NPJ digital medicine
Digitizing paper ECGs at scale: an open-source algorithm for clinical research.
Elias Stenhede, Agnar Martin Bjørnstad, Arian Ranjbar
Published: 202610.1038/s41746-025-02327-1
Abstract
Billions of clinical ECGs exist only as paper scans, making them unusable for modern automated diagnostics. We introduce a fully automated, modular framework that converts scanned or photographed ECGs into digital signals, suitable for both clinical…
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