Cardiovascular

Arrhythmias

Latest AI and machine learning research in arrhythmias for healthcare professionals.

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Showing 547-567 of 2,489 articles
Data-driven pediatric ECG reference intervals with VSD-based validation.

To establish population-specific, age- and sex-stratified electrocardiographic (ECG) reference range...

Jan 2026 41570383
A hybrid hierarchical transformer model for ECG classification and age prediction.

Electrocardiograms (ECGs) play a crucial role in cardiovascular healthcare, requiring effective anal...

Jan 2026 41570612
Artificial Intelligence-Enhanced Electrocardiogram Models for Detection of Left Ventricular Dysfunction: A Comparison Study.

BACKGROUND: Several artificial intelligence-enhanced electrocardiogram (AI-ECG) models have shown pr...

Jan 2026 41564731
[Evaluation of an interpretable 12-lead ECG automatic diagnosis model based on deep feature fusion].

OBJECTIVES: To enhance the accuracy and reliability of 12-lead electrocardiogram (ECG) automatic dia...

Jan 2026 41540708
Mapping Algorithmic Bias in AI-Powered Electrocardiogram Interpretation Across the AI Life Cycle: Protocol for a Scoping Review.

BACKGROUND: Artificial intelligence (AI)-powered analysis of electrocardiograms (ECGs) is reshaping ...

Jan 2026 41556569
uPVC-Net: A Universal Premature Ventricular Contraction Detection Deep Learning Algorithm.

INTRODUCTION: Premature Ventricular Contractions (PVCs) are common cardiac arrhythmias originating f...

Jan 2026 41557574
Integrative multimodal hybrid data fusion for mortality prediction.

Multimodal Machine Learning (MML) methods address various efficient ways of driving insights from va...

Jan 2026 41559273
FetCAT: Cross-attention fusion of transformer-CNN architecture for fetal brain plane classification with explainability using motion-degraded MRI.

Fetal brain magnetic resonance imaging (MRI) has been recognized as a vital diagnostic tool for iden...

Jan 2026 41557730
Analytical Approaches for the Determination of Lidocaine and Its Metabolites: A Comprehensive Insight.

Lidocaine (LID), an amide-type local anesthetic and antiarrhythmic agent, remains one of the most ex...

Jan 2026 41549994
Prediction of left ventricular systolic dysfunction in left bundle branch block using a fine-tuned ECG foundation model.

Left bundle branch block (LBBB) is an important electrocardiographic (ECG) finding strongly associat...

Jan 2026 41545539
Wearable device derived electrocardiographic age and its association with atrial fibrillation.

Artificial intelligence (AI)-derived electrocardiographic (ECG) age is a promising marker of atrial ...

(1)
Jan 2026 41548032
Atrial Fibrillation Ablation Using 3D Artificial Intelligence Module Integration with Intracardiac Echocardiography.

BACKGROUND: Intracardiac echocardiography (ICE)-based electroanatomical mapping (EAM) improves proce...

Jan 2026 41546622
Multisite, External Validation of an AI-Enabled ECG Algorithm for Detection of Low Ejection Fraction.

BACKGROUND: Low left ventricular ejection fraction (LEF) can progress undiagnosed. Artificial intell...

Jan 2026 41547169
Biologically explicable multimodal model predicting local tumor progression and tumor invasiveness of hepatocellular carcinoma.

PURPOSE: Local tumor progression (LTP) of hepatocellular carcinoma (HCC) after thermal ablation (TA)...

Jan 2026 41538135
A Dual Classifier-Regressor Architecture for Heart Sound Onset/Offset Detection.

OBJECTIVE: Identifying the first (S1) and second (S2) heart sounds from phonocardiogram (PCG) signal...

Jan 2026 41538333
Multi-window temporal analysis for enhanced arrhythmia classification: leveraging long-range dependencies in electrocardiogram signals.

OBJECTIVE: Arrhythmia classification from electrocardiograms (ECGs) suffers from high false positive...

Jan 2026 41539004
High-Strength Degradable Transparent Bio-Electronics Enabled by Confined Crystallization in Aligned Nanofibers for AI-Assisted Motion Sensors.

The severe environmental impact of conventional plastic electronics necessitates next-generation wea...

Jan 2026 41532253
Low-complexity fetal heart rate monitoring from carbon-based single-channel dry electrodes maternal electrocardiogram.

Objective. Fetal and maternal health during pregnancy can be monitored with sensors such as Doppler ...

Jan 2026 41532376
[Artificial intelligence in risk stratification of acute coronary syndrome : Future vision or already reality?].

Artificial intelligence (AI) in cardiology has evolved from rule-based expert systems to data-driven...

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Jan 2026 41533149
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