A new state law requires ECGs and physicals for all high schoolers who have never played an FHSSA sport. Here's where your ...

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 ...

A reference board lets engineers capture clean heart signals by combining ECG, motion, and mechanical heart sensing in one patch.

Apple's new, fourth-generation watch has an electrical heart rate sensor. This can record your electrocardiogram or ECG, which Apple says: "… can classify if the heart is beating in a normal pattern ...

Imagine going in for a routine pre-operative EKG in which the medical professional is simply making sure all is well before surgery. The machine indicates you’ve had a massive heart attack on the ...

Apple Watch Series 4 has two FDA-cleared heart features that can warn about life-threatening conditions. Here's what happened when I tested Apple's ECG against a medical-grade EKG. Vanessa is a lead ...