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Hiroshi Kawakami1, Yohei Doi1,2, Kazumichi Yamamoto3

  • 1Department of Cardiology, Pulmonology, Nephrology and Hypertension Ehime University Graduate School of Medicine Toon Japan.

Journal of arrhythmia
|February 25, 2026
PubMed
まとめ

簡略化された機械学習モデルは、心電図(ECG)から左室駆出率(LVEF)低下を正確に検出します。ECGデータを使用した予備的なLVEFスクリーニングのためのユーザーフレンドリーなWebツールが利用可能になりました。

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Electrocardiogram Fundamentals01:28

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Introduction
An electrocardiogram (ECG) is a diagnostic tool for identifying cardiac conditions such as arrhythmias, conduction abnormalities, and myocardial ischemia.
Definition
An electrocardiogram (ECG) visualizes the heart's electrical activity by tracing the electrical movement associated with each heartbeat on a graph or monitor. As the heart beats, an electrical wave passes through it, correlating with the cardiac cycle events.
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