Subramaniam, S., Rizvi, S., Ramesh, R., Sehgal, V., Gurusamy, B., Arif, H., Tran, J., Thamman, R., Anyanwu, E. C., Mastouri, R., Mackensen, G. B., Arnaout, R. (2025). Ontology-guided machine learning outperforms zero-shot foundation models for cardiac ultrasound text reports. Scientific Reports. https://doi.org/10.1038/s41598-024-83540-y