BeatFlow-ECG: Rectified Flow for ECG Reconstruction from Indirect Wearable Signals
Continuous cardiac monitoring outside clinical settings requires signals that are both informative and practical to collect during daily life. Electrocardiography (ECG) provides rich information about cardiac rhythm and waveform morphology, while wearable photoplethysmography (PPG) is easier to acquire continuously but...
Mohamed S. Kamel, Sahar Selim, Walaa Medhat et al.
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