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- left atrial initiative systolic ejection fraction(AEF)and peak atrial emptying rate(PAER)were increased. AEF和PAER增加。
- systolic ejection fraction 收缩期喷血分数
- Global left entricular function and remodeling was assessed using ejection fraction, end systolic olume, and sphericity index. 采用射血分数、收缩末期容积和弧形指数(请专家指正评价左心室功能和结构重构。
- The parameters were EDV(end diastolic volume), ESV(end systolic volume), EF(ejection fraction), PER(peak ejection rate) and PFR(peak filling rate). 检测指标:EDV(舒张末期容积)、ESV(收缩末期容积)、EF(射血分数)、PER(峰值排空率)、PFR(峰值充盈率)。
- Her MUGA scan, what was the ejection fraction? |她的多门核血管影像扫瞄,排出物 的片断如何?
- MAwas measured by DTI and the end diastolic volume(EDV),the end systolic volume(ESV)and the left ejection fraction(EF)were examined with conventional echocardiography. 方法 :应用组织多普勒成像(DTI)技术测定38例陈旧心肌梗塞病人和30例正常人的 MA,用常规超声心动图测定左室舒张末容积(EDV)、收缩末容积(ESV)和射血分数(EF)。
- DHF occurs when signs and symptoms of heart failure are present but left ventricular systolic function is preserved (i.e. ejection fraction greater than 45 percent). DHF是指有心衰的症状和体征而左室收缩功能正常(射血分数大于45%25)。
- UCG and MRI were used and left ventricular ejection fraction(LVEF) and systolic wall thickening(WT) were examined to assess the left ventricular systolic function. 超声心动图(UCG)和MRI检测左心室射血分数(LVEF)和室壁增厚率(WT),评价左心室收缩功能。
- Left ventricle end diastolic volume(EDV), end systolic volume(ESV), ejection fraction(EF), peak ejection rate(PER), peak rapid filling rate(PRFR) and peak atrium filling rate(PAFR) were also measured, PRFR PAFR were calculated. 采用声学定量技术测量左室舒张末容积(EDV)、左室收缩末容积(ESV)、左室射血分数(EF)、左室峰值排空率(PER)、左室峰值快速充盈率(PRFR)、左室峰值心房充盈率(PAFR)、左室峰值快速充盈率与左室峰值心房充盈率之比(PRFRPAFR)。 并以34例正常人为对照组。
- Under dobutamine treatment, the EF (ejection fraction) was 39%. EF值为39%25,无心肌破裂。
- The most fundamental distinction is between systolic ejection murmurs and pansystolic murmurs. 最基本是要分清收缩期喷射音和全收缩期杂音。
- Left ventricular (LV) functional parameters such as LV volume, LV ejection fraction, ratio of LV systolic peak-pressure and LV end-sysfolic volume(P/V), ratio of LV pressure changing rate (-dp/dt/+dp/dt), etc. 38 patients were studied. 本文在38例患者中测定了左室容积和射血分数、左室收缩期峰压/左室收缩末期容积比值(P/V)及左室压力变化速率比值(-dp/dt/+dp/dt)等常用的几个左室功能参数。
- Left ventricular end-diastolic volume (EDV), cardiac output(CO), systolic volume (SV)and ejection fraction (EF) significantly increased 1 week after PBMV, but Left ventricular end-systolic volume (ESV) had no change. PBMV术后 1周左室舒张末期容积 (EDV)、心输出量 (CO)、每搏输出量 (SV)和射血分数 (EF)均明显增高 (P <0 0 1) ;而左室收缩末期容积 (ESV)却无明是改变 (P >0 0 5 ) ;
- Systolic Ejection Murmurs in the Era of Modern Cardiology: What Do We Really Know? (现代心脏学时期的收缩期射血杂音:我们确确实实了解了什么?)
- In MI group , TT Score indexes were related with mean systolic peak velocity, time - velocity intergral of different mitral annular sites, left ventricular ejection fraction, ( r = 0. 62, 0. 59, 0.67 ,P<0. 01 ). MI组Tr记分指数与各二尖瓣瓣环的V:、,rV Im护LVEF明显相关(r二0.;62、0
- The correlation between rest gated SPECT and ERNA was: r =0.859 for left ventricular ejection fraction (LVEF) ( P< 0.001), 0.914 for end diastolic volume (EDV) ( P <0.001) and 0.950 for end systolic volume (ESV) ( P <0.001). Reproducibility was excellent. QGSPECT全自动测量 36例受试者的静息左室射血分数 (LVEF)、舒张末期容积 (EDV)、收缩末期容积 (ESV)分别与静息门控心室显像计算结果显著正相关 (r分别为 0 .;85 9;0
- Coprimary end points were IRA patency and change in L ejection fraction. 主要终点为梗死相关动脉开通和左室射血分数改善。
- Methods The left ventricular ejection fraction (LVEF) ,end - diastolic volume (EDV) and end - systolic volume (ESV) in autologous rhythm were collected by the GSPECT before implantation of pacemaker ,and at follow-up (4.6-1. 5months) in 27 patients. 采用双探头门控单光子发射 计算机断层摄影系统(GSPECT)采集心肌显像资料;测定患者起搏器植入前及植入后随访时(随访期4.;6±1
- Ejection fraction (EF) and stroke volume (SV) decreased markedly in DCM. DCM组射血分数(EF)、每搏量(SV)显著降低。
- Methods: To use helical CT to measure the GBEF(gallbladder ejection fraction). 方法:利用螺旋CT测量胆囊收缩率。