右心射血分数 RVEF
左心射血分数 LVEF ; left ventricular ejection fraction
左心室射血分数 LVEF ; left ventricular ejection fraction ; IJVEF ; INEF
全心射血分数 global ejection fraction ; GEF
右心室射血分数 RVEF ; right ventricular ejection fraction ; EFRV
及左心室射血分数 left ventricular ejection fraction ; LVEF
测量左心室射血分数 left ventricular ejection fraction ; LVEF
左心房射血分数 LAEF ; left atrial ejection fraction
心室射血分数 right ventricular ejection fraction ; RVEF
和左心室射血分数 left ventricular ejection fraction
目的探讨应用三维彩色室壁运动(CK)技术测量梗死区和非梗死区心搏量和射血分数的方法。
Objective To develop a new method for measuring stroke volume and ejection fraction in the infarct and non infarct area with three dimensional color kinesis (CK) technique.
目的验证重建心阻抗图测量左室射血分数（LEF）的可靠性。
Objective To Validte the Yeliabil of left ventricle ejection fraction(LEF) measured by reconstructed impedance cardiography(RICG).
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.
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