Machine Learning Applied To Energy Waveform ECG for Prediction of Stage B Heart Failure in the Community
Elizabeth Potter; Carlos J Rodriguez; David Ascher; Tom Marwick
Abstract
Energy waveform (ew) ECG uses continuous wavelet transforms (CWT) to create time-frequency energy characterizations. Although ewECG changes reflect myocardial disease, optimal features for prediction of subclinical left ventricular dysfunction (Stage B heart failure [SBHF]) are unclear. Using machine learning (ML), we investigated whether ewECG could predict SBHF in at-risk community subjects to establish it's potential role in screening.
Journal | J AM COLL CARDIOL |
ISSN | 0735-1097 |
Published | 01 Mar 2020 |
Volume | 75 |
Issue | 11 |
Pages | 1894 |
DOI | |
Type | Conference Paper |
Sponsorship | NHMRC: 1174405 |