无神经的

Results:Thepatierts of Frankel's B~D before operation were improved by 1~2 degree after operation.

结果：术前Frankel分级B～D级均有1～2级的进步，无医原性神经根损伤体征，无断钉现象。

The theories research:Reviewed the medical history of stroke\' s Pathogenesis and Modernrecognition on the pathomechanism of fushi syndrome of acute stroke; Exploredthe neuroprotective mechanism of tongfu treatment on acute stroke; Reviewedthe source of xuanfu theory and xuanfu pathogenesis of stroke. Proposed thattongfu could not only get through the gastrointestinal sthenia syndrome,butalso xuanfu; Explained the effect of AQP-4 in ischemic stroke pathogenesisand try to explore the intrinsic link between xuanfu and channel protein2. Clinical research: A retrospective case-control study was adopted, according to the diagnosis,inclusion and exclusion criteria, included in a total of 60 cases of acuteischemic stroke who hospitalized in one or three department of neurology inGuangdong Provincial Hospital of TCM from April 2005 to March 2007, used TFXSJN and unused TFXSJN was 30 casesrespective.

1理论研究：回顾了历代医家对中风病因病机的认识及近代医家对中风病急性期腑实证形成的病理机制的认识，探讨了通腑法治疗急性中风的神经保护机制；(来源：ABC论文18网www.abclunwen.com)回顾了玄府学说的历史渊源及中风病的玄府病机；提出通腑法所通的不仅仅是胃肠之腑，也包括无物不有的玄微之府；阐述了AQP-4在缺血性中风病理机制中的作用，并试图探讨玄府与通道蛋白之间的内在联系。2临床研究：采用回顾性病例对照研究，按照诊断、纳入及排除标准，纳入了2005年4月—2007年3月在广东省中医院神经一科及神经三科住院的急性缺血性中风患者共60例，其中使用TFXSJN及未使用TFXSJN者各30例。

Based on the mathematic model of BLDC motor, a combination of an improved BP neural network and a general PID con- troller is used in its speed servo system.

在分析无刷直流电机数学模型的基础上，采用改进型BP神经网络与传统PID相结合作为速度控制器，应用于无刷直流电机调速系统中。

Results MRI appearances of acoustic neuromas were:（1）The turmor's growth round the internal auditory canal,the Ⅶ,Ⅷ nerves affected side were thickened than that of opposite side.There was no marked demarcation between the main bodies of the tumors and the affected nerves.The connection between tumors and affected nerves could be showed at contrast enhanced imaging.（2）The tumors were of hypo or isohypo intensity on T1 weighted images and hyper or iso hyper intensity on T2 weighted images.（3）After Gd DTPA administration the tumors were homogeneously or inhomogeneously or circularly enhanced.（4）The margins of the tumors were smooth and well delineated.（5）The affected internal auditory canal usually became shorter in depth and larger in posterior anterior diameter.（6）MRI appearances of micro acoustic neuromas were that the affected Ⅶ,Ⅷ nerves were normal in size or nodularly thickened and the tumor reveaed nodular or point enhancement at contrast enhanced MRI.

结果 听神经瘤的MRI表现主要为：（1）肿瘤以内听道为中心生长，第Ⅶ、Ⅷ神经束较对侧增粗，与肿瘤主体多无明确分界，增强后可见两者相连，颇为特征；（2）肿瘤在T1加权图像上呈低信号、略低信号或低等混合信号，T2加权呈高信号或高等混合信号；（3）注射Gd DTPA后肿瘤呈均匀、不均匀或环状强化；（4）肿瘤边界清晰，边缘光整；（5）绝大多数肿瘤患侧内听道前后径扩大，深径缩短；（6）微小听神经瘤的MRI表现为第Ⅶ、Ⅷ神经束正常或局部结状增粗，造影后呈结节状或点状增强。

METHODS: Rat cerebral cortex was obtained sterilely, made into monoplast suspension by the mechanical separation, and then incubated in the serum-free MEM/F12 medium, supplemented with B27 neurotrophic additive for 1 week. Subsequently, cells were passaged.

无菌条件下取胎鼠大脑皮质，剪碎后机械分离法制作单细胞悬液，加入含B27神经营养添加剂的无血清MEM/F12培养基进行培养，1周后传代。

Human embryonic stem cells can differentiate into neuroepithelial progenitor cells in both feeder containing and feeder free systems,yet feeder free system has a relatively lower inductive efficiency with part of undifferentiated embryonic stem cells.

人胚胎干细胞在有饲养层和无饲养层体系中均可诱导分化形成神经上皮祖细胞，但无饲养层体系的效率相对较低，且有未分化胚胎干细胞残余。

Result Compared to concurrent control groups, neuromotor function are significantly improved in 1h and 6h experiment group. The indexes of neural cell apoptosis decreased significantly (P 0.01). But in 24h experiment group, the decrease of the index are not statistically significant. Conclusion Early application of rhEPO could lessen the lesion of neuromotor function. The protection is partially due to the reduction of neural cell apoptosis.

结果：与对照组相比，脊髓损伤后促红细胞生成素1小时，6小时实验组神经运动功能明显改善，脊髓神经细胞凋亡指数均明显下降(P 0.01)；而术后24小时组与对照组相比，脊髓神经细胞凋亡指数的下降无统计学意义结论：早期应用外源性EPO对脊髓不完全损伤后引起的神经运动功能损害具有保护作用，此种保护作用可能与EPO能够减少神经细胞凋亡有关。

To deal with the unlimited source of donor nerves and to preserve the function of donor nerves,we think that the application of neighbouring healthy nerves either through a partial end - to - end or end - to - side neurorrhaphy is a promising solution.

用纤维蛋白胶或激光缝合的无缝线缝合技术，因两端神经连接不牢，故只能是一种辅助的神经修复手段。

This method consists of two steps: first, the image is divided into numbers of nonoverlapping blocks and the GMRF parameters are computed for each of these blocks, then a clustering method is used to merge these blocks, a coarse segmentation and texture types of the image are obtained. Second, a deterministic relaxation neural network is constructed, the parameters of the model estimated from the first step are used as input data, through neural network computation, a fine segmentation is obtained.

提出一种基于高斯-马尔可夫随机场和神经网络的无监督纹理分割方法，方法分为两步：第一步先将图像分为不重叠的小块，在小块中计算GMRF参数，并将此参数和该块的均值、方差作为该块的特征向量，然后进行聚类，得到原图像的一个初始分割和图像中所包含的类别数；第二步构造一个决定性松弛的神经网络，将第一步得到的结果作为初始输入，经过神经网络计算，得到一个精确的分割结果。

To study furderly the activity of CNTF mutant designed by computer molecular modling,this study used the methods of dissociated cultures of chick dorsal root ganglion、TF-1 prolification and the normal mice′weight loss tests.

为了进一步研究我室应用计算机分子模拟设计并表达纯化的睫状神经营养因子突变体蛋白的生物学活性，分别采用鸡胚背根神经节无血清培养法、TF-1细胞增殖法、正常小鼠减重法对其活性进行研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。