The FINANCIAL — Apple on November 30 launched the Apple Heart Study app, a first-of-its-kind research study using Apple Watch’s heart rate sensor to collect data on irregular heart rhythms and notify ...

Crew Apple Watch has been shown to be able to detect heart attacks and to identify cardiac arrhythmias in combination with machine learning. Such collaboration between the Apple Watch and the medical ...

A new study has demonstrated that non-invasive cardiac mapping can accurately reconstruct three-dimensional electrical ...

New research uncovers the regulatory mechanisms of the SK2 channel in heart function, paving the way for potential therapies targeting atrial fibrillation. A recent study by researchers at the ...

Apple today announced it has launched a ResearchKit-based Apple Heart Study app, which uses the Apple Watch's heart rate sensor to collect data on irregular heart rhythms and notify users who may be ...

Steven Poelzing (left) and Gregory Hoeker, researchers at the Fralin Biomedical Research Institute at VTC, collaborated on a new study published in the journal Heart Rhythm revealing why low blood ...

If you’re waking up tired even after seven or eight hours of sleep, your heart rate may be falling too far during the night.

Some of the medications being used to treat COVID-19 are known to cause drug-induced prolongation of the QTc of some people. Patients with a dangerously prolonged QTc are at increased risk for ...

In the normal heart, the lower chambers (ventricles) pump at the same time and in sync with the heart's upper chambers (atria). Cardiac resynchronization therapy (CRT), also called biventricular ...