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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
An ERG signal became apparent at the higher flicker intensities.
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At low temporal frequencies the ERG signal is dominated by cone-antagonistic responses.
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| | This paper discusses the methods of using microprocessor to resolve problems in ERG testing, and introduces a method of applying the microprocessot to ERG testing in which ERG signals are improved, the ability of anti-interference (especially the 50 Hz interference) increased, the operation simplified and the testing efficiency enhanced, Above all, the automatic measurement of ERG parameters by the computer improves the ERG testing a great deal and can be applied to other testing procedures. | | 本文针对视网膜电图(ERG)检测中所存在的问题,探讨了利用微处理机实现ERG自动检测的方法,介绍了根据这些方法构成的ERG微机检测系统。该系统改进了ERG信号的引导方式;依靠计算机本身的功能,增强了系统抗干扰(特别是50Hz干扰)的能力;简化了操作,提高了检测效率。同时还在计算机上实现了EBG参数的自动测量,使EPG检测水平有了较大程度的改善,便于该技术的推广应用。 | | 文摘来源 | | · Multifocal Electroretinogram(mERG) is a rising , objective and quantitation technique for mapping retinal function in ophthalmology. The mERG using the especial m-sequence stimulation technique allows the derivation of local ERG signals in short time. Eye complications resulting from diabetes mellitus are the major cause of irreversible loss of sight in the patient with diabetes mellitus. It is helpful for the prevention or treatment of diabetic retinopathy if retinal dysfunction can be detected by this o... | | 多焦视网膜电流图(multifocalelectroretinogram,mERG或mfERG)是一种新兴的眼科检查手段,通过使用特殊m-序列刺激手段短时间内提取局部ERG信号,客观、定量地反映视网膜功能。糖尿病引起的眼部并发症是糖尿病患者致盲的一个主要原因,能够在亚临床期早期诊断糖尿病视网膜疾病(diabeticretinopathy,DR),对于预防和治疗DR有着重要的意义。mERG能够客观地检测DR,应用于研究和临床,评估那些预防和治疗DR方法的效果。 | | 文摘来源 | |   |
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