George R.R. Martin's repeated claim that The Winds of Winter is 'three‑quarters done' has become a 2026 meme as page counts ...

The U.S. Navy’s newest supercarrier is heading back towards the Middle East having already been recalled across the Atlantic to station off Venezuela. Already in its eighth month at sea, this new ...

A 94-year-old female with history of hypertension, chronic kidney disease, and hyperlipidemia presents to the emergency department after a mechanical ground-level fall. An ECG (Figure 1) was obtained ...

Implantable cardiac monitors (ICMs) continuously monitor the patient's electrocardiogram and perform real-time analysis of the heart rhythm, for up to 36 months. The current clinical use of ICMs ...

Welcome back to the EKG Detective. This column is dedicated to illustrating the benefits of utilizing deductive logic as a method for interpreting EKG tracings. For this month’s article, we will be ...

AI trained on simple heart rate data can predict an episode of the most common heart rhythm disorder, atrial fibrillation, 30 minutes in advance, new research has shown. With plans for it to be ...

The R-R interval, a critical parameter in electrocardiograms (ECG), plays a significant role in determining heart rate variability and detecting heart-related problems. Calculating the R-R interval ...

Electrocardiogram (ECG) is a vital diagnostic tool used to assess the electrical activity of the heart. ECG can provide critical information about an individual’s heart health, including heart rate.

Ms. S. is a 60-year-old woman admitted with gastroenteritis and hypovolemia in the setting of three days of nausea and diarrhea. She was also found to have atrial fibrillation with rapid ventricular ...