VEF

Objective To analyze the correspondence and agreement of left ventricular ejection fraction LVEF and left ventriculographyLVG.

目的:探讨二维超声心动图与左室造影法测定左室射血分数(LVEF)的相关性和一致性.

This article was published in 1994 in, a British roleplaying journal.

这篇文章曾于1994发表在“InteractiveFantasy”, 一本英国的关于角色扮演的杂志.

There was significant correlation between AVs and LVEF as well as between VD and LVEF.

患者组AVs与LVEF、AD与 LVEF呈高度正相关.

Results After closure of PDA, Tei index of LV increased while Vp, LVEDD, LVEF decreased significantly ( p < 0.001 ) .

结果PDA封堵术后Vp 、 LVEDD 、 LVEF均较 术前显著下降,左心室Tei指数较术前显著升高.

SV, CO, LVEF and 6 MWT of two groups increased ( P < 0 . 01-< 0 . 001 )

两组患者SV 、 CO 、 LVEF水平均上升(P< 0.01);6MWT显著增加 ( P<0.001 ).

SV, CO, LVEF and 6 MWT of two groups increased ( P < 0 . 01-< 0 . 001 )

两组患者SV 、 CO 、 LVEF水平均上升(P< 0.01);6MWT显著增加 ( P<0.001 ).

Steve Feldman is an official with the Association of Zoos and Aquariums in Silver Spring, Maryland.

SteveFeldman是马里兰州西尔弗斯普林动物园与水族馆协会的官员.

A very low bit rate speech coding algorithm based on CSW ( Continuous Sinusoidal Waveform ) is proposed.

本文研究了一种基于连续正弦波形 ( CSW—ContinuousSinusoidalWaveform ) 的甚低速率语音编码算法.

RESULTS LVEF, max regurgitating velocity, max regurgitating gradient, LAd, thickness of chest wall produced significant differences in the audibility of cardiac murmur between patients with and without murmur ( P < 0.01).

结果LVEF、最大返流速度、最大返流压差、左房内径、胸壁厚度等在杂音及无杂音组间有显著性差异（P<0.01）；

ESV , EDV and LVEF were calculated in 2 days and 2 weeks after treatment by doppler echocardiography.

并在治疗后2天、2周用二维超声心动图测左室收缩末容积(ESV)、左室舒张末容积(EDV)、左室射血分数(LVEF).

Steve Fuchs is a dental health expert who lives in Washington, D . C .

SteveFuchs是居住在华盛顿 特区 的牙科健康专家.

Procine parvovirus ( PPV ) is one of the major etiological agent of reproductive failure in pigs.

猪细小病毒(Procineparvovirus,PPV),属于细小病毒科 ( Parvoviridae ) 、细小病毒属的成员,是引起母猪繁殖障碍(reproductivefailure)的主要病原体之一.