The echocardiogram is one way to measure ejection fraction. A normal heart’s ejection fraction is typically between 55 and 70%. What Does a Low EF Mean? Your ejection fraction tells the doctor how well your left ventricle is pumping. A low EF indicates the heart muscle...
For instance, you may be told your EF, then start on medication or go for surgery, and may want to know: "Did my EF go up or down?" We can track serial measurements of EF (usually by echocardiogram) to see if your treatment is helping. How can you have normal EF and heart failur...
On the basis of the results, which showed 96.1% sensitivity and 52.3% specificity of the AI-ECG analysis in predicting AF, and the probability of 0.2 or greater that patients with EF < 50% will experience a reduction in LVEF, this conclusion was made: the use of the AI-ECG algorithm ...