A convolutional neural network using standard 12-lead ECGs can estimate elevated NT-proBNP levels with strong correlation and good discrimination in internal and external validation.
Investigators built and validated an AI model that estimates serum NT-proBNP levels from routine 12-lead ECGs, training on nearly 85,000 ECG-lab pairs and testing internally in over 8,500 patients and externally in 679 patients at two tertiary centers.
- Impact 30%
- 49
- Evidence 25%
- 95
- Scale 20%
- 35
- Confidence 15%
- 87
- Recency 10%
- 89
Updated Aug 15, 2026 · TRV-2026-0773
ace