查询词典 hemodynamics

Ultrasonography ; Doppler ; color ; Menstrual cycle ; Uterus ; Ovary ; Hemodynamics

超声检查；多普勒；彩色；月经周期；子宫；卵巢；血液动力学

objective to simulate the patient-specific aneurismal model with computational fluid dynamic software and analyze the characteristic of hemodynamics.

目的 应用计算流体力学软件结合有限元法对颅内动脉瘤进行三维数值模拟，分析动脉瘤的血液动力学特性。

Numerical simulation has become an important method for the study of cerebral aneurismal hemodynamics,which lead to a deep insight into the field of hemodynamic mechanism.

有很多的方法和技术被应用到脑动脉瘤血液动力学的研究中，包括临床影像学观察、动物实验及体外模型实验。

Using 2MHz pulseultrasonic Doppler probe, the index of hemodynamics such as blood flow rate、audio frequency、vascular pulsation of bilateral vertebral and basilar arteries were detected in order to analyze the diagnosis of cervical spondylosis involoving vertebral artery by Transcranial Color Doppler through the occipital foramen. Results: of all 108 carses, 80 cases were positive(positive rate 74.7%). In CSA group,cases of low flow rate were 45.6%,cases of high flow rate were 28.7%,and cases of no...

为分析经颅多普勒检测椎动脉型颈椎病的诊断价值，采用配对研究方法，用 2MHz脉冲多普勒探头经枕骨大孔窗口，检测左、右椎动脉及基底动脉的血流速度、流向、音频、血管博动指数等血流动力学指标，结果显示 10 8例患者有 80例异常，异常率 74 7%，并发现CSA组低流速者占 45 4 %，高流速者占 2 8 7%，正常流速者占 2 5 9%，与正常对照组间有显著差异(P 0 1)，总体而言，低流速型是CSA的主要特征之一。

Objective To compare the effects of urapidil and cimetidine on portal pressure and systemic hemodynamics.

目的 比较乌拉地尔和西咪替丁对肝硬化门静脉高压症患者门静脉压力及全身血流动力学的影响。

Purpose:The kallikrein-kinin system is a complex multi-enzymatic system that has been implicated in the control of renal circulation, glomerular hemodynamics, and tubular function, which include kininogen, kallikrein and kinin.

目的：激肽系统(kinin-kallikrein system，KKS)是体内主要的降压系统之一，由激肽原、激肽释放酶(kallikrein ，KLK)和激肽组成，在调节血管壁的张力、细胞增殖及基质增生等方面具有重要作用。

Results Artery wall,vessel lumina and flow can be displayed by color Doppler flow imaging directly.Hemodynamics change can be displayed by spectrum Doppler.

结果 彩色多普勒血流显像可以直观地显示动脉管壁情况、管腔回声及血流充盈情况，频谱多普勒可以显示血流动力学改变。

In order to approach the mechanism of CSA which was cured by acupuncture, before and after treatment, We had a clinical observation and detected hemodynamics and nail fold microcirculation, and try to build a scientific experiment foundation to support the treatment.

本课题采用项六针治疗椎动脉型颈椎病，在临床观察的基础上，通过观测治疗前后患者血流动力学及甲襞微循环的变化，探讨针刺治疗椎动脉型颈椎病的作用机理，为针刺治疗本病提供科学的实验依据。

Objeclive To understand the effects of the arterial size on the hemodynamics of S-shaped arteries.

目的 探索动脉直径大小对S 形动脉血流动力学的影响。

Purpose: To investigate the influences of hyperbaric oxygenation and nitrogen monoxide on hemodynamics of plateau de-adaptation youths.

目的：研究高压氧与一氧化氮对高原脱适应青年血流动力学的影响。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。