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.
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.
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.
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).
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).
P 300是一种诱发电位,由视觉、听觉和痛觉等产生。
P300 is an evoked potential, and is stimulated by visual, auditory or pain.
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.
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.
该系统实现了听觉、视觉和体感等瞬态诱发电位的记录和分析,并且可以分析稳态诱发电位。
The HYS-EP1 can not only measure visual, auditory and somatosensory potentials, but can also analyze the steady-state evoked potentials.
由于小波变换在时域和频域上都具有良好的局部化特性,基于小波变换的去噪方法,可以达到从单次样本中提取视觉诱发电位的目的。
Due to the good localization feature of the wavelet transform both in time plane and in frequency plane, a wavelet-based de-noise method is presented for extracting EPs in single trails.
传统的方法是采用闪光视觉诱发电位和图形视觉诱发电位来进行术中的视功能监护,但是这些检测方法的副作用较大,易造成眼球损伤,对病人造成伤害。
The traditional measurement usually USES flash VEP and pattern VEP to monitor the vision channel. But these methods have strong side effect, they can damage eyeball and damage the patients.
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.
由于小波变换在时域和频域上都具有良好的局部化特性,本文提出了一种基于小波变换的去噪方法,以期达到从单次样本中提取视觉诱发电位的目的。
Due to the good localization feature of the wavelet transform both in time plane and in frequency plane, we present a wavelet-based denoising method for extracting EPs in single trails.
由于小波变换在时域和频域上都具有良好的局部化特性,本文提出了一种基于小波变换的去噪方法,以期达到从单次样本中提取视觉诱发电位的目的。
Due to the good localization feature of the wavelet transform both in time plane and in frequency plane, we present a wavelet-based denoising method for extracting EPs in single trails.
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