...检查,288例年龄、 性别和种族相匹配社区人群为对照,结果缺血 性卒中组总的左室射血分数(left ventricular ejection fraction,LVEF)降低发生率明显高 于对照组(24.1% vs 4.9%,P<0.01),缺血性 卒中组中、重度LVE...
基于4个网页-相关网页
...88例年龄、 性别和种族相匹配社区人群为对照,结果缺血 性卒中组总的左室射血分数(left ventricular ejection fraction,LVEF)降低发生率明显高 于对照组(24.1% vs 4.9%,P<0.01),缺血性 卒中组中、重度LVE...
基于2个网页-相关网页
患者的左室射血分数 left ventricular ejective fraction ; LVEF
的左心室射血分数 left ventricular ejection fraction
较低的左心室射血分数 LVEF ; left ventricular ejection fraction
在女性,低的左室射血分数规定为61%,而男性为55%。
A low LVEF was defined as below 61% in women and below 55% in men.
结果表明,用线性回归模型计算的左室射血分数、每搏量、心输出量在较低心率时模拟数值较为可信,在较高心率时每搏量模拟数值不可靠。
It showed that the simulation results of LVEF, SV and CO were reliable at a low heart rate with linear regression model, but unreliable at a high heart rate.
目的:探讨门控心肌灌注断层显像(GMPT)、平衡法心血池显像(GBPI)与心动超声(UCG)测定左室射血分数(LVEF)的差别。
Purpose: To compare gated myocardial perfusion tomography (GMPT), gated blood pool imaging (GBPI) and ultrasound cardiography (UCG) in left ventricular ejection fraction (LVEF) calculation.
应用推荐