Machine Learning for Biomedical Imaging Learning from Scarce Labels: Multi-View Echocardiography for Ejection Fraction Prediction
This work creates the first publicly available resource for predicting left ventricular ejection fraction (EF) from parasternal long-axis (PLAX) echocardiography by leveraging a time-based correlation between clinical notes and echocardiographic videos and fine-tuning view classifiers and proxy labeling.