Pocket-sized tool gauges heart health in seconds. Just a few years ago, if you were rushed to hospital with chest pains, you might have waited several minutes to be hooked up to bulky ...

With heart diseases on the rise, it's important to take proactive steps to protect your heart. ... Home Lifestyle Are You At Risk Of Getting A Heart Attack? A Pocket ECG Can Help Detect It In Advance.

He also had a pocket-sized electrocardiogram, or ECG – something he never leaves home without after his own heart attack. The device, about the size of a credit card, would be a crucial tool in ...