All Outputs (3)

Abnormal heart sounds detected from short duration unsegmented phonocardiograms by wavelet entropy (2016)
Journal Article
Langley, P., & Murray, A. (2016). Abnormal heart sounds detected from short duration unsegmented phonocardiograms by wavelet entropy. Computing in cardiology, 43, 545-548. https://doi.org/10.22489/cinc.2016.156-268

© 2016 CCAL. Segmentation of the characteristic heart sounds is thought to be an essential requirement for the automatic classification of phonocardiograms. The aim of this work was to test the feasibility of classification using short duration, unse... Read More about Abnormal heart sounds detected from short duration unsegmented phonocardiograms by wavelet entropy.

The U wave in atrial fibrillation (2016)
Journal Article
Langley, P., Bourke, J. P., & Murray, A. (2016). The U wave in atrial fibrillation. Computing in cardiology, 42, 833-836. https://doi.org/10.1109/cic.2015.7411040

The U wave in ECGs of patients is difficult to observe because it is hidden under the atrial fibrillatory wave. Measurement and characteristics of the U wave in atrial fibrillation have not previously been described. Beat averaging was used to reveal... Read More about The U wave in atrial fibrillation.

Comparison of body surface and intracardiac ECG recordings in patients with atrial fibrillation during electrophysiological studies (2012)
Journal Article
Bojarnejad, M., Blake, J., Bourke, J. P., Murray, A., & Langley, P. (2012). Comparison of body surface and intracardiac ECG recordings in patients with atrial fibrillation during electrophysiological studies. IFMBE proceedings, 39 IFMBE, 612-615. https://doi.org/10.1007/978-3-642-29305-4_160

Atrial fibrillation (AF) dominant frequency (DF) is thought to reflect the degree of organisation of underlying atrial activity (AA). Our aim was to evaluate the relationship between the DFs from the body surface electrocardiogram (ECG) and intracard... Read More about Comparison of body surface and intracardiac ECG recordings in patients with atrial fibrillation during electrophysiological studies.