PPGFlowECG: Latent Rectified Flow with Cross-Modal Encoding for PPG-Guided ECG Generation and Cardiovascular Disease Detection

arXiv:2509.19774 · cs.LG, cs.AI, eess.SP · Submitted 2025-09-24 · Read on arXiv

cs.LG, cs.AI, eess.SP

Submitted: 2025-09-24

Updated: 2026-10-13

Terminology

• Rectified Flow — 2× in this paper · explained in 3 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Generative Model — 1× in this paper · explained in 2 episodes
• Generative Models — 1× in this paper · explained in 3 episodes
• Latent Space — 1× in this paper · explained in 7 episodes
• Two-Stage Framework — 1× in this paper · explained in 2 episodes

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