查询词典 softe of brain

The literature on autopsy studies states no apparent tendency toward these venous channels, and brain stem veins and telencephalic veins are equally affected, although there is a clear-cut predominance of lesions in the brain stem.

尽管脑干部位的小静脉的确最容易受累，但以往的研究文献不但没有发现脑干部位的小静脉管腔特别容易受累，反而认为脑干部位的静脉和端脑部位的静脉受累的几率相同。

The results were as follows: ET〓-RNA expression levels in hypothalamus, hippocampus and temporoparietal grey and white matters of the low and high speed injury groups were elevated significantly than that of control group (p＜0.05), but in the above areas of brain, ET〓-RNA expression in hypothalamus and hippocampus were the highest (p＜0.01), especially in the high speed injury group; ET〓 contents in hypothalamus and hippocampus in the two injury groups, especially in the high speed injury group, increased very significantly than that of control group (p＜ 0.01); ET〓 contents in CSF and plasma in the two injury groups, also especially in high speed injury group, increased markedly after 2 hours, and lasted for 8 hours after injury; ET〓 contents in the abovt areas of brain were of highly positive correlation with that in plasma or in CSF.

实验显示：致伤犬伤后海马、丘脑下部、颞顶叶灰、白质内皮素—1RNA表达较对照组显著增强（p＜0.01，p＜0.05），其中以海马和丘脑下部最显著（p＜0.01），高速组最明显（p＜0.01）；海马和丘脑下部ET〓含量较对照组显著升高（p＜0.01）；血浆、CSF中ET〓含量在伤后2h即极显著升高（p＜0.01），并持续至伤后8h，上述各组均以高速组最为显著（p＜0.01）；各脑区和血浆，CSF中ET〓含量间呈显著正相关。

Results: SAH were presented real image of brain cistern and brain sulcus; Hemorrhage in the interhemispheric fissure cistern presented as a slightly widening hyperdense line; zigzag hyperdense line; elongation of hyperdense line within the anterior segment of the interhemispheric fissure, which was longer than 25mm or half the depth of the genu; thickening of the tentorial incisure margin.

结果：蛛网膜下腔出血可显示脑池、脑沟、脑裂呈高密度改变；纵裂池出血呈一稍宽线影；高密度&Z&字征；前纵裂池高密度线影延长或大于1／2胼胝体膝部深度或大于25mm；天幕缘切迹增厚。

Objective To analyze brain tuberculoma on magnetic resonance imaging findings retrospectively and develop the level of diagnosis and differential diagnosis to brain tuberculoma.

目的 分析脑内结核瘤的MRI表现，进步提高对本病的诊断和鉴别诊断水平方法回顾性分析9例脑内结核瘤的MRI表现，其中7例经手术病理证实，2例临床证实。

Similar to the balance of capsule in the original Turbellaria animals in the vicinity of the brain or the brain.

类似的平衡囊在原始的涡虫纲动物中位于脑的附近或脑内。

Lund concept-to decrease the intracranial volume by the way of promoting the re-absorption of interstitial fluid in blood capillary bed-has been systematically studied too. But the investigation about cerebral vein system-the biggest blood storeroom-was less reported to review relative literatures. We carried out the pilot experiments to describe brain bridging veins in porcine and underlaid deeper research about human brain bridging veins by initially approaching possible ICP regulation mechanism.

动脉血容量反映了脑组织的灌注，在一定范围内自动调节维持颅内压的平衡，在此调节机制中发挥作用的动脉血流动力学的改变也已被深入的研究和描述，通过促进毛细血管对组织间液的重吸收进而减少颅内容物体积的&Lund&概念也得到较深入的研究，而涉及颅内最大的血液贮存库-脑静脉系统的研究较少，文献报道也较少。

These results suggest that nimodipine in addition to its cerebral vasodilating effect may protect brain from ischemic neuronal damage through modifying iNOS expression in the infarct area, and imply that 〓 may be involved in the iNOS expression in ischemic brain tissue which contributes to the recruitment of penumbra into infarction after transient focal cerebral ischemia.

上述结果表明，除了扩张脑血管外，尼莫地平可能还通过抑制iNOS在缺血性脑组织的表达阻止NO过量产生而起到脑缺血损伤的保护作用。鉴于尼莫地平是典型的钙拮抗剂，本结果还提示〓可能涉及缺血脑组织的iNOS表达，从而介入半暗区向梗死区转变的病理过程。

Researchers discovered by taking fMRIs of participants' brains as they played that when the predator was a distance away, there was increased activity in areas of the brain responsible for the more sophisticated processing, such as the ventromedial prefrontal cortex, a section of the cortex (the brain's main computer) located just behind the eyebrows.

通过对游戏中的参与者的大脑的核磁共振，研究人员发现，当捕食者尚远时，大脑中负责精密程序的区域活动愈加频繁，如腹内侧前额皮质（以下简称 vmPFC ），位于眉毛后面的脑皮层。

Fake smiles can be performed at will, because the brain signals that create them come from the conscious part of the brain and prompt the zygomaticus major muscles in the cheeks to contract.

假笑可以在人的意志下表现出来，因为产生这些意志的人脑信号来自于人脑有意识的部分。

Fake smiles can be performed at will, because the brain signals that create them come from the conscious part of the brain and prompt the zygomaticus major muscles in the cheeks to contract.

假笑容能够在人的意志下表现出来，因为大脑信号是发自大脑有意识的部分，主要能使颧骨附近的肌肉收缩，从而把嘴角往外拉扯。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。