Heart failure is the top hospital discharge diagnosis in the U.S. and affects more than 23 million people worldwide. While heart failure itself isn't always deadly, its level of rehospitalization is ...

At Mount Sinai hospital in New York, cardiologists have started using microchip sensors in patients with advanced heart failure to monitor their symptoms and help reduce their chances of return visits ...

During a stroll, a woman's breathing becomes a slight bit shallower, and a monitor in her clothing alerts her to get a telemedicine check-up. A new study details how a sensor chip smaller than a ...