ejection time

Trend of Corrected Left Ventricular Ejection Time during Off-pump Coronary Bypass Surgery

纠正左室射血时间在非体外循环冠脉搭桥手术中的改变

Results VAS grading 3 , first air ejection time was ( 62.5 + 12.7 ) h respectively .

结果VAS评分3，首次排气时间分别为62.3±12.7h。

No significant difference was found in the ventricle ejection time ( VET ) between female and male groups .

射血时间（VET）在男、女各组间差别不明显。

Purpose To study intraoperative changes of corrected left ventricular ejection time in the off-pump coronary bypass surgery .

目的研究纠正左室射血时间在非体外循环冠脉搭桥手术中的变化及影响因素。

The highest water level of typical section from downstream to upstream reduces when the load ejection time is the same .

在停机时间相同时，引水渠道由下游至上游的典型断面出现的最大水深呈降低趋势。

Determine ejection time of gun-launched fuel air explosive ( FAE ) warhead is important for gun-launched FAE study .

确定炮射云爆战斗部的抛射时间是完成炮射云爆弹研究的重要环节。

At the conditions of different load ejection time and specific section , the shorter load ejection time , the higher water level produced by the water channel and the faster to appear the highest water level .

在停机时间不同，固定断面：泵站停机时间越短，引水渠道产生最大水深越高，同时产生最大水深的时间越快。

There were high correlations between RE-measured pulse pressure arising time and DE-derived aortic flow acceleration time , and between RE-measured and DE-derived left ventricular ejection time ;

脉图脉压上升时间和左室射血时间分别与多普勒测量的主动脉血流加速时间和左室射血时间相关；

A significant increase in preejection period ( PEP ) / left ventricular ejection time ( LVET ) was observed on days 3 and 14 of HDT in both groups .

两组的射血前期（PEP）/左室射血时间（LVET）在卧床第3、14天均显著升高（P0.05）。

Results Heart rate ( HR ) decreased significantly while left ventricular ejection time ( LVET ) increased significantly after 3 d training , and the changes of HR and LVET were more obvious after 7 d training .

结果人力短臂离心机训练3d后，心率显著降低（P<0.05），左室射血时间（LVET）显著延长（P<0.01）；

In the regression equation , where ejection time is a function of the time of left venticular systolic time , the left venticular ejection time of the physiological group is significantly longer than that of the pathophysiological one .

但是在数量关系上则不相同，以左室收缩时间为自变量对射血时间的回归方程中，生理组的左室射血时间显著长于病理组的。

The results showed that 3 ~ 5d after the PTCA , the ratio of preejection period to the left ventricular ejection time ( PEP / LVET ) rose from 0.386 ± 0.070 to 0.460 ± 0.070 ;

结果显示：PTCA后3～5d，STI评价左心功能较为敏感的指标射血前时间／左室射血时间（PEP／LVET）比值，由0.386±0.600增加至0.460±0.070；

Objective To evaluate influence of the average value of different cardiac cycles on the stability of the three parameters of right ventricular pre-ejection period ( RPEP ), acceleration time ( AT ), right ventricular ejection time ( RVET ) in neonate .

目的探讨连续测量不同心动周期次数的均值对右室射血前期时间（RPEP）、加速时间（AT）、射血时间（RVET）参数值稳定性的影响。

Results : All of the RVOT parameters , including acceleration time ( AT ), ejection time ( ET ), right ventricular systolic time interval ( STI ), ratio of preejection period ( PEP ) to AT ( PEP / AT ) showed statistically different between each two groups .

结果：RVOT血流参数加速时间（AT）、射血时间（ET）、右室收缩时间间期（STI）及射血前期（PEP）与AT之比值等，在两两组间均有显著性差异；

In acute stage mild and severe asphyxiated neonates have a shorter right ventricular ejection time ( RVET ) than normal neonates and a longer right ventricular preejection period ( RPEP ) was found in severe neonates than that in normal and mild asphyxiated neonates .

重度窒息新生儿右室射血前期时间（RPEP）延长。重度窒息新生儿RPEP/RVET急性期和恢复期均较正常和轻度窒息新生儿增大（P<0.05）。

Lung capacity , maximal breathing capacity in each minute , stroke volume , cardiac output , ejection fraction , heart rate , ejection time , mean normalized systolic ejection rate ( MNSER ) and left velocity of circumferential fiber shortening ( LVCf ) .

肺活量、每分最大自主通气量、每博输出量、心输出量、射血分数、心率、射血时间、平均心缩射血速率、左心室周径缩短率。