Louisa O'Neill

Louisa O'Neill is a researcher at King's College London, specializing in cardiac electrophysiology and imaging. Her work focuses on atrial fibrillation, fibrosis assessment, and computational modeling of cardiac substrates.

• Key research areas include bi-atrial fibrosis in atrial septal defects, virtual patient cohort simulations for ablation, and MRI-guided electrophysiology systems.
• Recent publications address disease severity quantification via voltage mapping, in silico ablation comparisons, and meta-analyses of structural defect closures.

Research Themes

Dr. O'Neill's research integrates cardiac magnetic resonance imaging, electrophysiological modeling, and machine learning to study atrial fibrillation mechanisms and interventions. She co-developed the OpenEP platform for cross-platform electroanatomic mapping analysis.

Collaborations

Collaborates with institutions like King's College London on projects funded by the British Heart Foundation, targeting structural and electrical impacts of atrial septal defects (2018-2021).