Just when you thought you’d seen an Arduino do everything, [birdyberth] built an Arduino powered Electrocardiogram (ECG or EKG). Electrocardiography is a non invasive method of studying the heart. For ...

BELLEVUE, Wash.--(BUSINESS WIRE)--Cardiac Insight, Inc., a leading healthcare innovator specializing in prescription-based wearable cardiac sensors and automated electrocardiogram (ECG) analysis ...

There are two common methods to monitor a heart rate in a wearable device, but it is important to understand the limitations of each, says Mark Patrick. Heart rate measurement is no longer confined to ...