本研究为解决心房颤动（AF）诊断工具不足的问题，开发了首个包含日本人群样本的24小时Holter ECG数据库SHDB-AF，为机器学习和深度学习模型的泛化能力提供了重要资源，有助于提高AF诊断的准确性和早期干预效果。 心房颤动（Atrial Fibrillation, AF）是一种常见的 ...

Atrial tachycardia and other ectopic atrial rhythms occur when a site outside of the sinus node, but within the atria, creates action potentials faster than the sinus node. This ectopic focus ...

Atrial fibrillation occurs when action potentials fire very rapidly within the pulmonary veins or atrium in a chaotic manner. The result is a very fast atrial rate — about 400 to 600 beats per ...

Chris Ball was enjoying a ski holiday in the Alps when he was woken in the night by his smartwatch, which gave him an ...

In this review, the authors discuss the role of ECG in prediction of stroke. ECG plays an important role in detection of several stroke risk factors/predictors including atrial fibrillation and ...

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 ...

Higher Yield for Non-Daily Symptom Patients: Non-daily symptom patients—those with symptoms occurring with a frequency less than once per day—had an 80.9% arrhythmia yield versus 69.1% in ...