介绍了一种新颖的三维脑血管中心路径提取方法。
A novel 3d centerline extraction of brain blood vessel is described.
血管中心线及直径的测量是血管类疾病诊断和微创介入治疗的重要依据。
Measurement of vascular centerline and diameter is a fundamental step in diagnosing vascular diseases and planning minimally invasive surgery.
在血管造影图像中，精确估计血管中心线和宽度是血管疾病量化与可视化诊断的先决条件。
In the X-Ray angiogram, the precise estimation of vascular centerlines and widths is very important for the quantitative and visualized diagnosis of blood vessel disease.
目的：观察在豚鼠耳蜗微血管中心钠素(ANP)免疫反应产物的分布，为研究ANP在豚鼠耳蜗微循环中的作用提供形态学基础。
AIM: To provide some morphologic basis for the function of atrial natriuretic peptides (ANP) in the cochlear microcirculation by studying their distribution on the vessels in guinea pigs.
患者一旦染上一种称之为年龄相关性黄斑变性(湿型amd)的疾病，其血管就会出现异常且会扩散到视网膜的中心，损害患者的中心视觉。
The disease is wet age-related macular degeneration (wet AMD), in which blood vessels grow abnormally and leak into the centre of the retina, damaging sufferers' central vision.
视网膜下血管增生，血液和液体渗漏，黄斑水肿结疤，中心视力在几周内消失。
New blood vessels sprout under the retina, leaking blood and fluid. The macula swells and becomes scarred, and central vision can be lost in weeks.
血管医师JeffreyIsenberg现在在匹兹堡大学医学中心工作。他和同事曾研究过一氧化氮如何促进血液流动。
Vascular surgeon Jeffrey Isenberg, now at the University of Pittsburgh Medical Center, and colleagues were studying how the gas nitric oxide promotes blood flow.
Oliver Aalami，来自华盛顿伦顿河谷医疗中心的血管科大夫，就试用了这款设备。
Oliver Aalami, a vascular surgeon at Valley Medical Center in Renton, Washington, is one of those testers.
西班牙马德里的国家心血管研究中心科学家研究了811个2003年到2009年因心脏病发作送到医院的患者。
Scientists at the National Centre of Cardiovascular Research in Madrid, Spain, studied 811 patients who were admitted to hospital with heart attacks between 2003 and 2009.
被国家人类基因组研究中心鉴定的大量基因可以用于预测心血管疾病？
That scores of genes identified by the National Human Genome Research Institute can be used to predict cardiovascular disease?
研究者推荐青少年糖尿病患者在成长过程中更好的控制体重、脂类和血压来防止和延缓其在成长过程中心血管疾病的进展。
The researchers recommended better weight, lipid, and blood pressure control in youth with diabetes to prevent or delay the development of cardiovascular disease as they grow up.
因此，如果在检测肱动脉(一个远小于中心大动脉的血管)血压时，血管越柔韧，产生压力误差的可能性就越小。
So if you are measuring brachial blood pressure which is a much smaller tube than the central large artery and the more pliable the vessel is the less likely there is to be a difference.
支气管血管周围结节清晰可见，大量的结节包绕支气管及血管周围，小叶中心及小叶间隔亦可见。
Peribronchovascular nodules are clearly seen, and numerous nodules surround the central bronchi and vessels. Nodules in relation to the interlobular septa and centrilobular regions are also seen.
单位：德国科隆大学医院血管外科中心。
SETTING: Center for Vascular Surgery, Affiliated Hospital of University of Cologne.
结果表明，猝死病例126例，其中心血管系统疾病占首位56例，其次为消化系统，中枢神经系统。
Results: The results showed that cardiovascular system diseases were the most common diseases (56/126), followed by digestive system diseases and central nerve system diseases.
本中心可开展受试物对动物中枢神经系统、血管系统、吸系统及消化系统的安全性药理试验。
Safety pharmacology studies on test article to central nervous system, cardiovascular system, respiratory system and digestive system of animals are available in our center.
病理学上硅肺的肺损伤主要表现为小叶中心及支气管血管周围结缔组织的结节形成。
Pathologically, the pulmonary lesions seen in patients with silicosis are centrilobular, peribronchiolar nodules consisting of layers of laminated connective tissue.
结果：正常情况下，动脉血管内血流形式为层流，每层间血流速度不同，中心处血流速度最快，越向管壁处血流速度越慢。
Results: the blood flow in the normal vessels were laminar flow, the velocities were different in every stratum, the velocities were the fastest in the center and slow down towards the vessel wall.
中心管可以使流体和药物更加简单方便的进入肚脐，并且新生儿能通过手臂上的血管来获得必需的抗生素。
Central lines allow the easy administration of fluids and medication through the navel, and the neonate can receive necessary antibiotics through blood vessels in the arm.
支气管血管周围亦可见结节，亦可见于小叶间隔及中心区。
Peribronchovascular nodules are visible. Nodules in relation to the interlobular septa and centrilobular regions are also seen.
本研究包括129名连续的病人，在柏林的心血管病第三防治中心进行。
The present study involved 129 consecutive patients who were evaluated at a tertiary referral center in Berlin for suspected coronary artery disease.
目的：观察以同型半胱氨酸血症为中心对脑血管病综合治疗的效果。
Objective: To observe the comprehensive treatment effect of the cerebrovascular diseases caused by homocysteine.
这项研究调查了美国德州大学西南医学中心180名采用深静脉移植片进行血管重建的患者。
The study examined 180 patients who underwent arterial reconstructions using deep-vein grafting at UT Southwestern.
模型将肿瘤划分为血管丰富的周边区域和无血管的中心区域。
The tumor was divided into the well-perfused peripheral and non- perfused central regions, respectively.
目的：观察经瞳孔温热疗法(TTT)治疗病理性近视合并中心凹下脉络膜新生血管(CNV)的疗效。
AIM: To investigate the therapeutic efficacy of laser transpupillary thermotherapy (TTT) for pathologic myopia accompanied with subfoveal choroidal neovascularization (CNV).
目的：比较中心视网膜静脉闭塞(rvo)住院患者与无rvo住院患者的心肌梗死(MI)和脑血管意外(CVA)的发生率。
Objective To compare the incidence rates of myocardial infarction (MI) and cerebrovascular accident (CVA) in hospitalized patients with and without branch or central retinal vein occlusion (RVO).
目的：比较中心视网膜静脉闭塞(rvo)住院患者与无rvo住院患者的心肌梗死(MI)和脑血管意外(CVA)的发生率。
Objective To compare the incidence rates of myocardial infarction (MI) and cerebrovascular accident (CVA) in hospitalized patients with and without branch or central retinal vein occlusion (RVO).
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