C

R

COSTA DE ALMEIDA , Rafael

Last name: COSTA DE ALMEIDA

First name: Rafael

July 15, 2024 (v1)

Conference paper

Metadata-only

Local activation identification in persistent atrial fibrillation intracardiac EGM signals for automatic spatio-temporal dispersion pattern recognition

Frusone, Sara Costa de Almeida, Rafael Squara, Fabien

Atrial fibrillation (AF) is a common cardiac condition that predominantly affects the elderly population, presenting a significant risk factor for strokes and thus raising concerns in public health. Catheter ablation (CA) stands out as the most effective long-term treatment for persistent AF. A recently proposed novel CA approach is based on...

Uploaded on: October 8, 2024
July 20, 2020 (v1)

Conference paper

Metadata-only

Data Augmentation for Automatic Identification of Spatiotemporal Dispersion Electrograms in Persistent Atrial Fibrillation Ablation Using Machine Learning

Ghrissi, Amina Almonfrey, Douglas Costa de Almeida, Rafael

Catheter ablation is increasingly used to treat atrial fibrillation (AF), the most common sustained cardiac arrhythmia encountered in clinical practice. A recent breakthrough finding in AF ablation consists in identifying ablation sites based on their spatiotemporal dispersion (STD). STD stands for a delay of the cardiac activation observed in...

Uploaded on: December 4, 2022