Cover Image

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

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Fang, Xiaocheng, Jin, Jiarui, Wang, Haoyu, Liu, Che, Cai, Jieyi, Xiao, Yujie, Nie, Guangkun, Liu, Bo, Huang, Shun, Li, Hongyan, Hong, Shenda
Format:	Preprint
Published:	2025
Subjects:	Machine Learning Artificial Intelligence Signal Processing
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

AnyPPG: An ECG-Guided PPG Foundation Model Trained on Over 100,000 Hours of Recordings for Holistic Health Profiling
by: Nie, Guangkun, et al.
Published: (2025)

ECGFlowCMR: Pretraining with ECG-Generated Cine CMR Helps Cardiac Disease Classification and Phenotype Prediction
by: Fang, Xiaocheng, et al.
Published: (2026)

ECG-R1: Protocol-Guided and Modality-Agnostic MLLM for Reliable ECG Interpretation
by: Jin, Jiarui, et al.
Published: (2026)

Self-Alignment Learning to Improve Myocardial Infarction Detection from Single-Lead ECG
by: Jin, Jiarui, et al.
Published: (2025)

AnyECG-Lab: An Exploration Study of Fine-tuning an ECG Foundation Model to Estimate Laboratory Values from Single-Lead ECG Signals
by: Xiao, Yujie, et al.
Published: (2025)

UniECG: Understanding and Generating ECG in One Unified Model
by: Jin, Jiarui, et al.
Published: (2025)

PG-LRF: Physiology-Guided Latent Rectified Flow for Electro-Hemodynamic PPG-to-ECG Generation
by: Wang, Xiaoda, et al.
Published: (2026)

Reading Your Heart: Learning ECG Words and Sentences via Pre-training ECG Language Model
by: Jin, Jiarui, et al.
Published: (2025)

Fine-tuning an ECG Foundation Model to Predict Coronary CT Angiography Outcomes
by: Xiao, Yujie, et al.
Published: (2025)

AnyECG: Evolved ECG Foundation Model for Holistic Health Profiling
by: Li, Jun, et al.
Published: (2026)

Deep Imbalanced Regression to Estimate Vascular Age from PPG Data: a Novel Digital Biomarker for Cardiovascular Health
by: Nie, Guangkun, et al.
Published: (2024)

Biosignal Fingerprinting: A Cross-Modal PPG-ECG Foundation Model
by: Liu, Zhangdaihong, et al.
Published: (2026)

Reconstructing 12-Lead ECG from 3-Lead ECG using Variational Autoencoder to Improve Cardiac Disease Detection of Wearable ECG Devices
by: Guan, Xinyan, et al.
Published: (2025)

Combining ECG Foundation Model and XGBoost to Predict In-Hospital Malignant Ventricular Arrhythmias in AMI Patients
by: Huang, Shun, et al.
Published: (2025)

Holter-to-Sleep: AI-Enabled Repurposing of Single-Lead ECG for Sleep Phenotyping
by: Xie, Donglin, et al.
Published: (2026)

ECGTwin: Personalized ECG Generation Using Controllable Diffusion Model
by: Lai, Yongfan, et al.
Published: (2025)

Dual-Phase Cross-Modal Contrastive Learning for CMR-Guided ECG Representations for Cardiovascular Disease Assessment
by: Alvarez-Florez, Laura, et al.
Published: (2026)

Artificial intelligence-enabled single-lead ECG for non-invasive hyperkalemia detection: development, multicenter validation, and proof-of-concept deployment
by: Tang, Gongzheng, et al.
Published: (2026)

Artificial Intelligence-derived Photoplethysmography Age as a Digital Biomarker for Cardiovascular Health
by: Nie, Guangkun, et al.
Published: (2025)

Multi-Channel Masked Autoencoder and Comprehensive Evaluations for Reconstructing 12-Lead ECG from Arbitrary Single-Lead ECG
by: Chen, Jiarong, et al.
Published: (2024)

Dist Loss: Enhancing Regression in Few-Shot Region through Distribution Distance Constraint
by: Nie, Guangkun, et al.
Published: (2024)

Uncertainty-Aware PPG-2-ECG for Enhanced Cardiovascular Diagnosis using Diffusion Models
by: Belhasin, Omer, et al.
Published: (2024)

ECG-guided individual identification via PPG
by: Wei, Riling, et al.
Published: (2024)

Algorithm for the joint analysis of the ECG and PPG signals
by: Diana Carolina Martínez-Reyes
Published: (2021)

ECG-aBcDe: Overcoming Model Dependence, Encoding ECG into a Universal Language for Any LLM
by: Xia, Yong, et al.
Published: (2025)

Opportunistic Screening of Wolff-Parkinson-White Syndrome using Single-Lead AI-ECG Mobile System: A Real-World Study of over 3.5 million ECG Recordings in China
by: Huang, Shun, et al.
Published: (2025)

Translation from Wearable PPG to 12-Lead ECG
by: Ji, Hui, et al.
Published: (2025)

Uncertainty‐Guided Diffusion Model for High‐Fidelity ECG Synthesis and Classification
by: Qi Zhang, et al.
Published: (2025)

MEETI: A Multimodal ECG Dataset from MIMIC-IV-ECG with Signals, Images, Features and Interpretations
by: Zhang, Deyun, et al.
Published: (2025)

CNN Based Detection of Cardiovascular Diseases from ECG Images
by: Sayin, Irem, et al.
Published: (2024)

DiffuSETS: 12-lead ECG Generation Conditioned on Clinical Text Reports and Patient-Specific Information
by: Lai, Yongfan, et al.
Published: (2025)

VizECGNet: Visual ECG Image Network for Cardiovascular Diseases Classification with Multi-Modal Training and Knowledge Distillation
by: Nam, Ju-Hyeon, et al.
Published: (2024)

EchoingECG: An Electrocardiogram Cross-Modal Model for Echocardiogram Tasks
by: Gao, Yuan, et al.
Published: (2025)

CrossStateECG: Multi-Scale Deep Convolutional Network with Attention for Rest-Exercise ECG Biometrics
by: Zheng, Dan, et al.
Published: (2025)

Tpeak‐Tend ECG Marker in Obesity and Cardiovascular Diseases: A Comprehensive Review
by: Irena Dykiert, et al.
Published: (2024)

CE-SSL: Computation-Efficient Semi-Supervised Learning for ECG-based Cardiovascular Diseases Detection
by: Zhou, Rushuang, et al.
Published: (2024)

GEM: Empowering MLLM for Grounded ECG Understanding with Time Series and Images
by: Lan, Xiang, et al.
Published: (2025)

Inferring ECG from PPG for Continuous Cardiac Monitoring Using Lightweight Neural Network
by: Li, Yuenan, et al.
Published: (2020)

Beyond Single-Channel: Multichannel Signal Imaging for PPG-to-ECG Reconstruction with Vision Transformers
by: Li, Xiaoyan, et al.
Published: (2025)

CLEP-GAN: An Innovative Approach to Subject-Independent ECG Reconstruction from PPG Signals
by: Li, Xiaoyan, et al.
Published: (2025)