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多焦点视觉诱发电位分析研究。

Study for analysis of the multifocal visual evoked potential.

作者信息

Park Saemi, Park Sang Hyouk, Chang Jee Ho, Ohn Young-Hoon

机构信息

Department of Ophthalmology, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea.

出版信息

Korean J Ophthalmol. 2011 Oct;25(5):334-40. doi: 10.3341/kjo.2011.25.5.334. Epub 2011 Sep 20.

DOI:10.3341/kjo.2011.25.5.334
PMID:21976941
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3178768/
Abstract

PURPOSE

To introduce the clinical utility of the absolute value of the reconstructed waveform method in the analysis of multifocal visual evoked potential (mfVEP).

METHODS

The mfVEP with 4-channel recording was performed using RETIscan® on 10 eyes of 10 normal subjects. Amplitudes were obtained from ring-shaped 6 areas and 4 sectors. The best visual evoked potential (VEP) response method and the absolute value of the reconstructed waveform method were compared in terms of analysis of the amplitudes. In order to assess the false positive rate of the examination, stimuli were administered with one-half of the cathode ray tube (CRT) monitor completely covered and the results were compared using 2 methods.

RESULTS

The amplitudes in 6 areas and 4 sectors analyzed with the best VEP response method and the absolute value of the reconstructed waveform method showed no statistical difference (p > 0.05). The amplitude in the stimuli-blocked area of the absolute value of the reconstructed waveform method was smaller than that of the best VEP response method (p < 0.05) and the amplitude of the stimuli area showed no substantial difference between two methods (p > 0.05).

CONCLUSIONS

The absolute value of the reconstructed waveform method has similar reproducibility and lower level of false positives relative to the best VEP response method. Therefore, it can be considered as a useful method in the analysis of the mfVEP.

摘要

目的

介绍重构波形绝对值法在多焦视觉诱发电位（mfVEP）分析中的临床应用价值。

方法

使用RETIscan®对10名正常受试者的10只眼睛进行4通道记录的mfVEP检查。从环形的6个区域和4个扇形区域获取振幅。在振幅分析方面，比较最佳视觉诱发电位（VEP）反应法和重构波形绝对值法。为了评估检查的假阳性率，在阴极射线管（CRT）显示器一半被完全覆盖的情况下给予刺激，并使用两种方法比较结果。

结果

用最佳VEP反应法和重构波形绝对值法分析的6个区域和4个扇形区域的振幅无统计学差异（p>0.05）。重构波形绝对值法的刺激阻断区域的振幅小于最佳VEP反应法（p<0.05），且两种方法的刺激区域振幅无显著差异（p>0.05）。

结论

相对于最佳VEP反应法，重构波形绝对值法具有相似的可重复性和较低的假阳性率。因此，它可被视为mfVEP分析中的一种有用方法。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/b15dfd212ecd/kjo-25-334-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/d016103fba23/kjo-25-334-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/c2712825f61f/kjo-25-334-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/bf012970a05f/kjo-25-334-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/bc1766c58f7d/kjo-25-334-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/c92484d90916/kjo-25-334-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/340c578e76f1/kjo-25-334-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/3f9694bd1371/kjo-25-334-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/f3e3f17b0d6d/kjo-25-334-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/b15dfd212ecd/kjo-25-334-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/d016103fba23/kjo-25-334-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/c2712825f61f/kjo-25-334-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/bf012970a05f/kjo-25-334-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/bc1766c58f7d/kjo-25-334-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/c92484d90916/kjo-25-334-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/340c578e76f1/kjo-25-334-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/3f9694bd1371/kjo-25-334-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/f3e3f17b0d6d/kjo-25-334-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c0d4/3178768/b15dfd212ecd/kjo-25-334-g009.jpg

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本文引用的文献

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2
The effects of retinal abnormalities on the multifocal visual evoked potential.视网膜异常对多焦视觉诱发电位的影响。
Invest Ophthalmol Vis Sci. 2006 Oct;47(10):4378-85. doi: 10.1167/iovs.06-0242.
3
Normative ranges and specificity of the multifocal VEP.多焦视觉诱发电位的正常范围及特异性
BMC Ophthalmol. 2018 Aug 13;18(1):196. doi: 10.1186/s12886-018-0877-0.
4
Multifocal VEP provide electrophysiological evidence of predominant dysfunction of the optic nerve fibers derived from the central retina in Leber's hereditary optic neuropathy.多焦视觉诱发电位为莱伯遗传性视神经病变中源自视网膜中央的视神经纤维存在主要功能障碍提供了电生理证据。
Graefes Arch Clin Exp Ophthalmol. 2015 Sep;253(9):1591-600. doi: 10.1007/s00417-015-2979-1. Epub 2015 Mar 17.
Doc Ophthalmol. 2004 Jul;109(1):87-100. doi: 10.1007/s10633-004-3300-5.
4
A principal component analysis of multifocal pattern reversal VEP.多焦模式翻转视觉诱发电位的主成分分析
J Vis. 2004 Feb 4;4(1):32-43. doi: 10.1167/4.1.4.
5
The multifocal visual evoked potential.多焦视觉诱发电位
J Neuroophthalmol. 2003 Dec;23(4):279-89. doi: 10.1097/00041327-200312000-00010.
6
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Invest Ophthalmol Vis Sci. 2003 Mar;44(3):1364-75. doi: 10.1167/iovs.02-0441.
7
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8
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9
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10
A signal-to-noise analysis of multifocal VEP responses: an objective definition for poor records.
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