第三:以异常神经振荡为偶极子源的脑神经电活动正问题研究。
Third: The forward problem of the nerve activities by the dipole of the abnormal oscillation.
对可兴奋性神经元的同步振荡及其传导以及神经电活动正问题的研究是论文的主要内容。
The synchronous oscillation and propagation and the forward problem of the nerval activities are the main contents of the dissertation.
大鼠膈神经电活动研究表明,给药组大鼠的膈神经电活动振幅、频率出现了先兴奋后抑制的过程。
SD rat diaphragm nerve electric activity research indicates: Give medicine group rat diaphragm nerve electric activity amplitude, frequency course that suppress after appearing first excited of rat.
结论光学记录膜电位方法可以在神经细胞群的水平上直观观察VN神经电活动的时空二维方式及其兴奋性突触传递过程;
Conclusion The study indicated that the use of optical recording for revealing visually the synaptic transmission of afferent input in VN in brainstem was feasible.
关于单一触觉和触觉交叉工作记忆特征在大脑的空间位置和神经电活动,以及大脑如何对之进行调节和储存,对我们来说都是个未知数。
The features of brain structure and activity that regulate the access and storage capacity of haptic-haptic working memory and visual-haptic or auditory-haptic working memory are still unknown.
在这个想象期间,大脑之门把那一百个神经细胞的电活动传送给一个处理信号的程序,这个软件将探测信号的规律。
During this imaginative period the BrainGate fed the electrical activity of its century of nerve cells to a piece of signal-processing software that looked for patterns.
大脑细胞网络在清醒周期和波动周期之间徘徊-生物电活动的“雪崩”会串联到所有神经元。
Networks of brain cells alternate between periods of calm and periods of instability - "avalanches" of electrical activity that cascade through the neurons.
41名被试首先参加了评估神经质程度的测试,随后被试要完成一些任务并同时记录脑电活动。
Forty-one young men and women took a test designed to assess how neurotic they were, then were fitted with electrode caps that measured brain activity as they completed certain tasks.
在实验室,安迪和同事们在培养皿中逐一探测了单个神经元的电活动。
Antic and colleagues probed the activity of neurons in lab dishes one at a time.
最近神经学家将单电级植入大脑皮层,以便记录单一神经元的活动,单一神经元被认为与单个的思想或者面画有联系。
Recently neuroscientists have implanted single electrodes in the cortex to record the activity of single neurons believed to be associated with a single thought or image.
为了找出其它因素,研究者使用药物来增加或降低蛙胚胎神经细胞的电活动。
To find out, the researchers used drugs to increase and decrease the electrical activity in nerve cells of frog embryos.
然后这两名研究者对感觉神经元施加刺激,并记录抗利尿激素释放神经元中的任何电活动来检测这两组细胞间的沟通。
The duo then stimulated the sensory neurons and recorded any electrical activity in the vasopressin-releasing neurons to monitor communication between the two cell groups.
目的研究人参二醇组皂甙(PDS)对大鼠大脑皮层神经元膜l -型钙通道单通道电活动的影响。
AIM To study the effects of panaxadiol saponins (PDS) on the single channel activity of Ltype calcium channel in cortical neurons of rats.
电刺激对侧的HCN也能抑制PO核中多数内脏痛反应神经元的活动,其抑制作用与同侧比较无明显差异。
The inhibition of HCN stimulation was bilateral and no statistical differences were found between the effects of contralateral and ipsilateral HCN stimulation on the neurons in PO.
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.
当让小神经细胞和细神经纤维反复活动之后产生超极性电位变化是因为泵是电致性的缘故,它能把活动时进入的钠排出去。
When small nerve cells and small nerve fibers after repeated activities have super-polarity potential is because the pump is changing electrochromic of reason, when it can access to sodium excretion.
目的:应用心率变异性的频域指标探讨肌电生物反馈中的心脏自主神经系统功能活动的量化改变。
Objective: to explore the change of activities of the cardiac autonomic nervous system in the EMG biofeedback with the quantified index of heart rate variability (HRV).
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.
圣地亚哥的加利福尼亚大学的生物学家们展示了神经元在神经系统发育过程中依靠电活动方式进行联系使用的化学语言。
UC San Diego biologists have shown that the chemical language with which neurons communicate depends on the pattern of electrical activity in the developing nervous system.
结论:CCK - 8的抗ea镇痛作用在中枢痛反应神经元电活动和整体行为反射水平上是协调一致的。
Conclusion: the antagonism of CCK-8 to analgesic effect of EA shows the coordinative and consistent actions on the levels of discharges of central pain-related neurons and the whole behavior reflex.
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.
目的:研究伤害性刺激对大鼠杏仁核簇中各亚核痛反应神经元电活动的影响。
Aim: To research the influence of noxious stimuli on the electric activities of pain related neurons in several subnuclei of Amygdaloid Nucleus in rats.
脑电图(EEG)记录了神经元群的电活动,为脑信息处理特征的研究提供重要的信息。
EEG records the electric action of neuronal groups, provides the study on the characteristic of brain information processing with important information.
并使用该装置在NR2B转基因大鼠海马脑区开展了多通道在体记录的相关研究,考察NR2B转基因大鼠海马神经元的在体电活动。
We use this device for multi-channel recording in CA1 area of rat. It allows us to study the in vivo neurons activities of NR2B transgenic rat.
两种神经元的自发生物电活动形式、自发放电频率和幅值、以及两者的静息电位无明显差异。
Modes, frequencies, and amplitudes of spontaneous biological electric activities of VNNs and NVNNs were not obviously different.
两种神经元的自发生物电活动形式、自发放电频率和幅值、以及两者的静息电位无明显差异。
Modes, frequencies, and amplitudes of spontaneous biological electric activities of VNNs and NVNNs were not obviously different.
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