动脉

Stenosis of internal caroid antery was found in 32 of 48 branches in 24 case. 5 branches were occlusive and 11 branches were normal. 22 cases with large or moderate cerebral infarction volume （＞5 cm3） confirmed by CT and MRI were smaller than those on MSCTPI as having abnormal perfusion lesions,which were moderate and obvious stenosis and occlusion on MSCTA. In 2 cases with small cerebral infarction volume（＜5 cm3）, MSCTPI and MSCTA revealed normal.

其中32支颈内动脉呈不同程度的狭窄，5支颈内动脉闭塞，11支血管无狭窄。22例在常规CT及MRI图像上为中及大体积梗死（＞5 cm3）的患者，MSCTPI发现与梗死灶相对应的异常灌注区，且均比常规CT及MRI图像上病灶体积大， MSCTA显示颈内动脉呈中重度狭窄或闭塞。2例未发现明显灌注异常的患者，为小体积梗死灶（＜5 cm3），MSCTA显示颈内动脉正常。

Stenosis of internal caroid antery was found in 32 of 48 branches in 24 case. 5 branches were occlusive and 11 branches were normal. 22 cases with large or moderate cerebral infarction volume （＞5 cm3） confirmed by CT and MRI were smaller than those on MSCTPI as having abnormal perfusion lesions,which were moderate and obvious stenosis and occlusion on MSCTA.

其中32支颈内动脉呈不同程度的狭窄，5支颈内动脉闭塞，11支血管无狭窄。22例在常规CT及MRI图像上为中及大体积梗死（＞5 cm3）的患者，MSCTPI发现与梗死灶相对应的异常灌注区，且均比常规CT及MRI图像上病灶体积大， MSCTA显示颈内动脉呈中重度狭窄或闭塞。2例未发现明显灌注异常的患者，为小体积梗死灶（＜5 cm3），MSCTA显示颈内动脉正常。

The last two types were mainly distributed at the inferior segment of popliteal artery, the superior segment of anterior and posterior tibial arteries, forming vascular anastomosing network in the whole cnemis muscle group.

晚期的下肢ASO，腘动脉、胫前动脉及胫后动脉虽闭塞，但在某些固定部位仍存在未闭塞的多个侧支，一旦此段主干动脉行内膜剥脱后即可构建远端&侧支流出道&。

Stroke is the third leading cause of death and carotid atherosclerosis is the leading cause of embolic stroke.

Imaging of Carotid Artery Stenosis|颈动脉的动脉Stenosis的成像中风是死的第3 主要原因，颈动脉的动脉粥状硬化是embolic中风的主要原因。

Intra-arterial embolization was performed using femoral access to selectively embolize the main arteries feeding the tumor.

动脉栓塞技术：动脉栓塞的方法是利用股动脉途径进行选择性栓塞肿瘤的主要动脉。

Intra-arterial embolization was performed using femoral access to selectiely embolize the main arteries feeding the tumor.

动脉栓塞技术：动脉栓塞的方法是利用股动脉途径进行选择性栓塞肿瘤的主要动脉。

The main artery of the ophthalmic system is the dorsal nasal artery (also known as the anterior ethmoidal or terminal branch of the ophthalmic artery), which emerges from the medial orbit and courses over the anterior surface of the nasal bones toward the nasal tip.

眼动脉系统中主要血管是鼻背动脉（也称为筛前动脉或眼动脉终末支），其从眶内侧发出，沿鼻骨前面向鼻尖方向走行。

3Mm . Saphenous artery from the descending genicular artery, and the remaining three came from direct skin artery artery, with an average diameter 1.3mm.

隐动脉来自膝降动脉，其余三支直接皮动脉多来自动脉，平均口径

Results:The descending genicular artery originated from the femoral artery in 95%of the specimens with a distance of 7.8±0.8 cm to tubercle of the adductor magnus.Ninety percent of the artery gave off saphenous branch,articular branch and medial femoral muscular branch.The external diameter of the artery and its articular branch that supplies the adductor magnus tendon and femoral internal condyle is 1.9±0.4 mm and 1.4±0.4 mm indivudually.

结果：膝降动脉95%起于股动脉，起始处距收肌结节7.8±0.8 cm，膝降动脉90%发出隐支、股内侧肌支和关节支，膝降动脉和关节支起始外径分别为：1.9±0.4 mm和1.4±0.4 mm，关节支伴大收肌腱下行，分支供养大收肌腱及股骨内侧髁。

Atherosclerosis is a dangerous disease to human being. Clinical data show that atherosclerosis is inclined to dwell on the opening position,bifurcate and curve parts of the artery,which indicates that hematodynamics plays an important role in the process of atherosclerosis.

动脉粥样硬化(atherosclerosis，AS)是严重威胁人类身体健康的疾病，临床资料表明，动脉粥样硬化好发于动脉开口、分叉和弯曲的部位，说明血流动力学在动脉粥样硬化的形成过程中起了重要作用。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。