Heart murmur is the medical term for audible blood flow through the heart. There are two main types of heart murmurs: physiologic and pathophysiologic. Flow murmurs are one example of a physiologic ...

A team of scientists led by Johns Hopkins cardiologist and biomedical engineer Hiroshi Ashikaga, MD, PhD, has developed a mathematical model to measure and digitally map the beat-sustaining electrical ...

Research from a collaborative team of biomedical engineers, physicians and scientists could enable significant advances for the 40,000 pediatric congenital heart disease patients (CHD) born each year.

The human heart is one of the hardest-working organs in the body. On average, it beats around 75 times a minute. As the heart beats, it provides pressure so blood can flow to deliver oxygen and ...

Researchers at the University of East Anglia have developed cutting-edge imaging technology to help doctors better diagnose and monitor patients with heart failure. The state-of-the-art technology ...

Japanese scientists at Tokyo University of Agriculture and Technology (TUAT), Teikyo University of Science, and Juntendo University have found -- in animal studies -- a close relationship between ...

A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...

Heart attack, also known as myocardial infarction, is a condition that occurs when you don't have enough blood flow to some of your heart muscle. When the blood flow is disrupted, the heart muscle ...

Your heart and blood vessels are more susceptible to damage once you reach the age of 65. The changes that happen as you age can increase your risk of heart disease. Heart disease happens when ...

What Is a Heart Attack? A heart attack happens when something blocks the blood flow to your heart so it can’t get the oxygen it needs. It’s a medical emergency. Call 911 right away at the first sign ...