Dr. Hare answers the question: 'Must I Repeat Ejection Fraction Tests?' — -- Question: Should the ejection fraction test be repeated at each visit to my doctor, or at all? Answer: The ejection ...

Ejection fraction refers to how much blood the heart pumps out during a contraction. An abnormal ejection fraction can be a sign of heart failure. Some people might need treatment to improve their ...

Ejection fraction (EF) measures how well the heart pumps blood. A normal EF is 55% to 70%, meaning the heart pumps out at least half of the blood in its left ventricle with each beat. An EF below 50% ...

Please provide your email address to receive an email when new articles are posted on . An AI model has been designed to diagnose HF with preserved ejection fraction from a single transthoracic ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Please provide your email address to receive an email when new articles are posted on . Ultromics announced its artificial intelligence-guided device for the diagnosis of HF with preserved ejection ...

Two years after its launch as a joint venture between the Mayo Clinic and Nference to develop artificial intelligence algorithms capable of pulling out new insights from routine electrocardiogram ...