Sigfus O. Gizurarson

150 Gerrard Street West, GW3-526 Toronto
Toronto, ON, Canada

Last Updated: 09/26/2026

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Found 21 publications

Design principles for enhancing a digital health platform for patients with atrial fibrillation.

Design principles for enhancing a digital health platform for patients with atrial fibrillation.

Journal: Health informatics journal
Published: November 28, 2025

Decrement Evoked Potential (DEEP) Mapping of the Atria: Unmasking Atrial Fibrillation Substrate.

Decrement Evoked Potential (DEEP) Mapping of the Atria: Unmasking Atrial Fibrillation Substrate.

Journal: Heart, lung & circulation
Published: February 10, 2023

Ablation of ganglionated plexi to treat symptomatic parasympathetic induced atrioventricular block

Ablation of ganglionated plexi to treat symptomatic parasympathetic induced atrioventricular block

Journal: Laeknabladid
Published: October 21, 2021

Decrement Evoked Potential Mapping to Guide Ventricular Tachycardia Ablation: Elucidating the Functional Substrate.

Decrement Evoked Potential Mapping to Guide Ventricular Tachycardia Ablation: Elucidating the Functional Substrate.

Journal: Arrhythmia & electrophysiology review
Published: January 13, 2021

Focal source and trigger mapping in atrial fibrillation: Randomized controlled trial evaluating a novel adjunctive ablation strategy.

Focal source and trigger mapping in atrial fibrillation: Randomized controlled trial evaluating a novel adjunctive ablation strategy.

Journal: Heart rhythm
Published: September 26, 2019

Effect of Catheter Ablation vs Antiarrhythmic Medication on Quality of Life in Patients With Atrial Fibrillation: The CAPTAF Randomized Clinical Trial.

Effect of Catheter Ablation vs Antiarrhythmic Medication on Quality of Life in Patients With Atrial Fibrillation: The CAPTAF Randomized Clinical Trial.

Journal: JAMA
Published: March 16, 2019

Atrial decremental evoked potentials accurately determine the critical isthmus of intra-atrial re-entrant tachycardia.

Atrial decremental evoked potentials accurately determine the critical isthmus of intra-atrial re-entrant tachycardia.

Journal: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
Published: August 08, 2018

Multicenter Study of Ischemic Ventricular Tachycardia Ablation With Decrement-Evoked Potential (DEEP) Mapping With Extra Stimulus.

Multicenter Study of Ischemic Ventricular Tachycardia Ablation With Decrement-Evoked Potential (DEEP) Mapping With Extra Stimulus.

Journal: JACC. Clinical electrophysiology
Published: October 19, 2017

The effect of left ventricular pacing on transmural activation delay in myopathic human hearts.

The effect of left ventricular pacing on transmural activation delay in myopathic human hearts.

Journal: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology
Published: July 13, 2016

Effects of Renal Artery Denervation on Ventricular Arrhythmias in a Postinfarct Model.

Effects of Renal Artery Denervation on Ventricular Arrhythmias in a Postinfarct Model.

Journal: Circulation. Cardiovascular interventions
Published: June 06, 2016

Successful cryoablation of an incessant atrial tachycardia arising from the right atrial appendage.

Successful cryoablation of an incessant atrial tachycardia arising from the right atrial appendage.

Journal: Indian pacing and electrophysiology journal
Published: March 04, 2016

Hierarchical Schema for Identifying Focal Electrical Sources During Human Atrial Fibrillation: Implications for Catheter-Based Atrial Substrate Ablation.

Hierarchical Schema for Identifying Focal Electrical Sources During Human Atrial Fibrillation: Implications for Catheter-Based Atrial Substrate Ablation.

Journal: JACC. Clinical electrophysiology
Published: July 20, 2015
Showing 1-12 of 21

Last Updated: 09/26/2026