A novel imaging probe developed by Massachusetts General Hospital (MGH) investigators may make it possible to diagnose accurately a dangerous infection of the heart valves. In their Nature Medicine report, which is receiving ...
Aug 21, 2011
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(Medical Xpress) -- Abnormalities in cardiac conduction, the rate at which the heart conducts electrical impulses to contract and relax, are a major cause of death and disability around the world. Researchers at Columbia ...
May 9, 2011
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Imagine walking through a park and suddenly spotting a bear. Normally your heart starts beating faster and your blood vessels constrict. That's the sympathetic nervous system preparing your body for a "flight or fight" response. ...
Jun 13, 2024
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Researchers have developed a photoacoustic imaging watch for high-resolution imaging of blood vessels in the skin. The wearable device could offer a non-invasive way to monitor hemodynamic indicators such as heart rate, blood ...
Mar 11, 2024
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Every 52 minutes, someone in the U.S. dies from an eating disorder. Some of those deaths will be from cardiovascular complications.
Feb 27, 2024
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Heart disease is the No. 1 cause of death for men and women in the United States. Eating a healthy diet and exercising help keep the heart healthy along with regular checkups with a doctor. While doctors routinely check blood ...
Jan 29, 2024
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A reusable vest that can map the electrical activity of the heart in fine detail could potentially be used to better identify people at high risk of sudden cardiac death, suggests a new study led by UCL researchers.
Dec 18, 2023
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Patients with specific cardiac conditions such as valvular heart disease and congenital abnormalities, or those requiring a pacemaker, should practice good dental and skin hygiene to help prevent rare but potentially deadly ...
Aug 25, 2023
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A new multi-center study led by doctors at Boston Medical Center and Columbia University found that having a genetic variant in the prealbumin gene alone is not sufficient for diagnosis of transthyretin amyloid cardiomyopathy ...
Jul 28, 2023
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Medical images contain a wealth of information beyond what is visible to the human eye. Now, scientists are using radiomics, a relatively new form of AI that uses a quantitative approach to medical imaging, to extract much ...
Jul 7, 2023
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