A 76-year-old woman presents with a persistently rapid heart rate that she attributes to her pacemaker. What does the ECG ...

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology is designed to ...

How many seconds is a full ECG tracing? How much time does each big box and each little box represent? This is not the time to learn about the different P-wave morphologies that occur with atrial ...

Table 4. Confusion matrix of ECG-based cardiac arrhythmia detection. Further, if atrial flutter is considered together with atrial fibrillation the results become 99.5% sensitivity and 87.6% ...

Seeing a loved one pass out with their eyes rolled back is a terrifying thing to experience. That minute or two you li ...

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Patients were eligible for inclusion if they were aged ≥18 years, diagnosed with AF using electrocardiography or Holter ECG monitoring and scheduled for their first catheter ... The EAM was obtained ...

Vaginal delivery was planned under continuous ECG monitoring. Isoprenaline drip and temporary pacemaker were kept stand-by ... Thaman et al hypothesise that increased atrial wall stress and structural ...