脑电图背景活动,Electroencephalographic background
1)Electroencephalographic background脑电图背景活动
英文短句/例句

1.Changes of electroencephalographic background patterns and serum neuron specific enolase levels in neonates with hypoxic-ischemic encephalopathy新生儿缺氧缺血性脑病脑电图背景活动及血清神经元特异性烯醇化酶变化与临床意义
2.A preliminary study on effect of carbamazepine on EEG background activities in epileptic patients.卡马西平对癫痫病人脑电背景活动影响的初步研究
3.A graphic record of the electrical activity of the brain as recorded by an electroencephalograph.脑电图由脑电描记器所绘制的脑电活动描记图
4.a graphical record of electrical activity of the brain; produced by an electroencephalograph.大脑电子活动的图形记录;脑电图仪产生的。
5.Click to zoom to the background in the active view window单击该按钮缩放到活动视图窗口的背景大小
6.Abnormal brain-wave activity shows up on electroencephalograph readings.脑电图的读数上显示出异常的脑电波活动。
7.A Research on the EEG Checking Method of Writing Activity-A New Probe into the Principle of Handwriting Authentication;书写活动的脑电图研究——笔迹鉴定原理新探之一
8."Electroencephalography: Technique for recording electrical activity in the Brain, whose cells emit distinct patterns of rhythmic electrical impulses."脑电图记录法:记录及解释脑电活动的技术。脑的神经细胞能产生有节律地起伏的电脉冲。
9.Superposing and Display of Radar Background Information in Electronic Sea Chart Navigation System;雷达背景信息与电子海图的叠加显示
10.The Social Identity Prospect of Floating Children under Household Registration System Background户籍制度背景下流动儿童的社会认同图景
11.electronic diagnosis of brain activity大脑活动的电子诊断
12.Crime has to be studied in its social contexts.犯罪活动得联系其社会背景来研究。
13.The Social Historical and Cultural Backgrounds of People s Activities in ZuoZhuan;《左传》人物活动的社会历史文化背景
14.Analysis of the Social Background of Hua Loo-Keng Popularizing Overall Planning Methods and Optimum Seeking Methods;华罗庚推广“双法”活动的社会背景分析
15.Change of Cold Wave Activity in Hebi Under Global Warming全球变暖背景下鹤壁寒潮活动的变化
16.Americans films are mainly good at marvelous scene or touching/ impressive background music, while Chinese films prefer to show what the real life looks like in the society.美国电影以恢宏的场面和动人的背景音乐见长;但中国电影善于表现现实生活。
17.DESIGN PRINCIPLE AND APPLICATIVE VALUE OF PROPULSIVE FORM ACTIVE TYPE EEG MAPPING--a new exploration of dynamic monitor EEG mapping推进式活动地形图的设计原理和应用价值——脑电地形图动态监测的新探索
18.Analyzing the Forms and Characteristics of Interaction Behaviors during Different Activities in Kindergarten Education;幼儿园教育中不同活动背景下的互动行为分析
相关短句/例句

background activity背景活动
3)time-varying EGG activity map时变脑电活动图
4)Movable background活动式背景
5)brain electrical activity脑电活动
1.controls were housed either in normal cages(CC group) or in tanks with large platforms(TC group),the learning memory ability and brain electrical activity were taken as target to observe SD effects on rats brain.方法采用小平台水环境法建立SD模型,以正常对照组和大平台对照组为对照,以学习记忆能力和脑电活动为指标,观察SD对大鼠脑功能的影响。
6)Seismicity background地震活动背景
延伸阅读

脑电图脑电图electroencephalogram应用电子技术引导、放大、记录的大脑皮质神经细胞的电位变化。基本内容包括:①频率。每秒钟出现的电位变化数目,以赫兹(Hz)来表示。又可分为a频带(8~13Hz)、θ频带(4~7Hz)、δ频带(0.5~3Hz)及β频带(14~30Hz)。②波幅。单位为微伏(μV)。③位相。在基线以上称负相,反之为正相。④波形。在一个波的周期内,电位变动的形式。如正弦样波、棘波、尖波及棘(尖)慢复合波等。⑤出现方式。⑥出现部位。综合分析上述内容,判断脑电图的正常与否。正常人的脑电图与年龄、精神状态密切相关。清醒状态下正常成年人应以a频段为主,而新生儿以δ频段为主,3~4岁时以θ频段为主,7~8岁时a频段已占优势。脑电图是有很大价值的检查大脑功能的方法,但不能直接反映大脑组织结构的变化,因此对诊断疾病有一定局限性,对大脑半球以及丘脑的急性或进展迅速的疾病有较大的诊断意义,如发作性疾病、中毒代谢性脑病、昏迷、脑死亡、急性髓鞘脱失性疾病及脑炎。对诊断大脑半球病变的早期或慢性病变意义一般,如颅内肿瘤、卒中、颅脑外伤、慢性硬膜下血肿。大脑半球以下的病变如脑干、小脑病变以及陈旧性或慢性广泛性病变、功能性病变诊断意义不大。随着电子技术的进步,近年开展了遥测脑电图、监测脑电图、深部埋藏电极记录以及计算机分析,使脑电检查定量化,大大提高了诊断价值。如药物定量脑电图已广泛应用于临床各领域以及科学研究。