动脉

Methods and results We assume the carotid arterial wall is the elastic material so we can use the Hooke's law to analyze it. The experiment is based on the use of ultrasound B-mode imaging technique and the off-line image analysis. Elastic tube phantom experiments demonstrated the validity of the technique, providing the size of the tube within 3% of the actual values. The system was also tested in the common carotid arteries of 10 healthy males (age 23.6 y). According to the experimental result, it shows that our index is less variant than Peterson's elastic modulus. The results of and are and respectively.

根据橡皮管的体外实验结果，利用超音波以及影像分析所得到的橡皮管尺寸，与实际尺寸间的误差只有3%，而使用超音波 B-mode 量测颈动脉的实验结果显示，在把颈动脉当作完全弹性体的假设下，所得到的 CIMT 硬度指标，於十位平均年龄为23.6岁的年轻健康男性中，结果与过去文献中常使用的 Peterson's elastic modulus 相比较，结果显示容易受到不同受试者间，不同的生理状态之影响，而在考虑受试者的 IMT 变化情况下，比能够反映更多的受试者颈动脉材料性质，因此得到了较为稳定的实验结果。

It mainly supplied the infundibulum, the inferior aspect of the optic chasm and the optic nerve. The recurrent artery of Heubner was the thickest branch of the anterior cerebral artery.

Heubner回返动脉为大脑前动脉发出的穿通动脉中最粗大的血管，起源部位、行程及数量变异大。

Results:The vascular changes such as intimal proliferation of interlobular arteries were observed in 4 patients with 2-3-year disease duration,two of them had no clinical manifestation.

结果：发现4例标本显示有不同程度的小叶间动脉和弓动脉、入球小动脉的受累，其中2例临床无肾脏受累表现，此4例患者病程相近。

Results: When arcuate and interlobular arteries were detected, RI of CKD patients in each stage increased significantly compared with the control group, and RI of interlobular arteries of mild renal dysfunction patients were different from those of moderate and severe renal dysfunction patients significantly.

结果：各期CKD患者弓形动脉、小叶间动脉砒均与健康对照组有显著性差异（P〈0.05）；CKD患者轻度肾损害小叶间动脉砒较中重度肾损害有显著性差异（P（0.05）；应用eflow显像对小叶间血管的分型分析表明CKD各期的小叶间血管较健康对照组均有减少，差异有显著性意义，且轻度肾损害小叶间血管较中重度肾损害丰富，差异有显著性意义。

By location of immunohistochemistry, the expression of IL-8 protein increased obviously in intima of hyperlipemia rabbits at 8 and 12 week.

本文通过建立兔高脂血症动脉粥样硬化斑块模型，动态监测了在动脉粥样硬化发展过程中IL-8的蛋白和基因表达，以了解IL-8在动脉粥样硬化中的作用。

To study the imaging characteristics of the arteriography of liver in white rat walker-256 hepatocellular carcinoma model,the white rat walker-256 sarcocarcinoma model with tunnel implantation was built.The hepatic artery intubations were successfully carried out with self-control conductor.

为探讨大鼠Walker－256肝癌模型肝动脉造影的影像学特征，采用隧道植入法建立大鼠肝脏Walker－256癌肉瘤模型，用自制导管进行肝动脉插管，研究模型肿瘤的病理及肝动脉造影的DSA影像学特征。

The recipients were divided into 3 groups randomly: Isograft group (n=6), Lewis to Lewis. TA group (n=7), Brown-Norway to Lewis intervention group (n=7). In the group of BN to Lewis, administered aspirin at a dose of 80 mg/ for 8 weeks after operation.

受体随机分3组，同系组(n=6)： Lewis至Lewis颈总动脉移植；TA组(n=7)： Brown-Norway至Lewis颈总动脉移植；干预组(n=7)： BN至Lewis颈总动脉移植，术后给予阿司匹林80mg/治疗8周。

The recipients were divided into three groups:allograft control group, allograft experimental group and isograft control group. After 60 days of transplant, vascular intimal thickness in all of the groups was observed by histological examination. The expression of PCNA and α-SMA was determined by immunohistochemistry.

动物分为3组：(1)异系移植对照组；(2)异系移植实验组；(3)同系移植对照组。60d后对移植动脉行病理组织学检测，观察移植动脉内膜增生程度，并行免疫组织化学染色检测移植动脉增殖细胞核抗原和平滑肌肌动蛋白的表达情况。

But higher structures, such as hypothalamus structures, mesencephalon and p2 segment of posterior cerebral artery in two heads, and high basilar bifurcation and p1 segment of pca in one of them were difficult to be exposed because of obstruction of view by temporal muscle.

结果 在保留颧弓颞下入路中均可显露床突周围位置较低的结构，但2例标本因颞肌遮挡，显露下丘脑、中脑、大脑后动脉p2段等位置较高的结构困难，其中1例高位基底动脉分叉部及大脑后动脉p1段显露困难。

To master basic and complex pathological change of atherosclerosis; the characteristic of coronary AS, brain AS and nephridium

掌握动脉粥样硬化症的基本病变和复合病变，冠状动脉、脑动脉及肾动脉粥样硬化病变特点；冠状动脉性心脏病的类型、病变及后果

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。