查询词典 pulsatility

Objective We measured resistance index and pulsatility index of interlobar artery to detect the relationship of changes of allograft function with changes of interlobar artery RI and PI in renal transplantation recipients.

目的 运用彩色多普勒超声测量移植肾叶间动脉的阻力指数和搏动指数，观察两者的变化情况与肾功能变化的关系。

Methods There were to patients of diabetes and 35 patients of non-diabetes in this study. The diameter, inter median thickness, peak systolic velocity, end diastolic velocity, pulsatility index, and resistance index of bilateral common femoral artery, superficial femoral artery, profunda femoral artery, popliteal artery,and pedal artery,and whether there was arteriosclerotic plaque or occlusive diseases were examined with color Doppler ultrasonogh.

糖尿病组70例，非糖尿病组35例，分别应用彩色多普勒超声观察双侧股总动脉、股浅动脉、股深动脉、腘动脉、足背动脉的血管内径、内－中膜的厚度、收缩期最大峰值血流速度、舒张期末血流速度、搏动指数、阻力指数；观察血管内有无硬化斑块、有无完全性和不完全性动脉闭塞。

Objective To reveal the relationship between pulsatility index and heart rate variability in essential hypertension.

目的研究高血压病患者搏动指数与心率变异的关系。

Pulsatility now I am afraid it is movement, there is no need for tension.

现在的搏动恐怕是胎动吧，没有必要紧张。

Objective To study the correlation between transcranial Doppler pulsatility index and cerebrovascular reactivity.

目的 研究经颅多普勒搏动指数与脑血管反应性的关系。

Pulsatility index and resistance index decreased, suggesting that vascular compliance and enhance flexibility.

搏动指数和阻力指数减小，提示血管顺应性和弹性增强。

The use of tail artery pulsatility measured before the experiment, experimental four weeks, eight weeks in each group of blood pressure in rats.

采用尾动脉搏动法测量实验前、实验4周、8周各组大鼠的血压值。

Objective:To studying the hemodynamic characteristics of umbilical artery blood flow pulsatility in fetal sheep.

目的：经胎羊腹主动脉注射微球的方法阻塞胎盘，建立胎儿窘迫的动物模型，研究脐动脉搏动指数的血液动力学特点。

To investigate the significance of the resistance index and pulsatility index in differential diagnosis between the benign and malignant breast neoplasms.

目的 探讨彩色多谱勒超声对乳腺肿物病灶内新生血管阻力指数和搏动指数的测定在肿物鉴别诊断中的价值。

On release of digital compression, the signal height as well as the pulsatility promptly returned.

因此，当治疗有高神经损伤风险或翻修的患者时，手术医生应考虑保留节段血管。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。