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New AI tool simplifies heart monitoring: Fewer leads, same accuracy

Science Daily - Heart Disease

To diagnose heart conditions including heart attacks and heart rhythm disturbances, clinicians typically rely on 12-lead electrocardiograms (ECGs) -- complex arrangements of electrodes and wires placed around the chest and limbs to detect the heart's electrical activity.

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What do heart tests tell us?

Dr. Sanjay Gupta

So cardiomyopathies, valve problems, myocarditis and previous heart attacks all cause a problem with the pumping function of the heart. So virtually all the tests that we do on the heart are driven by the need to know more about the pumping ability of the heart, the heart arteries and the electrics of the heart.

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The three things that can go wrong with the heart

Dr. Sanjay Gupta

At first glance, the subject of heart disease can seem exceptionally complex – consisting of several different conditions, medical jargon and very scary sounding terminology. If the plaque gets so restrictive that no blood gets through then that leads to a heart attack which then damages the heart as a pump.