was described in this paper.
对47名正常儿童进行了全视野双眼敕激与单眼刺激多导视觉诱发电位研究。
Multiple channel pattern reversal visual evoked potentials with binocular and monocular full field stimulus were recorded in 47 normal children.
结果视觉诱发电位的最佳刺激视角和阈刺激视角与主观视力水平存在显著相关。
The VEP with optimal stimuli and threshold stimuli were recorded, then the relational universal test chart was analyzed statistically.
目的探讨视神经挫伤后的视觉诱发电位(VEP)的异常率、挫伤程度及预后估计。
Objective To study the rate of abnormal of visual evoked potential (VEP), the degree of injury, and estimate of the prognosis in cases with optic nerve contusion.
目的探讨冲动性人格障碍(IPD)和焦虑症(AN)在视觉诱发电位(VEP)中的特点。
ObjectiveTo investigate the characteristics of visual evoked potentials(VEP)of patients with impulsive personality disorder (IPD) and anxiety neurosis (AN).
目的:探讨图形视觉诱发电位(P - VEP)在不同时间频率对原发性青光眼诊断的敏感性。
AIM: To investigate the sensibility of pattern visual evoked potential (P-VEP) on the diagnosis of glaucoma in different temporal frequency.
结果显示利用稳态视觉诱发电位控制技术可以提供上位机和低频电刺激仪通讯所需要的特征信号。
The result display can provide the information that can be used by the computer and FES. The experiment was operated on the normal human.
结论(1)颜色视觉诱发电位客观地检查先天性色觉异常是可行的,对红绿色盲和绿色盲尤为敏感。
Conclusion (1) it is feasible to use chromatic VEP for examining congenital color vision deficient, especially for red green blindness and deuteranopia.
目的视觉诱发电位(vep)和闪光视网膜电图(F -ERG)联合应用评价钝挫伤眼的视功能。
To evaluate the visual function of patients with ocular contusion by visual evoked potentials (VEP) and flash electroretinogram (F-ERG).
本文对80例弱视儿童和30例同年龄正常儿童同期进行图形视觉诱发电位(P -vep)的检测。
The pattern visual evoked potential (P-VEP) of 80 children with amblyopia and 30 normal children at the same age was detected.
在基于瞬态视觉诱发电位的脑机接口研究中,通过视觉诱发电位信号的提取与识别产生脑机接口控制信号。
In the research of the transient visual evoked potential (VEP) based brain-computer interface (BCI), VEP signal extraction and recognition are essential for obtaining BCI control signal.
还同时对他进行了诱发电位,包括视觉诱发电位及体觉诱发电位的研究。研究结果及诊断长时间保持一致。
He has also had evoked potential studies including visual and somatosensory evoked potentials which were prolonged consistent with this diagnosis.
从被淹没在数十微伏的自发脑电背景中单次提取微伏级的视觉诱发电位,是脑-计算机接口的核心问题之一。
One of the key issues in a brain computer interface is to single-trial estimate the visual evoked potentials which embedded in ongoing spontaneous Electroencephalogram(EEG) background.
目的:研究外斜儿童多焦视觉诱发电位的特征性变化,为临床外斜手术时机的选择、愈后的评估提供理论依据。
Objeetvie:To study the characteristic changes of multifocal VEP in exotropias to provide the theory of choosing the exotropic operation's opportunity and the evaluation of therapeutic effect.
目的:闪光刺激视觉诱发电位可用来监测术中视神经及后视路的功能,也可以了解视觉传导通路上脑组织的血供情况。
AIM: Flash visual evoked potentials (F-VEP) can monitor the function of optic nerve and rear visual pathway, and also know the blood supply of brain tissue near visual pathway.
目的探讨中医辨证施治联合静脉给氧对前部缺血性视神经病变视网膜电图(ERG)和视觉诱发电位(VEP)的影响。
Objective To discuss the effect of traditional Chinese medicine plus venous oxygen therapy on electroretinogram (ERG) and visual evoked potential (VEP) of ischemic disease of anterior optic nerve.
方法:对2 0例正常儿童及34例屈光不正性弱视儿童(分有、无立体视两组)进行全视野刺激视觉诱发电位的研究。
Method: 20 normal and 34 ametropic amblyopia children with or without stereopsis were selected, and their VEP was examined by full vision stimulation.
每个标志闪烁的频率都不同,因此够根据大脑中的稳态视觉诱发电位,研究者们能就可以知道参与者关注了哪一个标记。
Each symbol flashed with a different frequency so that the researchers could tell from the evoked electrical potentials in the brain to which symbol the participants were attending.
每个标志闪烁的频率都不同,因此够根据大脑中的稳态视觉诱发电位,研究者们能就可以知道参与者关注了哪一个标记。
Each symbol flashed with a different frequency so that the researchers could tell from the evoked electrical potentials in the brain to which symbol the participants were attending.
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