My almost 80-year-old parents say this portable ECG device is "so easy to use" (Photos via Sarah DiMuro). My parents are two of my favourite people in the world, and if there's something I can do to ...
An electrocardiogram (ECG) is a tool used to measure the heartbeat using an electrical current. By following the current from 10 electrodes placed around the body, a traditional 12-lead ECG can give a ...
Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and Managing Editor of Health and Wellness. Currently, she is a freelance editor. Throughout her career, she's written about ...