The U.S. Food and Drug Administration has cleared a minimally invasive pacemaker-implant system from Medtronic that attaches to the inside of the heart in a way that some physicians believe is more ...
UAMS patients now have a new pacemaker option that comes with a lower risk of infection. As an avid runner, Kathi Clevenger considers herself in tune with her body. When she started experiencing ...
The human heart rate is under the influence of various hormonal and neural control mechanisms. Normally, conduction of an electrical impulse through the heart begins at the sinoatrial (SA) node and ...
Scientists have successfully transformed guinea-pig heart-muscle cells into pacemaker cells, paving the way for a biological alternative to artificial pacemakers. Pacemaker cells generate electrical ...
Your heart’s job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you’re relaxing, and sometimes it’s faster when you’re exercising or stressed ...
The sinoatrial (SA) node is the natural pacemaker of the heart. It generates electrical impulses that cause the heart’s chambers to contract, setting the heart rate. The SA node typically generates 60 ...
Researchers have created new artificial intelligence software that can identify cardiac rhythm devices in x-rays more accurately and quickly than current methods. Researchers have created new AI ...
Here’s a morbid thought. Take a walk through that part of a cemetery where new arrivals are housed and cast a glance around the grounds where the recently deceased have been laid to rest. Beneath your ...
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