The primary test for diagnosing heart block is an electrocardiogram (ECG). An ECG is a tool for visualizing the electrical impulse traveling through the heart as it beats. An ECG entails placing ...

ECG Challenge: Longer-Lasting Chest Pains in Cardiac Patient A 67-year-old man visits the ED with chest discomfort, and these episodes have become increasingly long. What does the ECG show?

The ECG was built to pad a resume, but it doesn’t make it less useful. Be warned, too much power could stop your heart. If you build one, triple check everything before wiring yourself up.

Most top tier smartwatches now offer ECG – a way of tracking the rhythm of your heart using medical grade sensors. Heart rate monitors are part and parcel of smartwatches and fitness trackers ...

The Apple Watch added electrocardiogram (ECG) heart measurements in 2018, and the feature has been saving lives ever since. Available on the Apple Watch Series 4-10 and Ultra 1/2, ECG readings ...

Multiple other ECG traits have also emerged as potential predictors of stroke, namely cardiac electrical/structural remodeling – Q wave, QRS/QT duration, bundle blocks, P wave duration/amplitude ...

Montpellier and Copenhagen have identified why some endurance athletes experience a heart rhythm disturbance called ‘heart block’. The University of Manchester-led study found that long-term exercise ...

In the words of the immortal bard, what's in a name? If you go to the doctor, you may be given an EKG to test your heart's electrical activity. And yet, your Apple Watch has an app that can ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other ...

Joe Coelho looks at how poetry can be performed, bringing the words to life rather than keeping them on the printed page. He explores what tone and timbre can bring to poems when performing or ...