Principal component analysis of atrial fibrillation: Inclusion of posterior ECG leads does not improve correlation with left atrial activity
(2015)
Journal Article
Raine, D., Langley, P., Shepherd, E., Lord, S., Murray, S., Murray, A., & Bourke, J. P. (2015). Principal component analysis of atrial fibrillation: Inclusion of posterior ECG leads does not improve correlation with left atrial activity. Medical engineering & physics, 37(2), 251-255. https://doi.org/10.1016/j.medengphy.2014.12.008
Background Lead V₁ is routinely analysed due to its large amplitude AF waveform. V₁ correlates strongly with right atrial activity but only moderately with left atrial activity. Posterior lead V₉ correlates strongest with left atrial activity. Aims (... Read More about Principal component analysis of atrial fibrillation: Inclusion of posterior ECG leads does not improve correlation with left atrial activity.