Cover Image

Q-Heart: ECG Question Answering via Knowledge-Informed Multimodal LLMs

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Pham, Hung Manh, Tang, Jialu, Saeed, Aaqib, Ma, Dong
Format:	Preprint
Published:	2025
Subjects:	Signal Processing
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Interpretable Multimodal Zero-Shot ECG Diagnosis via Structured Clinical Knowledge Alignment
by: Tang, Jialu, et al.
Published: (2025)

Boosting Masked ECG-Text Auto-Encoders as Discriminative Learners
by: Pham, Hung Manh, et al.
Published: (2024)

Learning ECG Image Representations via Dual Physiological-Aware Alignments
by: Pham, Hung Manh, et al.
Published: (2026)

UniPACT: A Multimodal Framework for Prognostic Question Answering on Raw ECG and Structured EHR
by: Tang, Jialu, et al.
Published: (2026)

Investigation of Using Non-Contact Electrodes for Fetal ECG Monitoring
by: Le, Tai, et al.
Published: (2025)

Personalized Heart Disease Detection via ECG Digital Twin Generation
by: Hu, Yaojun, et al.
Published: (2024)

Learning under Label Noise through Few-Shot Human-in-the-Loop Refinement
by: Saeed, Aaqib, et al.
Published: (2024)

Multi-modal Heart Failure Risk Estimation based on Short ECG and Sampled Long-Term HRV
by: González, Sergio, et al.
Published: (2024)

FaultGPT: Industrial Fault Diagnosis Question Answering System by Vision Language Models
by: Chen, Jiao, et al.
Published: (2025)

ECG Foundation Models and Medical LLMs for Agentic Cardiovascular Intelligence at the Edge: A Review and Outlook
by: Khan, Mudassir Hasan, et al.
Published: (2026)

Zero-Shot ECG Classification with Multimodal Learning and Test-time Clinical Knowledge Enhancement
by: Liu, Che, et al.
Published: (2024)

ECG-Chat: A Large ECG-Language Model for Cardiac Disease Diagnosis
by: Zhao, Yubao, et al.
Published: (2024)

KID-PPG: Knowledge Informed Deep Learning for Extracting Heart Rate from a Smartwatch
by: Kechris, Christodoulos, et al.
Published: (2024)

Masked Autoencoders that Feel the Heart: Unveiling Simplicity Bias for ECG Analyses
by: Xu, He-Yang, et al.
Published: (2025)

TFCDiff: Robust ECG Denoising via Time-Frequency Complementary Diffusion
by: Li, Pengxin, et al.
Published: (2025)

HeartBERT: A Self-Supervised ECG Embedding Model for Efficient and Effective Medical Signal Analysis
by: Tahery, Saedeh, et al.
Published: (2024)

ECG-TEM: Time-based sub-Nyquist sampling for ECG signal reconstruction and Hardware Prototype
by: Naaman, Hila, et al.
Published: (2024)

SCAR: Semantic Cardiac Adversarial Representation via Spatiotemporal Manifold Optimization in ECG
by: Jia, Shunbo, et al.
Published: (2025)

CECGSR: Circular ECG Super-Resolution
by: Li, Honggui, et al.
Published: (2025)

Explaining Deep Learning for ECG Analysis: Building Blocks for Auditing and Knowledge Discovery
by: Wagner, Patrick, et al.
Published: (2023)

TolerantECG: A Foundation Model for Imperfect Electrocardiogram
by: Nguyen, Huynh Dang, 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)

Modeling Day-Long ECG Signals to Predict Heart Failure Risk with Explainable AI
by: Zvuloni, Eran, 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)

Knowledge Distillation for Lightweight Multimodal Sensing-Aided mmWave Beam Tracking
by: Ma, Mengyuan, et al.
Published: (2026)

Machine Learning-Based Analysis of ECG and PCG Signals for Rheumatic Heart Disease Detection: A Scoping Review (2015-2025)
by: Olatunji, Damilare Emmanuel, et al.
Published: (2025)

Heart Rate and its Variability from Short-term ECG Recordings as Biomarkers for Detecting Mild Cognitive Impairment in Indian Population
by: Xavier, Anjo, et al.
Published: (2024)

Explainable Deep Neural Network for Multimodal ECG Signals: Intermediate vs Late Fusion
by: Oladunni, Timothy, et al.
Published: (2025)

Channel Estimation for Full-duplex Multi-tag Ambient Backscatter Communication Systems with I/Q Imbalance
by: Abdallah, Saeed, et al.
Published: (2025)

MECG-E: Mamba-based ECG Enhancer for Baseline Wander Removal
by: Hung, Kuo-Hsuan, et al.
Published: (2024)

Hierarchical Attention Network for Interpretable ECG-based Heart Disease Classification
by: Rodriguez, Mario Padilla, et al.
Published: (2025)

Learning ECG Representations via Poly-Window Contrastive Learning
by: Yuan, Yi, et al.
Published: (2025)

Deep learning model for ECG reconstruction reveals the information content of ECG leads
by: Gradowski, Tomasz, et al.
Published: (2025)

TransECG: Leveraging Transformers for Explainable ECG Re-identification Risk Analysis
by: Wang, Ziyu, et al.
Published: (2025)

Robust Heart Rate Detection via Multi-Site Photoplethysmography
by: Meier, Manuel, et al.
Published: (2024)

Lightweight Multi-task CNN for ECG Diagnosis with GRU-Diffusion
by: Xu, Lehuai, et al.
Published: (2025)

Simultaneous Optimized Orthogonal Matching Pursuit with Application to ECG Compression
by: Rebollo-Neira, Laura
Published: (2024)

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

TSRNet: Simple Framework for Real-time ECG Anomaly Detection with Multimodal Time and Spectrogram Restoration Network
by: Bui, Nhat-Tan, et al.
Published: (2023)

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)