# Artificial Intelligence–Based Electrocardiographic Biomarker for Outcome Prediction in Patients With Acute Heart Failure: Prospective Cohort Study

> Research article (Journal of Medical Internet Research, 2024) · cited 26× · AI/ML

**Wikidata**: [openalex:W4399134303](https://www.wikidata.org/wiki/openalex:W4399134303)  
**Source**: https://4ort.xyz/entity/artificial-intelligencebased-electrocardiographic-biomarker-for-outcome-prediction-in-patients-with-acute-heart-failure-