| ejection fraction |
A measure of pumping action of the left ventricle of the heart, normally 65 8 percent; lower values indicate ventricular dysfunction. The difference between left ventricular end diastolic volume and left ventricular end systolic volume divided by left ventricular end diastolic volume.
출처: www.iacpr.net/services/glossary_terms.php
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| ejection fraction |
simple test that measures the fraction of blood pumped or ejected from the heart with each beat. Can be measured with an echocardiogram.
출처: sangerclinic.com/glossary.php
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| ejection fraction |
(from Kidsdefib Educational slide show, referring to Tang, et al) A measurement of cardiac function, the percentage of blood in the heart pumped with each beat.
출처: www.kidsdefib.org/glossary.html
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| ejection fraction |
The proportion, or fraction, of blood pumped out of your heart with each beat is called the ejection fraction. A normal heart pumps out a little more than half the heart's volume of blood with each beat. A normal EF is 55 percent or higher
출처: www.henryfordhealth.org/11667.cfm
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| ejection fraction |
the percentage of blood pumped to the body by the left ventricle during every heartbeat. People with a normal, healthy heart typically have an ejection fraction of 55 percent or greater. An ejection fraction of 40 percent or less indicates a weakened heart.
출처: www.heartfailureinfo.com/TherapyAwareness/Manageme...
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