Cardiovascular

Arrhythmias

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

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Contrastive Learning for Multi Label ECG Classification with Jaccard Score Based Sigmoid Loss

Recent advances in large language models (LLMs) have enabled the development of multimodal medical A...

ECG-IMN: Interpretable Mesomorphic Neural Networks for 12-Lead Electrocardiogram Interpretation

Deep learning has achieved expert-level performance in automated electrocardiogram (ECG) diagnosis, ...

Leveraging the wearable 1-lead ECG signal: From cardiac rhythm to cardiac function assessment

The electrocardiogram (ECG) is a critical tool in the diagnosis and monitoring of cardiovascular dis...

Prenatal Stress Detection from Electrocardiography Using Self-Supervised Deep Learning: Development and External Validation

Prenatal psychological stress affects 15-25% of pregnancies and increases risks of preterm birth, lo...

AI-Enabled Privacy-Preserving Cardiac Diagnostics via Electrocardiograms

Electrocardiogram (ECG) is a widely available, non-invasive diagnostic tool used for cardiovascular ...

UniPACT: A Multimodal Framework for Prognostic Question Answering on Raw ECG and Structured EHR

Accurate clinical prognosis requires synthesizing structured Electronic Health Records (EHRs) with r...

Development and Multinational Validation of Artificial Intelligence-Enabled ASCVD Risk Stratification Using Electrocardiograms

Aims: Despite the availability of clinical risk scores for atherosclerotic cardiovascular disease (A...

Deep Learning Decodes Latent ECG Signatures of Stress Cardiomyopathy

Background Stress cardiomyopathy (SCM) shares features with acute myocardial infarction (AMI) which ...

Time-series ECG Imputation Using a Pattern-Based Masking Framework

The utilization of continuous ECG monitoring has become an integral part of modern hospital-based ca...

Robust and Generalizable Atrial Fibrillation Detection from ECG Using Time-Frequency Fusion and Supervised Contrastive Learning

Atrial fibrillation (AF) is a common cardiac arrhythmia that significantly increases the risk of str...

Deep learning enables diagnosis of atrial cardiomyopathy from routine 12-lead electrocardiogram

BackgroundAtrial cardiomyopathy (AtCM) is both a cause and a consequence of atrial fibrillation and ...

Detection of Intelligent Tampering in Wireless Electrocardiogram Signals Using Hybrid Machine Learning

With the proliferation of wireless electrocardiogram (ECG) systems for health monitoring and authe...

Self-supervised learning for low-dose CT image denoising method based on guided image filtering.

low-dose computed tomography (LDCT) images suffer from severe noise due to reduced radiation exposur...

Jul 2025 40562063
Cardiorespiratory coupling improves cardiac pumping efficiency in heart failure

Recent trials of a neuronal pacemaker have shown that cardiac pumping efficiency increases when re...

Not All Attention Heads Are What You Need: Refining CLIP's Image Representation with Attention Ablation

This paper studies the role of attention heads in CLIP's image encoder. While CLIP has exhibited r...

Traditional Chinese Medicine for Anti-Arrhythmias: Mechanisms via Potassium Channels.

Cardiac arrhythmia is a common life-threatening cardiovascular disorder. Potassium channels play a c...

Jul 2025 40457930
Turbulence control in memristive neural network via adaptive magnetic flux based on DLS-ADMM technique.

High-voltage defibrillation for eliminating cardiac spiral waves has significant side effects, neces...

Jul 2025 40101556
Interpretable AI for Time-Series: Multi-Model Heatmap Fusion with Global Attention and NLP-Generated Explanations

In this paper, we present a novel framework for enhancing model interpretability by integrating he...

Improving Myocardial Infarction Detection via Synthetic ECG Pretraining

Myocardial infarction is a major cause of death globally, and accurate early diagnosis from electr...

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