查询词典 pulsatility

These ratios include the S/D ratio, the Pourcelot index, and the pulsatility index see Fig.

这些比值包括S/D比值、Pourcelot指数和搏动指数（见图10-46和图10-47）。S/D比值是大脑中动脉的峰值流速除以大脑中动脉的舒张末期流速。

The pulsatility index or the S/D ratio is most commonly used to predict aderse outcome, but some authors hae also used the resistie index.

搏动指数或S/D比值最常用于预示不好的后果，但有些作者也用阻力指数。

Sometimes with his hands before touching fontanelle, will be pulsating, but also can be seen beating, which is before the fontanelle caused by subcutaneous vascular pulsatility, if not larger subcutaneous arteries after, do not see beating, this is normal.

有时用手触摸前囟门，会感到悸动，也可看到跳动，这是前囟门皮下血管搏动引起的，如果皮下没有较大的动脉血管经过，就看不到跳动，这是正常的。

The purpose of our study was to evaluate the effects of graded head-up tilting on common carotid blood flow volume, pulsatility index, blood pressure, and heart rate of patients with SCI and of healthy subjects.

本研究的主要目的，在评估起立过程中，脊髓损伤者和正常人之总颈动脉血流量（common carotid blood flow volume）、脉波变化指数、心率和血压的变化与差异。

Mean velocity, pulsatility index, resistant index and the rate of stenosis of main medium-large cerebral arteries were obtained.

对52例经选择性冠状动脉造影确诊的老年冠心病患者作TCD检查，观察主要大中型脑动脉的平均血流速度、搏动指数、阻力指数和狭窄情况，并与30例健康老年人对比分析。

Feeding artery ; Pulsatility index ; Liver neoplasms ; Microvessel density ; Prognosis

供血动脉；搏动指数；肝肿瘤；微血管密度；预后

On the days of 3, 9, 21 and 30 postoperatively, mean blood velocity, pulsatility index and resistance index of anastomosed arteries were determined by Ultrasonography Doppler.

三组分别于术后 3、9、2 1及 30天，采用彩色多普勒超声诊断仪检测吻合口部平均血流速度、血管搏动指数及血流阻力指数三项血流动力学指标。

Methods: 60 patients with good temporal window and 25 patients with poor temporal window (bilateral: 8 cases, unilateral: 17 cases) were examined by TCD. Systolic velocity, mean velocity, diastolic velocity, and pulsatility index in MCA were evaluated. 6 cases out of 60 patients with good temporal window were measured in transoptical and transtemporal detecting angle by MRI.

对颞、眶窗检测信号良好的60例患者分别在2个部位测定MCA的峰值流速、平均流速、舒张末期流速和脉动指数，对其中6例行MRI检查者测量了经颞及经眶的检测角度；另对25例颞窗双侧或一侧缺如者行眶窗检测MCA。

Methods Patients were divided into different groups, then all patients underwent renal color Doppler energy imaging examinations. The changes of systolic peak velocity, diastolic peak velocity, mean glow velocity, pulsatility index and resistent index of renal blood flow were observed.

将病人分组后，应用彩色多普勒超声仪进行肾脏的彩色多普勒能量图的扫描；并观测肾血流收缩期峰值流速，舒张末期峰值流速，平均流速，搏动指数及阻力指数的变化。

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。