查询词典 ABR

MethodThe first hearing screening was carried on 3 days after born, the rescreeing was on the unpass neonates with the saml method 42 days after born, and those still pass received ABR in 3 months.

在本院出生的4 226名新生儿于出生第3天进行初次听力筛查，出生42 d时对不通过的新生儿用同样方法进行复筛；对二次复查未通过者在3个月内进行听力诱发电位检查，并接受全面的听力学诊断和评估。

Kanic acid was injected into guinea pigs' cochleae and the excitotoxicity model was established. After a week the recombinant plasmid was transferred into SGCs of guinea pigs' cochlea treated with HAT. The following week the expression of NT-3 was examined by the immunohistochemical method, and the morphology of SGNs was observed under the electronic microscope after 4 weeks, in the mean time the changes of auditory brain-stein response were examined.

通过耳蜗灌注海人酸(kainic acid， KA)建立豚鼠耳蜗兴奋性损伤模型，在给KA 1周后利用HAT携带重组质粒进行耳蜗灌注以转染耳蜗螺旋神经节细胞，免疫组化法观察转染后1周NT-3的表达及4周后电镜下螺旋神经节细胞形态学变化，同时观察对听觉脑干诱发电位(auditory brain-stem response， ABR)的影响。

Methods Fifty white guinea pigs with normal hearing were randomly divided into the control group, ligustrazine group and traditional Chinese drug group. The alternations of hearing function were evaluated by the examination of auditory brainstem response. Some specimens were perfused by AgNO3 and observed the damage of bristle cell. And some were sent for immunohistochemistry to detect the expression of iNOS. Results Compared with the control group, the threshold of ABR in ligustrazine group and TCD group were tignificantly different.

将50只健康白色红目豚鼠随机分为对照组、顺铂组和中药组，各组动物均于用药前及停药后测试听觉脑干诱发电位，采用耳蜗铺片观察毛细胞损伤情况，应用免疫组织化学方法测定各组动物耳蜗内iNOS的表达情况。

Others of the cochleas were studied by nNOS and iNOS immunohistochemistry staining respectively.

ABR和AP均以70dB刺激强度所得的各测量参量进行统计学分析。

Slices of the brains and one part of slices of the cochleas were stained with HE.

ABR和AP刺激声为交替短声，刺激强度从90dB开始，以10dB一档递减至11波消失为止。

The campaign of induction furnace is lower because 10t main frequency furnace uses of acid refractory liner that is corroded by liquid iron and basic slag under the working condition of high temperature and full load and abr aded in the process of charging cold burden.

10t工频感应炉炉衬原采用酸性耐火炉衬，在高温满负荷工作状态下，受铁液及碱性炉渣侵蚀，加冷料过程中受机械磨损，造成感应炉炉龄低。

Objective To investigate the clinical efficacy and the character of ABR and DPOAE in hearing screening of infants with high risk for rearly diagnosis and treatment.

目的 探讨听性脑干反应及畸变产物耳声发射对高危婴儿听力筛查的临床意义及特点，为早期诊断、早期干预提供较为科学的依据。

ASSR can be used as an objective tool to estimate hearing thresholds because of its frequency specificity

ASSR 诊断感音神经性耳聋是可靠客观的，具有频率特性，可弥补ABR 测试在诊断耳聋疾病中的频率局限性。

The ASSR response thresholds at 0.5,1,2,4kHz of children with ZKS were significantly higher than those of...

结论联合应用ABR和ASSR，可以为定量定性的评估ZKS患儿听力损失状况提供依据。

Based on the review and cognition of the theories and practices of construction of public spaces in China and abr...

本论文主要针对当前我国大中城市公共空间建设中存在着&缺乏系统化机制&的问题进行分析、研究，并探索相应的理论和对策。

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。