血流

The viscosity is one of the most important flow properties of blood, the blood is a non-Newtonian fluid.

粘滞度是血流最重要的性质之一，血液是非牛顿流体，血液的粘度随着切变率的变化而变化。

Non-contact mapping system of Ensite3000 is a safe and reliable tool to guide mapping and ablation of complex arrhythmia with nonstable hemodynamics.

EnSite3000非接触标测系统定位快速准确，适用于血流动力学不稳定的复杂性心律失常的标测。

If this normal,healthy reaction is impaired, too much glucose accumulates in the bloodstream.

如果这种正常、健康的反应减弱即糖尿病，太多的葡萄糖在血流中堆积。

The main purpose of this study is to use chaotic analysis approaches to analyze the blood pressure and blood flow between 14 normotensive subjects and 19 diabetes.

而本研究目的主要在於利用混沌理论分析，针对14 位正常人与19 位患有糖尿病患且有神经病变病人的血压与血流做非线性分析。

Beam on the origin of flow, width, length, area quantitative analysis.

能对血流束的起源、宽度、长度、面积进行定量分析。

ObjectiveTo establish and evaluate the methods which can quantify the ocular hemodynamics by combined scanning laser ophthalmoscopy video fluorescein angiography with computerized digital image processing system.

目的建立和评价应用激光扫描眼底镜录像血管造影和计算机视频图像处理技术定量了解眼血流动力学状况的方法。

Atherosclerosis involved progressive luminal narrowing until the blood flow was compromised to the point that organ metabolic needs could no longer be met, producing ischemia and infarction of the subtended tissue such as the heart or the brain.

D 斑块破裂：早期，对於动脉粥样硬化症的观念涉及到动脉腔变得愈来愈狭窄，直到血流有障碍而不再能够满足器官新陈代谢的需求，而导致对向组织的局部缺血与梗塞，例如心脏或脑部。

Rats with CHF were divided randomly into two groups, one group was injected dexamethasone(1mg /kg) intramuscularly at the first and forth day respectively,the other group was injected equi-volume saline likewise, and observing the changes of symptoms of rats with CHF; measuring rats hemodynamics index including blood pressure, heart rate and left ventricular end-diastolic pressure 4 days later. Part 2: To measure every group rats myocardialα1、β1、β2、β3-AR density by immunohistochemical method ,and to understand the AR density changes .Taking the first part rats'myocardium tissues for testing myocardialα1、β1、β2、β3-AR density and 5 normal rats for normo-contrast group and taking gray scale of slice as AR density. Part 3: The study enrolled 35 patients with DCHF. Patients were included if they had orthopnea and refractory edema due to acute DCHF that was severe and had taken more 1 week hospitalization and intravenous therapy in addition to diuretics.

观察心衰大鼠的症状，4天后对两组大鼠进行血流动力学检测，检测指标包括血压、心率和左室舒张末压；第二部分：取第一部分实验动物大鼠的心肌组织，并取5只正常大鼠的心肌组织作为正常对照，用免疫组化法检测大鼠心衰前后及糖皮质激素治疗前后大鼠心肌组织肾上腺素能受体α1、β1、β2、β3受体的变化，取镜下切片的灰度值反应受体的密度；第三部分：研究对象为临床难治性心衰病人35例，病人的选择标准包括由于急性失代偿的心力衰竭出现的端坐呼吸，难治性水肿，患者病情严重，住院超过1周，包括利尿剂之外药物的静脉治疗。

Department of Anesthesiology; Department of Otolaryngology, Second Affiliated Hospital of Second Military Medical University, Shanghai 200003, China

目的 调查鼻内镜术中知晓的发生，研究其与听觉诱发电位指数和血流动力学变化的关系。

The US Food and Drug Administration said that it has found additional cases of radiation overexposure related to CT brain perfusion scans.

美国食品和药物管理局表示，它已经发现了辐射过度增加有关案件的CT脑血流灌注扫描。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。