Patients seen in the emergency department (ED) for chest pain who did not have a heart attack appeared to be at low risk of experiencing a heart attack during short- and longer-term follow-up and that risk was not affected ...
Jan 26, 2015
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A development in 4D image reconstruction compensates for blurring caused by the beating of the heart, say researchers at the Society of Nuclear Medicine's 59th Annual Meeting. The new method provides sharper-than-ever images ...
Jun 11, 2012
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(Medical Xpress)—Heart catheter procedures guided by magnetic resonance imaging (MRI) are as safe as X-ray-guided procedures and take no more time, according to a pilot study conducted at the National Institutes of Health. ...
Sep 10, 2012
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Beyond the personal tragedy of chronic alcoholism there is heartbreak in the biological sense, too. Scientists know severe alcoholism stresses the heart and that mitochondria, the cellular energy factories, are especially ...
Feb 23, 2012
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The walls of the human heart are a disorganised jumble of tissue until relatively late in pregnancy despite having the shape of a fully functioning heart, according to a pioneering study.
Feb 20, 2013
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On April 18th JoVE (Journal of Visualized Experiments) will publish a new video article by Dr. Paul A Iaizzo demonstrating the anatomical reconstruction of an active human heart. The research uses contrast-computed tomography ...
Apr 18, 2013
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Just a few years ago, integrated positron emission tomography and magnetic resonance (PET/MR) imaging was found only in research institutes, but little by little the technology has expanded into clinical practice. This is ...
Jun 10, 2013
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Although there is a widespread belief among physicians that the exercise treadmill test (ETT) is not reliable in evaluating the heart health of women, UC Davis researchers have found that the test can accurately predict coronary ...
Dec 6, 2012
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The main pumping chamber of the heart ages differently in men and women, according to a new magnetic resonance imaging (MRI) study published online in the journal Radiology. Researchers said the findings may support different ...
Oct 20, 2015
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With Heart Week shining a spotlight on Australia's heart health ealier this month leading cardiologist Professor Peter Thompson calls for urgent heart research to help understand the cause of heart disease better.
Jun 2, 2016
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