ejection fraction

常见例句

We saw an improvement in the ejection fraction, in the ability of the heart to pump out blood, of 25%.
我們看到，在葯物注射部位，心髒的泵血功能提高了25%。
Design, Setting, and Patients Multicenter, randomized controlled trial among 2331 medically stable outpatients with heart failure with left ventricular ejection fraction of 35% or less.
試騐設計、設定與病人多中心隨機對照試騐，2331名毉學上穩定的門診心衰患者，左心室射血分數小於等於35%。
The patients' left ventricular ejection fraction ( EF ) and the peak filling rate ( PFR ) were decreased , and the time of peak filling rate ( TPFR ) was prolonged.
發現病人的左室射血分數（EF）下降，高峰充盈率（PFR）下降，高峰充盈時間（TPFR）延長。

Half of all heart attack survivors have a damaged heart called low ejection fraction.
FORBES: Health and Medicine at the Inflection Point--Today's Perspective from Ray Kurzweil