Dr. Rottmann’s research focuses on experimental and clinical studies aimed at investigating the mechanisms of cardiac arrhythmias such as atrial fibrillation and ventricular tachycardia, and developing new therapeutic strategies and diagnostic methods using advanced digital technologies, AI, and novel mapping/ablation methodologies.
Sudden cardiac arrest: Limitations in risk-stratification and treatment, and the potential for digital technologies and artificial intelligence to improve prediction and outcomes.
Sudden cardiac arrest: Limitations in risk-stratification and treatment, and the potential for digital technologies and artificial intelligence to improve prediction and outcomes. Prog Cardiovasc Dis. 2025 Jun 17.
PMID: 40553720
Progress in Patient Safety in Atrial Fibrillation Ablation: Why Experience Makes the Difference.
Progress in Patient Safety in Atrial Fibrillation Ablation: Why Experience Makes the Difference. JACC Clin Electrophysiol. 2024 Jul; 10(7 Pt 1):1351-1352.
PMID: 38934971
Use of Atrial Fibrillation Electrograms and T1/T2 Magnetic Resonance Imaging to Define the Progressive Nature of Molecular and Structural Remodeling: A New Paradigm Underlying the Emergence of Persistent Atrial Fibrillation.
Use of Atrial Fibrillation Electrograms and T1/T2 Magnetic Resonance Imaging to Define the Progressive Nature of Molecular and Structural Remodeling: A New Paradigm Underlying the Emergence of Persistent Atrial Fibrillation. J Am Heart Assoc. 2024 Mar 05; 13(5):e032514.
PMID: 37930082
Regions of Highly Recurrent Electrogram Morphology With Low Cycle Length Reflect Substrate for Atrial Fibrillation.
Regions of Highly Recurrent Electrogram Morphology With Low Cycle Length Reflect Substrate for Atrial Fibrillation. JACC Basic Transl Sci. 2023 Jan; 8(1):68-84.
PMID: 36777167
Recent advances in gene therapy for atrial fibrillation.
Recent advances in gene therapy for atrial fibrillation. J Cardiovasc Electrophysiol. 2021 10; 32(10):2854-2864.
PMID: 34053133
Activation During Sinus Rhythm in Ventricles With Healed Infarction: Differentiation Between Arrhythmogenic and Nonarrhythmogenic Scar.
Activation During Sinus Rhythm in Ventricles With Healed Infarction: Differentiation Between Arrhythmogenic and Nonarrhythmogenic Scar. Circ Arrhythm Electrophysiol. 2019 10; 12(10):e007879.
PMID: 31597477
Modulating the Baseline Impedance: An Adjunctive Technique for Maximizing Radiofrequency Lesion Dimensions in Deep and Intramural Ventricular Substrate: An Adjunctive Technique for Maximizing Radiofrequency Lesion Dimensions in Deep and Intramural Ventricular Substrate.
Modulating the Baseline Impedance: An Adjunctive Technique for Maximizing Radiofrequency Lesion Dimensions in Deep and Intramural Ventricular Substrate: An Adjunctive Technique for Maximizing Radiofrequency Lesion Dimensions in Deep and Intramural Ventricular Substrate. Circ Arrhythm Electrophysiol. 2019 06; 12(6):e007336.
PMID: 31113232
Expandable Lattice Electrode Ablation Catheter: A Novel Radiofrequency Platform Allowing High Current at Low Density for Rapid, Titratable, and Durable Lesions.
Expandable Lattice Electrode Ablation Catheter: A Novel Radiofrequency Platform Allowing High Current at Low Density for Rapid, Titratable, and Durable Lesions. Circ Arrhythm Electrophysiol. 2019 04; 12(4):e007090.
PMID: 30943762
A novel octaray multielectrode catheter for high-resolution atrial mapping: Electrogram characterization and utility for mapping ablation gaps.
A novel octaray multielectrode catheter for high-resolution atrial mapping: Electrogram characterization and utility for mapping ablation gaps. J Cardiovasc Electrophysiol. 2019 05; 30(5):749-757.
PMID: 30723994
Effect of Baseline Impedance on Ablation Lesion Dimensions: A Multimodality Concept Validation From Physics to Clinical Experience.
Effect of Baseline Impedance on Ablation Lesion Dimensions: A Multimodality Concept Validation From Physics to Clinical Experience. Circ Arrhythm Electrophysiol. 2018 10; 11(10):e006690.
PMID: 30354405