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Electrophysiology / RHYTHMIA™ Cardiac Mapping System

Clinical Proof for the RHYTHMIA™ Mapping System

Explore clinical articles, case studies and physician perspectives supporting the safety and efficacy of the RHYTHMIA cardiac mapping system and the INTELLAMAP ORION™ High-Resolution Mapping Catheter for both atrial and ventricular procedures.
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Physician Perspectives

Dr. Noonan video

Dr. Noonan: Redefining Cardiac Mapping and Ablation

Dr. Daniel Noonan discusses how RHYTHMIA has changed the cardiac mapping space and his practice at St. Luke's Boise Medical Center. He shares how RHYTHMIA’s high-definition mapping system and features have improved his workflow, his approach to complex cases and his patients.

Dr. Yang video

Dr. Yang: Unparalleled Clarity in Cardiac Mapping Video

Listen to Dr. Felix Yang from Maimonides Medical Center in New York City talk about how RHYTHMIA has surpassed the clarity of other cardiac mapping and navigation systems. “Whereas frequently we only have a rough idea of how an arrhythmia would propagate and we may deliver empiric ablation lines to treat them, the high-definition maps acquired by the system allow us to actually see what are the critical components of an arrhythmia circuit.”


Clinical Data

Anter, E., et al. | Circulation | 2016

High-Resolution Mapping of Post-Infarction Reentrant Ventricular Tachycardia: Electrophysiological Characterization of the Circuit

Anter, E., et al. | Heart Rhythm | 2015

Pulmonary Vein Isolation Using the Rhythmia Mapping System: Verification of Intracardiac Signals Using the Orion Mini-Basket Catheter

Anter, E., et al. | Heart Rhythm | 2016

Evaluation of a Novel High-Resolution Mapping Technology for Ablation of Recurrent Scar-Related Atrial Tachycardias

Bollmann, A., et al. | J Cardiovasc Electrophysiol | 2016

Initial Experience with Ultra High-Density Mapping of Human Right Atria

Bollmann, A., et al. | Int J Clin Exp Med | 2015

Percutaneous Transapical Access for Pulmonary Vein Mapping and Ablation in a Porcine Model with a New High-Density Electroanatomical Mapping System

Bun, S.S., et al. | Circ J | 2016

Ultra-High-Definition Mapping of Atrial Arrhythmias

Daccarett, M., et al. | Heart Rhythm | 2017

High Density Activation Map Guided Ablation Results in Improved Pulmonary Vein Entrance Block Heart Rhythm. Page 18.

Laţcu, D.G., et al. | Circulation: Arrhythmia and Electrophysiology | 2017

Selection of Critical Isthmus in Scar-Related Atrial Tachycardia Using a New Automated Ultrahigh Resolution Mapping System

Mantziari, L., et al. | JACC: Clinical Electrophysiology | 2015

Utility of a Novel Rapid High-Resolution Mapping System in the Catheter Ablation of Arrhythmias: An Initial Human Experience of Mapping the Atria and the Left Ventricle

Nakagawa, H., et al. | Circ Arrhythm Electrophysiol | 2012

Rapid High Resolution Electroanatomical Mapping: Evaluation of a New System in a Canine Atrial Linear Lesion Model

Pathik, B. and J.M. Kalman | Circulation: Arrhythmia and Electrophysiology | 2017

Perceiving the Imperceptible in Atrial Macro-Reentry: Ultrahigh Resolution Mapping to Characterize the Critical Isthmus

Ptaszek, L.M., et al. | J Interv Card Electrophysiol | 2013

Rapid Acquisition of High-Resolution Electroanatomical Maps Using a Novel Multielectrode Mapping System

Rottner, L., et al. | J Cardiovasc Electrophysiol | 2017

Direct Comparison of Point-by-Point and Rapid Ultra High-Resolution Electroanatomical Mapping in Patients Scheduled for Ablation of Atrial Fibrillation

Santoro, F., et al. | Clin Res Cardiol | 2017

Endocardial Voltage Mapping of Pulmonary Veins with an Ultra-High Resolution System to Evaluate Atrial Myocardial Extensions

Schaeffer, B., et al. | J Cardiovasc Electrophysiol | 2016

Characterization, Mapping, and Ablation of Complex Atrial Tachycardia: Initial Experience with a Novel Method of Ultra High-Density 3D Mapping

Sohns, C., et al. | Clin Res Cardiol | 2016

First Clinical Experience Using a Novel High-Resolution Electroanatomical Mapping System for Left Atrial Ablation Procedures

Tanaka, Y., et al. | Heart Rhythm | 2015

Utility of High-Resolution Electroanatomic Mapping of the Left Ventricle Using a Multispline Basket Catheter in a Swine Model of Chronic Myocardial Infarction

Thajudeen, A., et al. | Pacing and Clin Electrophysiol | 2015

Correlation of Scar in Cardiac MRI and High-Resolution Contact Mapping of Left Ventricle in a Chronic Infarct Model

Viswanathan, K., et al. | Heart Rhythm | 2017

Evaluation of a Novel High-Resolution Mapping System for Catheter Ablation of Ventricular Arrhythmias

Close-up of a RHYTHMIA HDx high-definition cardiac map.

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Physician using a Boston Scientific electrophysiology product.

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