Ronald D Berger

Professor

1983 …2019

Research output per year

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Research Output

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2009

Predictive value of obstructive sleep apnoea assessed by the Berlin Questionnaire for outcomes after the catheter ablation of atrial fibrillation

Chilukuri, K., Dalal, D., Marine, J. E., Scherr, D., Henrikson, C. A., Cheng, A., Nazarian, S., Spragg, D., Berger, R. & Calkins, H., Jul 1 2009, In : Europace. 11, 7, p. 896-901 6 p.

Research output: Contribution to journalArticle

Sex discrimination and the QT interval

Berger, R. D., Feb 2009, In : Heart Rhythm. 6, 2, p. 187-188 2 p.

Research output: Contribution to journalArticle

The clinical utility of entrainment pacing

Deo, R. & Berger, R., Apr 1 2009, In : Journal of cardiovascular electrophysiology. 20, 4, p. 466-470 5 p.

Research output: Contribution to journalArticle

Transient Local Injury Current in Right Ventricular Electrogram After Implantable Cardioverter-Defibrillator Shock Predicts Heart Failure Progression

Tereshchenko, L. G., Faddis, M. N., Fetics, B. J., Zelik, K. E., Efimov, I. R. & Berger, R. D., Aug 25 2009, In : Journal of the American College of Cardiology. 54, 9, p. 822-828 7 p.

Research output: Contribution to journalArticle

Ventricular arrhythmia inducibility predicts subsequent ICD activation in nonischemic cardiomyopathy patients

Daubert, J. P., Winters, S. L., SubaČius, H., Berger, R. D., Ellenbogen, K. A., Taylor, S. G., Schaechter, A., Howard, A. & Kadish, A., Jun 2009, In : PACE - Pacing and Clinical Electrophysiology. 32, 6, p. 755-761 7 p.

Research output: Contribution to journalArticle

2008

Cardiac Magnetic Resonance Assessment of Dyssynchrony and Myocardial Scar Predicts Function Class Improvement Following Cardiac Resynchronization Therapy

Bilchick, K. C., Dimaano, V., Wu, K. C., Helm, R. H., Weiss, R. G., Lima, J. A., Berger, R. D., Tomaselli, G. F., Bluemke, D. A., Halperin, H. R., Abraham, T., Kass, D. A. & Lardo, A. C., Sep 1 2008, In : JACC: Cardiovascular Imaging. 1, 5, p. 561-568 8 p.

Research output: Contribution to journalArticle

Complications of catheter ablation for atrial fibrillation: Incidence and predictors

Spragg, D. D., Dalal, D., Cheema, A., Scherr, D., Chilukuri, K., Cheng, A., Henrikson, C. A., Marine, J. E., Berger, R. D., Dong, J. & Calkins, H., Jun 1 2008, In : Journal of cardiovascular electrophysiology. 19, 6, p. 627-631 5 p.

Research output: Contribution to journalArticle

Determinants of gradient field-induced current in a pacemaker lead system in a magnetic resonance imaging environment

Tandri, H., Zviman, M. M., Wedan, S. R., Lloyd, T., Berger, R. D. & Halperin, H., Mar 1 2008, In : Heart Rhythm. 5, 3, p. 462-468 7 p.

Research output: Contribution to journalArticle

Diagnostic accuracy of arterial phase 64-slice multidetector CT angiography for left atrial appendage thrombus in patients undergoing atrial fibrillation ablation

Gottlieb, I., Pinheiro, A., Brinker, J. A., Corretti, M., Mayer, S. A., Bluemke, D. A., Lima, J., Marine, J., Berger, R. D., Calkins, H., Abraham, T. P. & Henrikson, C. A., Mar 2008, In : Journal of Cardiovascular Electrophysiology. 19, 3, p. 247-251 5 p.

Research output: Contribution to journalArticle

Feasibility of endoscopic guidance for nonsurgical transthoracic atrial and ventricular epicardial ablation

Nazarian, S., Kantsevoy, S. V., Zviman, M. M., Matsen, F. A., Calkins, H., Berger, R. D. & Halperin, H. R., Aug 2008, In : Heart Rhythm. 5, 8, p. 1115-1119 5 p.

Research output: Contribution to journalArticle

Feasibility of real-time magnetic resonance imaging for catheter guidance in electrophysiology studies

Nazarian, S., Kolandaivelu, A., Zviman, M. M., Meininger, G. R., Kato, R., Susil, R. C., Roguin, A., Dickfeld, T. L., Ashikaga, H., Calkins, H., Berger, R. D., Bluemke, D. A., Lardo, A. C. & Halperin, H. R., Jul 15 2008, In : Circulation. 118, 3, p. 223-229 7 p.

Research output: Contribution to journalArticle

How to avoid inappropriate shocks

Spragg, D. D. & Berger, R. D., May 1 2008, In : Heart Rhythm. 5, 5, p. 762-765 4 p.

Research output: Contribution to journalArticle

2007

Automated detection and characterization of complex fractionated atrial electrograms in human left atrium during atrial fibrillation

Scherr, D., Dalal, D., Cheema, A., Cheng, A., Henrikson, C. A., Spragg, D. D., Marine, J., Berger, R. D., Calkins, H. & Dong, J., Aug 2007, In : Heart Rhythm. 4, 8, p. 1013-1020 8 p.

Research output: Contribution to journalArticle

Characterization of acute and subacute radiofrequency ablation lesions with nonenhanced magnetic resonance imaging

Dickfeld, T., Kato, R., Zviman, M., Nazarian, S., Dong, J., Ashikaga, H., Lardo, A. C., Berger, R. D., Calkins, H. & Halperin, H., Feb 1 2007, In : Heart Rhythm. 4, 2, p. 208-214 7 p.

Research output: Contribution to journalArticle

Circumferential Ablation With Pulmonary Vein Isolation in Permanent Atrial Fibrillation

Cheema, A., Dong, J., Dalal, D., Marine, J. E., Henrikson, C. A., Spragg, D., Cheng, A., Nazarian, S., Bilchick, K. C., Almasry, I., Sinha, S., Scherr, D., Halperin, H., Berger, R. & Calkins, H., May 15 2007, In : American Journal of Cardiology. 99, 10, p. 1425-1428 4 p.

Research output: Contribution to journalArticle

Diminished Left Ventricular Dyssynchrony and Impact of Resynchronization in Failing Hearts With Right Versus Left Bundle Branch Block

Byrne, M. J., Helm, R. H., Daya, S., Osman, N. F., Halperin, H. R., Berger, R. D., Kass, D. A. & Lardo, A. C., Oct 9 2007, In : Journal of the American College of Cardiology. 50, 15, p. 1484-1490 7 p.

Research output: Contribution to journalArticle

Enhanced infarct border zone function and altered mechanical activation predict inducibility of monomorphic ventricular tachycardia in patients with ischemic cardiomyopathy

Fernandes, V. R. S., Wu, K. C., Rosen, B. D., Schmidt, A., Lardo, A. C., Osman, N., Halperin, H. R., Tomaselli, G., Berger, R., Bluemke, D. A., Marbán, E. & Lima, J. A. C., Dec 1 2007, In : Radiology. 245, 3, p. 712-719 8 p.

Research output: Contribution to journalArticle

Evidence for electrical remodeling of the native conduction system with cardiac resynchronization therapy

Henrikson, C. A., Spragg, D. D., Cheng, A., Capps, M., Devaughn, K., Marine, J. E., Calkins, H., Tomaselli, G. F. & Berger, R. D., May 1 2007, In : PACE - Pacing and Clinical Electrophysiology. 30, 5, p. 591-595 5 p.

Research output: Contribution to journalArticle

Impact of heart rhythm status on registration accuracy of the left atrium for catheter ablation of atrial fibrillation

Dong, J., Dalal, D., Scherr, D., Cheema, A., Nazarian, S., Bilchick, K., Almasry, I., Cheng, A., Henrikson, C. A., Spragg, D. D., Marine, J., Berger, R. D. & Calkins, H., Dec 2007, In : Journal of Cardiovascular Electrophysiology. 18, 12, p. 1269-1276 8 p.

Research output: Contribution to journalArticle

Incidence and time course of early recovery of pulmonary vein conduction after catheter ablation of atrial fibrillation

Cheema, A., Dong, J., Dalal, D., Marine, J., Henrikson, C. A., Spragg, D. D., Cheng, A., Nazarian, S., Bilchick, K., Sinha, S., Scherr, D., Almasry, I., Halperin, H. R., Berger, R. D. & Calkins, H., Apr 2007, In : Journal of Cardiovascular Electrophysiology. 18, 4, p. 387-391 5 p.

Research output: Contribution to journalArticle

Magnetic resonance-based anatomical analysis of scar-related ventricular tachycardia: Implications for catheter ablation

Ashikaga, H., Sasano, T., Dong, J., Zviman, M. M., Evers, R., Hopenfeld, B., Castro, V., Helm, R. H., Dickfeld, T., Nazarian, S., Donahue, J. K., Berger, R. D., Calkins, H., Abraham, M. R., Marbán, E., Lardo, A. C., McVeigh, E. R. & Halperin, H. R., Oct 2007, In : Circulation Research. 101, 9, p. 939-947 9 p.

Research output: Contribution to journalArticle

Novel electrode design for potentially painless internal defibrillation also allows for successful external defibrillation

Jayanti, V., Zviman, M. M., Nazarian, S., Halperin, H. R. & Berger, R. D., Oct 2007, In : Journal of Cardiovascular Electrophysiology. 18, 10, p. 1095-1100 6 p.

Research output: Contribution to journalArticle

Real-Time Percutaneous Optical Imaging of Anatomical Structures in the Heart Through Blood Using a Catheter-Based Infrared Imaging System

Grundfest, W. S., Val-Mejias, J., Monnet, E., Knight, B. P., Nazarian, S., Berger, R. D., Ferguson, T. B., Roden, M. M., Amundson, D., Hanlin, J. & Blankenship, L., Dec 2007, In : Seminars in Thoracic and Cardiovascular Surgery. 19, 4, p. 336-341 6 p.

Research output: Contribution to journalArticle

Relationship between beat-to-beat variability of RT-peak and RT-end intervals in normal controls, patients with anxiety, and patients with cardiovascular disease

Yeragani, V. K., Berger, R., Desai, N., Bar, K. J., Chokka, P. & Tancer, M., Jul 1 2007, In : Annals of Noninvasive Electrocardiology. 12, 3, p. 203-209 7 p.

Research output: Contribution to journalArticle

Rhythm discrimination during uninterrupted CPR using motion artifact reduction system

Berger, R. D., Palazzolo, J. & Halperin, H., Oct 1 2007, In : Resuscitation. 75, 1, p. 145-152 8 p.

Research output: Contribution to journalArticle

Three-dimensional mapping of optimal left ventricular pacing site for cardiac resynchronization

Helm, R. H., Byrne, M., Helm, P. A., Daya, S. K., Osman, N. F., Tunin, R., Halperin, H. R., Berger, R. D., Kass, D. A. & Lardo, A. C., Feb 2007, In : Circulation. 115, 8, p. 953-961 9 p.

Research output: Contribution to journalArticle

2006

Are implantable cardioverter defibrillator shocks a surrogate for sudden cardiac death in patients with nonischemic cardiomyopathy?

Ellenbogen, K. A., Levine, J. H., Berger, R. D., Daubert, J. P., Winters, S. L., Greenstein, E., Shalaby, A., Schaechter, A., Subacius, H. & Kadish, A., Feb 2006, In : Circulation. 113, 6, p. 776-782 7 p.

Research output: Contribution to journalArticle

Characterization of radiofrequency ablation lesions with gadolinium-enhanced cardiovascular magnetic resonance imaging

Dickfeld, T., Kato, R., Zviman, M., Lai, S., Meininger, G., Lardo, A. C., Roguin, A., Blumke, D., Berger, R., Calkins, H. & Halperin, H., Jan 17 2006, In : Journal of the American College of Cardiology. 47, 2, p. 370-378 9 p.

Research output: Contribution to journalArticle

Clinical utility and safety of a protocol for noncardiac and cardiac magnetic resonance imaging of patients with permanent pacemakers and implantable-cardioverter defibrillators at 1.5 tesla

Nazarian, S., Roguin, A., Zviman, M. M., Lardo, A. C., Dickfeld, T. L., Calkins, H., Weiss, R. G., Berger, R. D., Bluemke, D. A. & Halperin, H. R., Sep 2006, In : Circulation. 114, 12, p. 1277-1284 8 p.

Research output: Contribution to journalArticle

Effects of Statin Therapy on Arrhythmic Events and Survival in Patients With Nonischemic Dilated Cardiomyopathy

Goldberger, J. J., Subacius, H., Schaechter, A., Howard, A., Berger, R. D., Shalaby, A., Levine, J. & Kadish, A. H., Sep 19 2006, In : Journal of the American College of Cardiology. 48, 6, p. 1228-1233 6 p.

Research output: Contribution to journalArticle

Idiopathic ventricular tachycardia originating in the great cardiac vein

Meininger, G. R. & Berger, R. D., Apr 2006, In : Heart Rhythm. 3, 4, p. 464-466 3 p.

Research output: Contribution to journalArticle

Imaging of myocardial dyssynchrony in congestive heart failure

Rosen, B. D., Lardo, A. C. & Berger, R. D., Dec 1 2006, In : Heart Failure Reviews. 11, 4, p. 289-303 15 p.

Research output: Contribution to journalArticle

Initial experience in the use of integrated electroanatomic mapping with three-dimensional MR/CT images to guide catheter ablation of atrial fibrillation

Dong, J., Dickfeld, T., Dalal, D., Cheema, A., Vasamreddy, C. R., Henrikson, C. A., Marine, J., Halperin, H. R., Berger, R. D., Lima, J., Bluemke, D. A. & Calkins, H., May 2006, In : Journal of Cardiovascular Electrophysiology. 17, 5, p. 459-466 8 p.

Research output: Contribution to journalArticle

Integrated electroanatomic mapping with three-dimensional computed tomographic images for real-time guided ablations

Dong, J., Calkins, H., Solomon, S. B., Lai, S., Dalal, D., Lardo, A., Brem, E., Preiss, A., Berger, R. D., Halperin, H. & Dickfeld, T., Jan 1 2006, In : Circulation. 113, 2, p. 186-194 9 p.

Research output: Contribution to journalArticle

Long-term safety and efficacy of circumferential ablation with pulmonary vein isolation

Cheema, A., Dong, J., Dalal, D., Vasamreddy, C. R., Marine, J., Henrikson, C. A., Spragg, D. D., Cheng, A., Nazarian, S., Sinha, S., Halperin, H. R., Berger, R. D. & Calkins, H., Oct 2006, In : Journal of Cardiovascular Electrophysiology. 17, 10, p. 1080-1085 6 p.

Research output: Contribution to journalArticle

Long-term single procedure efficacy of catheter ablation of atrial fibrillation

Cheema, A., Vasamreddy, C. R., Dalal, D., Marine, J. E., Dong, J., Henrikson, C. A., Spragg, D., Cheng, A., Nazarian, S., Sinha, S., Halperin, H., Berger, R. & Calkins, H., Apr 1 2006, In : Journal of Interventional Cardiac Electrophysiology. 15, 3, p. 145-155 11 p.

Research output: Contribution to journalArticle

Symptomatic and asymptomatic atrial fibrillation in patients undergoing radiofrequency catheter ablation

Vasamreddy, C. R., Dalal, D., Dong, J., Cheng, A., Spragg, D. D., Lamiy, S. Z., Meininger, G., Henrikson, C. A., Marine, J., Berger, R. D. & Calkins, H., Feb 2006, In : Journal of Cardiovascular Electrophysiology. 17, 2, p. 134-139 6 p.

Research output: Contribution to journalArticle

The benefit of upgrading chronically right ventricle-paced heart failure patients to resynchronization therapy demonstrated by strain rate imaging

Eldadah, Z. A., Rosen, B., Hay, I., Edvardsen, T., Jayam, V., Dickfeld, T., Meininger, G. R., Judge, D. P., Hare, J., Lima, J. B., Calkins, H. & Berger, R. D., Apr 1 2006, In : Heart Rhythm. 3, 4, p. 435-442 8 p.

Research output: Contribution to journalArticle

2005

Atrial volume reduction following catheter ablation of atrial fibrillation and relation to reduction in pulmonary vein size: An evaluation using magnetic resonance angiography

Jayam, V. K., Dong, J., Vasamreddy, C. R., Lickfett, L., Kato, R., Dickfeld, T., Eldadah, Z., Dalal, D., Blumke, D. A., Berger, R., Halperin, H. R. & Calkins, H., Jul 1 2005, In : Journal of Interventional Cardiac Electrophysiology. 13, 2, p. 107-114 8 p.

Research output: Contribution to journalArticle

Changes of pulmonary vein orifice size and location throughout the cardiac cycle: Dynamic analysis using magnetic resonance cine imaging

Lickfett, L., Dickfeld, T., Kato, R., Tandri, H., Vasamreddy, C. R., Berger, R., Bluemke, D., Lüderitz, B., Halperin, H. & Calkins, H., Jun 1 2005, In : Journal of cardiovascular electrophysiology. 16, 6, p. 582-588 7 p.

Research output: Contribution to journalArticle

Clinical prediction of cavotricuspid isthmus dependence in patients referred for catheter ablation of "typical" atrial flutter

Lickfett, L., Calkins, H., Nasir, K., Dickfeld, T., Eldadah, Z., Jayam, V., Leng, C., Tomaselli, G., Donahue, K., Halperin, H., Lüderitz, B. & Berger, R., Sep 1 2005, In : Journal of cardiovascular electrophysiology. 16, 9, p. 969-973 5 p.

Research output: Contribution to journalArticle

Direct imaging of transvenous radiofrequency cardiac ablation using a steerable fiberoptic infrared endoscope

Knight, B. P., Burke, M. C., Hong, T. E., McAuley, A., Amundson, D., Hanlin, J., Blankenship, L., Ferguson, T. B., Nazarian, S. & Berger, R. D., Oct 1 2005, In : Heart Rhythm. 2, 10, p. 1116-1121 6 p.

Research output: Contribution to journalArticle

Direct visualization of coronary sinus ostium and branches with a flexible steerable fiberoptic infrared endoscope

Nazarian, S., Knight, B. P., Dickfeld, T. L., Zviman, M. M., Jayanti, V. B., Amundson, D., Hanlin, J., Castleberry, J., Smith, M. F., Blankenship, L., Halperin, H. R., Ferguson, T. B. & Berger, R. D., Aug 1 2005, In : Heart Rhythm. 2, 8, p. 844-848 5 p.

Research output: Contribution to journalArticle

Effect of age on diurnal changes of 24-hour QT interval variability

Yeragani, V. K., Berger, R. D., Pohl, R. & Balon, R., Feb 2005, In : Pediatric Cardiology. 26, 1, p. 39-44 6 p.

Research output: Contribution to journalArticle

Functional impact of rate irregularity in patients with heart failure and atrial fibrillation receiving cardiac resynchronization therapy

Melenovsky, V., Hay, I., Fetics, B. J., Borlaug, B. A., Kramer, A., Pastore, J. M., Berger, R. & Kass, D. A., Apr 1 2005, In : European heart journal. 26, 7, p. 705-711 7 p.

Research output: Contribution to journalArticle

Impact of ventricular response irregularity in patients with atrial fibrillation and heart failure [8] (multiple letters)

Ballo, P., Badolati, S., Bernabò, D., Faraguti, S. A., Melenovsky, V., Berger, R. D. & Kass, D. A., Aug 2005, In : European Heart Journal. 26, 16, p. 1689-1690 2 p.

Research output: Contribution to journalArticle