查询词典 cerebral

In this research, based on setting up the rat model of ischemic apoplexy successfully, we demonstrated there was down-regulation cerebral zone in its brain, which was manifested by hypoperfusion in the maginal and remote zone to infact area, hypoactivity of synapses and cerebral capillary endothelial cell to modulate microvascular.

本课题成功制作了缺血性卒中后遗症大鼠模型，并证实了下调脑区的存在，即梗死灶边缘区及远隔区存在低灌注现象，突触活性降低，脑微血管内皮细胞对脑微循环的调节机能下降。

Routine CT and MR examinations can only detect infracortical cerebral arteriosclerosis, whereas CT perfusion mapping images can detect evident slowed down cerebral focal blood flow Pictures 3, 4, 7, 8

常规CT和MR检查仅可见皮层下动脉硬化性脑病，CT灌注图像可见明显的脑局部血流缓慢（图3，4，7，8）。

Routine CT and MR examinations can only detect infracortical cerebral arteriosclerosis, whereas CT perfusion mapping images can detect evident slowed down cerebral focal blood flow

常规CT和MR检查仅可见皮层下动脉硬化性脑病，CT灌注图像可见明显的脑局部血流缓慢。

Routine CT and MR examinations can only detect infracortical cerebral arteriosclerosis, whereas CT perfusion mapping image s can detect evident slowed down cerebral focal blood flow

常规CT和MR检查仅可见皮层下动脉硬化性脑病，CT灌注图像可见明显的脑局部血流缓慢。

Routine CT and MR examinations can only detect infracortical cerebral arteriosclerosis, whereas CT perfusion mapping images can detect evident slow ed down cerebral focal blood flow

常规CT和MR检查仅可见皮层下动脉硬化性脑病，CT灌注图像可见明显的脑局部血流缓慢。

Routine CT and MR examinations can only detect infracortical cerebral arteriosclerosis, whereas CT perfusion map ping images can detect evident slowed down cerebral focal blood flow

常规CT和MR检查仅可见皮层下动脉硬化性脑病，CT灌注图像可见明显的脑局部血流缓慢。

Focal cerebral ischemia rats with right middle cerebral artery occlusion using a thread block technique had behavior disorder to some degree, with levo- circling objective signs, and their left forefoot flection couldnt expand thoroughly. This showed that the CI models succeeded. After treated by EA, neurologic defect objective signs of rat improved obviously.

结果： 1。大鼠经栓塞右侧大脑中动脉造成脑缺血后，均出现不同程度的行为异常，表现为左侧前肢和后肢屈曲不能充分伸展，或出现向左侧转圈等体征，表明造模成功。

objective:to investigate the treatment effect of piracetam on acute cerebral infarction.method:middle cerebral artery occlusion of rats according to zea longa improvement method.

探讨吡拉西坦（piracetam对局灶性脑梗死引起的神经学行为缺失、脑梗死的体积、脑水肿及其神经元超微结构的影响。

Methods :25 cases of traumatic hydrocephalus were analysed retrospectively.Among them,3 cases showed brain contusion,4 with subrarchnoid hemorrhage,5 with subdural effusion,2 with epidural hematoma,1 with subdural hematoma,1 with fracture of skull,3 with malacia lesions,3 with cerebral infarction,and 2 with cerebral hernia.The other 3 cases were not associated,with intracranial traumatic anomaly.

回顾分析25例外伤性脑积水，其中分别伴颅脑损伤有3例脑挫伤、4例蛛网膜下腔出血、5例硬膜下积液、1例颅骨骨折、3例脑内软化灶、3例脑梗塞、2例硬膜外血肿、1例硬膜下血肿、2例脑疝(大脑镰下疝及钩回疝各1例)，另3例颅内未见外伤性异常改变与其并存。

Results Contrast CT or MRI showed prominent irregular circular or nodular enhancement in 14 of 16 cases (64%),can not distinguished from postopertative changes, radioinjury, tumor residue or recurrence.Among them, 9 cases showed tumor residue or recurrence based on significantly increased FDG uptake, 5 were confirmed by pathologic study. The other 5 cases of cerebral necrosis and 2 cases with postoperative cerebral malacia demonstrated FDG uptake defects.

结果 16例中87.5%(14例)CT和MRI表现不规则环形或结节状明显强化，不能准确作出手术后改变和放射治疗后脑损伤、残存肿瘤或肿瘤复发的诊断；其中9例残存肿瘤或肿瘤复发病灶18F-FDG PET影像表现为葡萄糖代谢明显增高，有5例得到手术病理证实；另5例术后放射治疗后脑损伤患者和2例术后软化灶18F-FDG PET影像均显示局部病变区为放射性分布缺损或明显低下。

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。