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   internal diameter 在 生物医学工程 分类中 的翻译结果: 查询用时:0.134秒
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internal diameter
相关语句
  内径
    ② Ultrasound detection showed that the internal diameter of carotid artery and thickness of tunica intima and tunica media were in positive linear correlation pathologically(OR =0.361,P < 0.05;OR =0.526,P < 0.01). The B-ultrasomic blot and pathologic straitness have significant correlation(OR =0.796,P < 0.01).
    ②超声检测模型组颈动脉内径与膜厚的测量结果与病理学测量结果呈正相关关系(OR=0.361,P<0.05;OR=0.526,P<0.01),病理狭窄率与超声是否检测到斑块呈正相关关系(OR=0.796,P<0.01)。
短句来源
    the expanding degree of brachial artery internal diameter under reactive hyperemia situation was (2 92±2 65%). There was a statistically signficant difference between experiment group and control group( P <0 001).
    反应性充血时肱动脉内径的扩张程度为 (2 .92± 2 .6 5 % ) ,与正常对照组相比在统计学上有显著性差异 (P<0 .0 0 1)。
短句来源
    The IMT and the changes of the brachial artery internal diameter under reactive hyperemia and after having taken nitroglycerin had a relation of negativity(r=-0 525, P <0 001,r=-0 41, P <0 01).
    颈动脉内膜中膜厚度与反应性充血时和舌下含服硝酸甘油后肱动脉内径的变化呈显著负相关 (r=- 0 .5 2 5 ,P<0 .0 0 1,r=- 0 .41,P<0 .0 1)。
短句来源
    Results: Scaffolds were appeared as white tube foam with 8mm in internal diameter and 12mm in outside diameter.
    结果 :支架外观为白色、管柱状泡沫 ,内径 8mm ,外径 12mm。
短句来源
    [Conclusion]This device can measure artificial vascu lar grafts with internal diameter in2~4mm and radial compliance in more than 1.0×10 -2 ·%/mmHg. It is a new tool for studying p roperty of artificial vascular graft.
    【结论】该装置和方法可测量内径2~4mm,顺应性大于1.0×10-2·%/mmHg的各种规格小径人工血管的径向顺应性,是小径人工血管性能研究的一种工具。
短句来源
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  “internal diameter”译为未确定词的双语例句
    Results The internal diameter of grafts prepared was 2 4 mm depending on mold diameter. The wall thickness was 0.6 1.2 mm after dipping 4 8 layers. The density was 0.23 0.49 g/cm 3. The pore was 42 95 μm in diameter.
    结果  PU小径血管内径 2~ 4 mm,壁厚 0 .6~ 1.2 mm,密度 0 .2 3~ 0 .4 9g/ cm3,孔径 4 2~ 95μm,孔隙率5 6 %~ 80 %。
短句来源
    Pulmonary arterial pressure and its correlation with right ventricle in 75 native and migratory healthy adults at high altitude (3658 m) were estimated by pulse Doppler ultrasonic cardiogram through analysing frequency spectrum of pulmonary blood flow. The results showed that the pulmonary arterial pressure and the internal diameter of right ventricle in native healthy adults at high altitude were similar with those of healthy adults on the plains.
    应用脉冲多普勒超声心动图,通过分析肺动脉血流频谱估测了75例高原(3658m)地区健康世居、移居成人的肺动脉压及其与右室的关系.结果表明:高原健康世居成人的肺动脉压及右室内径与平原健康成人无差异。
短句来源
    Objective: Comparision studying the image display accuracy of blood vessel internal diameter between PDI and CDFI by means of in vitro experimental model.
    目的:比较能量多普勒显像(PDI)和彩色多普勒血流显像(CDFI)显示离体模拟血流血管内边界的准确性。
短句来源
    The dimensions of the left ventricle,left atrium and right ventricle diminished in both groups,while the left ventricular internal diameter of the LV group reduced more remarkably.
    辅助后两组的左室、左房与右室内径均减小 ,但 L V组左室内径减小更明显。
短句来源
  相似匹配句对
    Results Internal diameter in CCA and VA increased with the age;
    结果 :颈动脉及椎动脉内径随年龄增加而增大 ;
短句来源
    the internal diameter of carotid in males was broader than in female;
    颈动脉内径男性宽于女性 ;
短句来源
    The diameter of the micropore was 4~10?
    微观结构呈针状或花瓣状晶体构成 ,微孔直径为 4~ 10 μm ,孔隙相互交通 ;
短句来源
    Advances in small diameter vascular graft
    小直径血管移植物的研究进展
短句来源
    Studies of Polylactide in Internal Fixation Materials
    聚乳酸骨固定材料的研究
短句来源
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  internal diameter
This pressure drop depends on the orifice diameter, and it can be as high as three orders of magnitude with the use of a hollow cathode with an internal diameter of 20 mm and an orifice diameter of 4 mm in the cap at the cathode vertex.
      
A simple design for a miniature cesium magnetometer intended for measuring the residual magnetic induction (B0≤1000 nT) in ferromagnetic shields of cylindrical shape with an internal diameter ?≥15 mm is described.
      
Heat transfer and hydrodynamic investigations have been conducted in a 0.108 m internal diameter bubble column at ambient conditions.
      
These separations have been achieved with a modified Prepmaster using a 2.5 inch internal diameter column.
      
A simple procedure for preparing packed columns with an internal diameter of 0.6-0.8 mm and up to 15 m long is described.
      
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The microvascular diameter in the brain is grcatly changed together with theblood pressure during and after ventricular fibrillation(VF). The internal diameters of cerebral mi-crovessels in cats were measured under a fluorescence videomicroscope simultaneously with the arte-rial blood pressure during and after the VF. By in troducing a incremental concept under the condi-tion of the microvascular wall in compressibility,both the incremental stress and strain were ealcu-lated for arterioles(internal...

The microvascular diameter in the brain is grcatly changed together with theblood pressure during and after ventricular fibrillation(VF). The internal diameters of cerebral mi-crovessels in cats were measured under a fluorescence videomicroscope simultaneously with the arte-rial blood pressure during and after the VF. By in troducing a incremental concept under the condi-tion of the microvascular wall in compressibility,both the incremental stress and strain were ealcu-lated for arterioles(internal diameter<100μm)during and after VF. The stress and strain obtainedshowed change of histeresis loop in their relationship during the VF and 6 minutes after the VF, andalso showed an almost linear relationship 6 minutes after the VF.

实验测得了猫在心室颤前、后的脑微动脉内径及血压的变化。引入增量应力和应变的概念,计算了在心室颤前后微动脉血管(内径小于100μm)应力与应变的变化规律,并获得了在不同期间内血管的本构方程。

Pulmonary arterial pressure and its correlation with right ventricle in 75 native and migratory healthy adults at high altitude (3658 m) were estimated by pulse Doppler ultrasonic cardiogram through analysing frequency spectrum of pulmonary blood flow. The results showed that the pulmonary arterial pressure and the internal diameter of right ventricle in native healthy adults at high altitude were similar with those of healthy adults on the plains.There were marked differences in the two between migratory...

Pulmonary arterial pressure and its correlation with right ventricle in 75 native and migratory healthy adults at high altitude (3658 m) were estimated by pulse Doppler ultrasonic cardiogram through analysing frequency spectrum of pulmonary blood flow. The results showed that the pulmonary arterial pressure and the internal diameter of right ventricle in native healthy adults at high altitude were similar with those of healthy adults on the plains.There were marked differences in the two between migratory healthy adults and native healthy adults, which increased with the prolongation of their stay at high altitude.The pulmonary arterial pressure was well correlated with the internal diameter of right ventricle in migrants making a short stay (r=0.769).The increase in pulmonary arterial pressure was due to an increase in late pulmonary circulatory blood volume gained an advantage over early pulmonary circulatory contraction. There were no differences in the thickness of interventricular septum between those who had stayed for less than 5 years and native healthy adults. The interventricular septum was significantly thickened in those who had stayed for more than 5 years.

应用脉冲多普勒超声心动图,通过分析肺动脉血流频谱估测了75例高原(3658m)地区健康世居、移居成人的肺动脉压及其与右室的关系.结果表明:高原健康世居成人的肺动脉压及右室内径与平原健康成人无差异。高原健康移居成人的肺动脉压及右室内径较健康世居成人差异显著,并随移居时间的延长而增高,短期移居者两者间呈良好的相关性(r=0.769).肺动脉压升高的原因由移居早期的肺血管收缩为主转为晚期肺循环血量增加为主。移居时间5年以内者,其空间隔厚度与世居健康成人无差异;超过5年者,其室间隔增厚,两者相差非常显著.

Color Doppler,two-dimensional echocardiogram was applied to 50 normal adults and 30 patients with right heart failure,and hemodynamics in inferior vena cava was observed.The main characteristics are:1.Internal diameter of inferior vena cava was obviously widened in the patients(p<0.01);2.Frequency spectrum showed that there were small negative single and double waves in the patients and the systole was longer than diastolic phase in the patients;3.The velocity of blood flow of inferior vena cava was slower...

Color Doppler,two-dimensional echocardiogram was applied to 50 normal adults and 30 patients with right heart failure,and hemodynamics in inferior vena cava was observed.The main characteristics are:1.Internal diameter of inferior vena cava was obviously widened in the patients(p<0.01);2.Frequency spectrum showed that there were small negative single and double waves in the patients and the systole was longer than diastolic phase in the patients;3.The velocity of blood flow of inferior vena cava was slower in the patients (p<0.01);So application of color Doppler to observations of changes of hemodynamics in inferior vena cave.is of important value for early diagnosis and estimation of function of right heart failure,monitoring patient's condition and instruction for treatment as well.

本文应用彩色多普勒二维超声心动图对50例正常人和30例右心衰病人的下腔静脉血流动力学进行了观测,其主要变化特点是:(1)右心衰病人下腔静脉内径吸气时明显增宽(P<0.01);(2)右心衰病人多普勒频谱显示为低小负向双峰或单峰波形,收缩期<舒张期;(3)右心衰病人下腔静脉血流速度减慢(P<0.01)。据此,证实彩色多普勒观测下腔静脉血流变化对于早期诊断右心衰竭,评估右心功能,监测病情和指导治疗的重要价值。

 
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