Cohort Studyhigh evidence
A Dual-Modal Wearable PPG Smartwatch with AI-Enhanced Correction for High-Accuracy and Continuous AF Burden Assessment.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)·July 14, 2026·PMID 42446176
Why it mattersAccurate quantification of AF burden in daily life is critical for risk stratification and treatment decisions, yet current wearables often struggle with signal noise and complex rhythms. This AI-corrected dual-modal method substantially reduces error, offering a more reliable tool for long-term monitoring in patients with known AF.
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