脑电研究包括脑电正问题和脑电逆问题研究。
The study of electroencephalogram (EEG) includes forward solution of EEG and inverse problem of EEG.
脑电研究领域的两个关键问题是脑电正问题和脑电逆问题。
There are two key problems in the field of EEG, EEG forward problem and EEG inverse problem.
本研究试图从行为和脑电实验两个方面探索问题空间影响抑制效应的认知神经机制。
The aim of present study is to explore the cognitive and brain mechanism of the problem space affecting suppression effect from both behavioural and ERP experiments.
事实上，不同的情绪状态会在面部肌肉和大脑中产生特定的脑电活动模式。
In fact, various emotional states give rise to certain patterns of electrical activity in the facial muscles and in the brain.
许多人是唯物主义者认为凡事均有物质基础，并且决策和行为来自于脑电活动。
Many are materialists - believing that everything has a physical basis, and decisions and actions come from brain activity.
然后电脑根据脑电活动的强度对这些图像进行分类，并寻找图像的相同点，例如形状，材质和颜色。
The computer then ranks the images according to the strength of the electrical activity, and looks for similarities in the images, such as the shapes, textures and colors.
测量脑电活动的脑电图显示，这种记忆转移的能力和一种叫作“第二阶段非rem睡眠”的特定状态的睡眠有关。
Electroencephalograms, which measure electrical activity in the brain, have shown that this memory-refreshing capacity is related to a specific type of sleep called Stage 2 non-REM sleep.
最近的研究也表明，脑细胞死亡后，脑电活动和血液流通仍在继续，只不过还不足以作用于整个身体。
Recent studies have also suggested that some electrical activity and blood flow continues after brain cell death, just not enough to allow for the whole body to function.
目的：评价脑电双频谱指数（BIS）和镇静评分预防小儿支气管异物全麻期间低氧血症的作用。
Objective:Evaluate the role of BIS and Rasmay sedation score for preventing hypoxemia during the general anesthesia in children's bronchial foreign bodies' operation.
神经芯片技术是一种将神经元或脑组织与场效应晶体管技术结合起来研究神经元电活动和大脑学习记忆等高级功能的新技术。
Neurochip is a new technology of studying the electrical activities of nerve cells and advanced functions of brain, such as learning and memory by combining with field-effect transistor technique.
数字脑电图仪含脑电地形图仪，是利用电极将人的大脑皮层的电活动提取并记录，从而对人的大脑及神经系统疾病进行诊断和治疗。
The digital EEG instrument is the use of that the electrical activity of cerebral cortex are extracted and recorded by electrodes, which diagnose and treat the human brain and nervous system.
脑电研究对探索脑神经活动规律、研究脑的认知功能具有重要的科学意义和临床应用价值。
The research of EEG is of grat significance and clinical importance in studying the cognitive function and neural activity of the brain.
就椭球头模型进行脑电正问题和逆问题进行推演。
To the ellipsoid model solve the forward problem and inverse problem.
一项研究的结果提示，电刺激脑可改善阿尔茨海默病老年患者的记忆和认知的功能。
Electrical stimulation of the brain may improve memory and recognition in elderly people who suffer from Alzheimer's disease, results of a study hint.
小波熵分析结果表明，与正常睡眠组比较，睡眠剥夺组自发脑电的256点小波熵和事件相关电位的32点小波熵均值都显著降低。
Wavelet entropy analysis shows that after sleep deprivation, compared with natural sleep, the 256 points WE of spontaneous EEG and the 32 points average WE of ERP evidently decreased.
以长程睡眠脑电数据分析和仿真为例，分析结果表明关联维的高低能够反映出睡眠的阶段，据此对非快速眼动睡眠期的仿真预测与实际结果相符。
The value of correlation dimension can reflect sleep stages after analyzing and simulating the sleep EEG, and then simulation forecast for NREM sleep stage was made which accorded with actual result.
脑电信号(EEG)是中枢神经系统产生的生物电活动，它包含了丰富的神经系统状态和变化的信息。
EEG are bioelectrical activity generated by the central nervous system, it contains a lot of the information about status and changes in the nervous system.
利用ICA方法对实测脑电信号中的心电伪迹和工频噪声进行了消除，成功去除噪声并保留脑电信号的特征不变。
ECG artifact and power noise are successfully removed from the origanal EEG signal with the ICA method with no harm to the details of EEG signals.
前言：目的：探讨恋物癖儿童脑电地形图(B EAM)、智力和个性的特点。
Objective: To explore the characteristics of brain electrical activity mapping (BEAM), intelligence and personality in children with fetishism.
这部分主要由脑电放大和采集器、DSP模块和执行单元组成。
It consists of EEG signal amplifier, data acquisition, DSP module and executive unit.
下肢想象动作的脑电特征提取是基于脑-机接口技术实现下肢运动神经重建的关键点和难点。
EEG feature extraction from imaginary lower limb motor tasks is the key and difficult point of motor nerve reconstruction for lower limbs based on brain-computer interface technology.
事件相关脑电的量化表征对于研究意识任务识别和认识大脑思维机制具有重要意义。
The quantification of event-related EEG is important in identifying mental tasks and study brain thinking mechanism.
结果：消除了脑电信号中的噪声和心电干扰。
前言：目的：去除脑电信号中的噪声和心电干扰。
高、低催眠感受性个体在清醒和催眠状态下的脑电图差异涉及到两侧大脑半球的所有脑电节律。
The differences of electroencephalogram under waking and hypnotic state in high and low hypnotic receptivity were related to all frequency patterns of brain of cerebral hemispheres at the two sides.
方法：225例常规脑电(EEG)无痫样放电患者分为癫癎组和可疑癫癎组进行VEEG监测并分析结果。
Methods: VEEG was carried out in 225 patients (devided into clinical diagnosed epilepsy group and doubtful epilepsy group) with no epileptiform discharges in routine EEG and findings were analyzed.
脑电分为自发脑电(EEG)和诱发电位(ep)两种。
原始脑电数据和经过相位随机化形成的替代数据的D2和PD2均存在着明显的差异。
There were significant differences of D2 and PD2 between original EEG data and phase randomization surrogate data.
目的探讨神经导航和脑皮质电图监测切除脑海绵状血管畸形（CM）的手术适应证、 手术方法和效果。
Objective To investigate the indications, technical considerations, and effects of neuronavigation and electrocorticography (ECOG) monitoring in resection of brain cavernous malformations (CM).
目的探讨神经导航和脑皮质电图监测切除脑海绵状血管畸形（CM）的手术适应证、 手术方法和效果。
Objective To investigate the indications, technical considerations, and effects of neuronavigation and electrocorticography (ECOG) monitoring in resection of brain cavernous malformations (CM).
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