Bouvier J F, Veillas C, Durand J P, Lafon J C
Cor Vasa. 1984;26(4):289-95.
The authors developed a simple radioisotopic method for determining the left ventricular ejection fraction with 99mTc-labelled red blood cells. The semi-quantitative data is acquired at the equilibrium stage and gated to the ECG. The results of this atraumatic and reproducible isotopic determination of LVEF correlate statistically well those of echocardiography and left ventricular angiography.
作者们开发了一种用99mTc标记的红细胞来测定左心室射血分数的简单放射性同位素方法。在平衡期采集半定量数据,并与心电图同步。这种无创且可重复的LVEF同位素测定结果与超声心动图和左心室血管造影的结果在统计学上有很好的相关性。