We know that heart rate is an important indicator of overall health. Doctors check it to see if we have high blood pressure or arrhythmias like tachycardia (fast heart rate) and bradycardia (slow ...

Cardiovascular diseases remain a global health crisis, spurring an urgent demand for innovative diagnostic tools that enable early detection and effective treatment. Wearable heart sound devices ...

Can a smartphone become an at-home heart monitor? This is what health experts want to know as they check built-in smartphone microphones. NANTWICH, ENGLAND - FEBRUARY 14: (NO UK SALES FOR 28 DAYS) A ...

Paying attention to your heart rate when training can be an excellent way to monitor your intensity and performance. Not only can this help ensure you stay within the threshold to burn calories ...