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Immunohistochemical results showed FPNl was also present in the endothelium of blood vessels and in the ependymal cells of the brain.

FPNI抗体使细胞的Fe2+释放量减少了约50%。结论： FPNI在脑内分布广泛，主要分布在皮层、海马、黑质致密部、纹状体和疆内侧核等脑区。

A novel method of EEG signals compression representation and epileptiform spikes recognition based on wavelet neural network and its algorithm is presented.

在对小波神经网络及其算法研究的基础上，提出了一种对脑电信号压缩表达和痫样脑电棘波识别的新方法。

A novel method of EEG signals compression representation and epileptiform spikes recognition based on wavelet neural network and its algorithm is presented.

在对小波便秘神经网络及其算法研究的基础上，提出了一种对脑电信号压缩表达和痫样脑电棘波识别的新方法。

Objective To understand synchronized relation between rhythms at different function state and states shifted during epileptiform discharges.

目的 了解痫样放电不同阶段脑电信号各节律的同步关系及其在不同脑功能状态间转换时的变化。

The strip, deep or grid electrodes were implanted in those patients who were difficult to locate epileptogenic zone with noninvasive.

目的比较研究颞叶癫痫发作初期头皮脑电和颅内脑电的特点，探讨有定位意义的EEG指标。

Considering electroencephalography as summed activity of few neuroelectric generators in the brain, the epileptogenic spike can be assumed as the over discharge of one or multiple generators.

中文摘要一般而言，可将脑波视为数个脑部发动器活动的总和，而癫痫性棘波的产生可假设为脑部一个或多个焦点的过度放电；而所谓脑波图的时空特性，则是探讨此棘波的空间位置以及随时间之变化情形。

This paper presents the methods based on the AR model of adaptive algorithm and multi-variable AAR model algorithm to extract feature information which is related with ERD/ERS in EEG.

将脑电信号中事件去同步化/相同步化现象作为特征信息，深入讨论基于AR模型的自适应算法和多变量参数AAR模型算法在脑电信号特征提取中的应用。

Effects of exercise on cerebral blood flow during 30 d HDT bed rest We observed and compared effects of lower limb muscular exercise with bicycle ergometric exercise during 30 d HDT bed rest on the changes of cerebral blood flow by TCD.

30 d头低位卧床期间体育锻炼对脑血流的影响本实验利用经颅多普勒超声技术观察了30 d -6°HDT卧床期间下肢肌力训练和自行车功量计训练对脑血流的影响。

Multiple factors participated in the process of secondary brain edema and nerve injuries,such as the hydrostatic pressure during formation of the hematoma and clot retraction, activation of blood coagulation cascade, generation of thrombin,erythrocytolysis and the toxicity of hemoglobin, the activation of the complement system, space-occupying effects, rupture of the blood-brain barrier,secondary ischemia around the hematoma, inflammatory reaction of the neurons around hematoma and cell apoptosis.

脑出血后继发水肿及神经损害有多种因素参与，血肿形成过程中的流体静力压和血凝块的回缩、凝血瀑布的激活、凝血酶的产生、红细胞溶解和血红蛋白的毒性、补体的激活、占位效应、血脑屏障的破坏、血肿周围继发缺血、血肿周围组织神经细胞炎症反应及细胞凋亡等。

Objective To examine the value of Edaravone in the treatment of vascular dementia through ethologic and pathologic changes induced by chronic cerebral ischemiaMethods Wistar rats were randomly divided into sham operated group,model group,edaravone group and duxil groupThe chronic cerebral hypoperfusion models were made by permanent bilateral occlusion of both common carotid arteriesThe memory ability and ultramicrostructure of brain tissue were observedResults The escape latencies in model group were more significantly prolonged than that in the other groups (P＜005)But there was no significant difference between edaravone and duxil groupAnd pathologic changes observed by electron microscope in nerve cell of edaravone group and duxil group and model group were fairly light than that in sham operated groupEdaravone group had increased mitochondrium and frontal membranous synaptic vesicle and more productive metabolic activityConclusions Edaravone can lessen injures of hippocampal neurons loss to improve the spatial learning and memory abilitiesAnd it is proved further that edaravone can treat VD

目的 观察依达拉奉对慢性缺血致血管性痴呆大鼠行为学及形态学的影响，探讨依达拉奉在治疗VD中的应用价值。方法实验分假手术组、模型组及都可喜对照组及依达拉奉治疗组，应用双侧颈总动脉结扎方法制备慢性脑缺血大鼠痴呆模型，观察各组大鼠的记忆功能及脑组织超微结构改变。结果缺血组水迷宫表现同对照组、都可喜组及依达拉奉组相比有显著差异(P＜005)，依达拉奉组与都可喜组相比未见显著差异。同时电镜观察结果也发现依达拉奉组及都可喜组与模型组及假手术组相比神经细胞病理改变较轻，且依达拉奉组线粒体及前膜突触小泡增多，代谢活动较都可喜组旺盛。结论依达拉奉可能通过减轻海马神经元的损伤来改善慢性脑缺血大鼠空间学习记忆障碍，证明依达拉奉对慢性缺血致VD大鼠具有治疗作用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。