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Lead Site V4

Known as: LEAD V4 
A unipolar electrocardiogram lead site; the electrode is placed at the fifth intercostal space on the anterior chest wall (between ribs 5 and 6) at… 
National Institutes of Health

Papers overview

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2020
2020
OBJECTIVE To study the association of T-wave amplitude on electrocardiogram (ECG) with left ventricular ejection fraction (LVEF… 
2001
2001
We propose a simple, practical approach to increase the diagnostic information content of the standard 12-lead ECG by…