Ronald D Berger

Professor

1983 …2020

Research output per year

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Research Output

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Article
1998

Human heart rate variability relation is unchanged during motion sickness

Mullen, T. J., Berger, R. D., Oman, C. M. & Cohen, R. J., 1998, In : Journal of Vestibular Research: Equilibrium and Orientation. 8, 1, p. 95-105 11 p.

Research output: Contribution to journalArticle

Interaction between neuronal nitric oxide synthase and inhibitory G protein activity in heart rate regulation in conscious mice

Jumrussirikul, P., Dinerman, J., Dawson, T. M., Dawson, V. L., Ekelund, U., Georgakopoulos, D., Schramm, L. P., Calkins, H., Snyder, S. H., Hare, J. M. & Berger, R. D., Oct 1 1998, In : Journal of Clinical Investigation. 102, 7, p. 1279-1285 7 p.

Research output: Contribution to journalArticle

Open Access

Loss of cardiac magnesium in experimental heart failure prolongs and destabilizes repolarization in dogs

Haigney, M. C. P., Wei, S., Kääb, S., Griffiths, E., Berger, R., Tunin, R., Kass, D., Fisher, W. G., Silver, B. & Silverman, H., Mar 1 1998, In : Journal of the American College of Cardiology. 31, 3, p. 701-706 6 p.

Research output: Contribution to journalArticle

Predictors of fluoroscopy time and estimated radiation exposure during radiofrequency catheter ablation procedures

Rosenthal, L. S., Mahesh, M., Beck, T. J., Saul, J. P., Miller, J. M., Kay, N., Klein, L. S., Huang, S., Gillette, P., Prystowsky, E., Carlson, M., Berger, R. D., Lawrence, J. H., Yong, P. & Calkins, H., Sep 2 1998, In : American Journal of Cardiology. 82, 4, p. 451-458 8 p.

Research output: Contribution to journalArticle

Relation between impedance and electrode temperature during radiofrequency catheter ablation of accessory pathways and atrioventricular nodal reentrant tachycardia

Nsah, E., Berger, R., Rosenthal, L., Hui, R., Ramza, B., Jumrussirikul, P., Lawrence, J. H., Tomaselli, G., Kass, D. & Calkins, H., Jan 1 1998, In : American heart journal. 136, 5, p. 844-851 8 p.

Research output: Contribution to journalArticle

Relationship between the upper limit of vulnerability determined in normal sinus rhythm and the defibrillation threshold in patients with implantable cardioverter defibrillators

Hui, R. C., Rosenthal, L., Ramza, B., Nsah, E., Lawrence, J., Tomaselli, G., Berger, R. & Calkins, H., Apr 1998, In : PACE - Pacing and Clinical Electrophysiology. 21, 4 I, p. 687-693 7 p.

Research output: Contribution to journalArticle

1997

Beat-to-beat QT interval variability: Novel evidence for repolarization lability in ischemic and nonischemic dilated cardiomyopathy

Berger, R. D., Kasper, E. K., Baughman, K. L., Marban, E., Calkins, H. & Tomaselli, G. F., Sep 2 1997, In : Circulation. 96, 5, p. 1557-1565 9 p.

Research output: Contribution to journalArticle

Comparison of heart rate variability in patients with chronic fatigue syndrome and controls

Yataco, A., Talo, H., Rowe, P., Kass, D. A., Berger, R. D. & Calkins, H., Jan 1 1997, In : Clinical Autonomic Research. 7, 6, p. 293-297 5 p.

Research output: Contribution to journalArticle

Dispersion of ventricular activation and refractoriness in patients with idiopathic dilated cardiomyopathy

Dinerman, J. L., Berger, R., Haigney, M. C. P., Lawrence, J. H., Tomaselli, G. F. & Calkins, H., Apr 1 1997, In : American Journal of Cardiology. 79, 7, p. 970-974 5 p.

Research output: Contribution to journalArticle

Power spectrum of the QRS complex in patients with panic disorder and normal controls

Yeragani, V. K., Berger, R., Songer, D. A. & Yeragani, S., Feb 7 1997, In : Psychiatry research. 66, 2-3, p. 167-174 8 p.

Research output: Contribution to journalArticle

Safety and effectiveness of placement of pacemaker and defibrillator leads in the axillary vein guided by contrast venography

Ramza, B. C. M., Rosenthal, L., Hui, R., Nsah, E., Savader, S., Lawrence, J. H., Tomaselli, G., Berger, R., Brinker, J. & Calkins, H., Oct 1 1997, In : American Journal of Cardiology. 80, 7, p. 892-896 5 p.

Research output: Contribution to journalArticle

Signal-averaged intracardiac electrograms: A new method to detect Kent potentials

Berger, R. D., Nsah, E. & Calkins, H., Jan 1 1997, In : Journal of cardiovascular electrophysiology. 8, 2, p. 155-160 6 p.

Research output: Contribution to journalArticle

Tissue magnesium levels and the arrhythmic substrate in humans

Haigney, M. C. P., Berger, R., Schulman, S., Gerstenblith, G., Tunin, C., Silver, B., Silverman, H. S., Tomaselli, G. & Calkins, H., Jan 1 1997, In : Journal of cardiovascular electrophysiology. 8, 9, p. 980-986 7 p.

Research output: Contribution to journalArticle

1996

Recurrence of conduction following radiofrequency catheter ablation procedures: Relationship to ablation target and electrode temperature

Calkins, H., Prystowsky, E., Berger, R. D., Saul, J. P., Klein, L. S., Liem, L. B., Huang, S. K. S., Gillette, P., Yong, P. & Carlson, M., 1996, In : Journal of cardiovascular electrophysiology. 7, 8, p. 704-712 9 p.

Research output: Contribution to journalArticle

1995

Role of atrial contraction in diastolic pressure elevation induced by rapid pacing of hypertrophied canine ventricle

Berger, R. D., Wolff, M. R., Anderson, J. H. & Kass, D. A., Jul 1995, In : Circulation research. 77, 1, p. 163-173 11 p.

Research output: Contribution to journalArticle

1994

Effects of nortriptyline on heart rate variability in panic disorder patients: A preliminary study using power spectral analysis of heart rate

Yeragani, V. K., Srinivasan, K., Pohl, R., Berger, R., Baton, R. & Ramesh, C., Jan 1 1994, In : Neuropsychobiology. 29, 1, p. 1-7 7 p.

Research output: Contribution to journalArticle

Relationship between age and heart rate variability in supine and standing postures: A study of spectral analysis of heart rate

Yeragani, V. K., Pohl, R., Berger, R., Balon, R. & Srinivasan, K., Jan 1 1994, In : Pediatric Cardiology. 15, 1, p. 14-20 7 p.

Research output: Contribution to journalArticle

Sodium lactate increases sympathovagal ratios in normal control subjects: Spectral analysis of heart rate, blood pressure, and respiration

Yeragani, V. K., Srinivasan, K., Pohl, R., Berger, R., Balon, R. & Berchou, R., Oct 1994, In : Psychiatry research. 54, 1, p. 97-114 18 p.

Research output: Contribution to journalArticle

1993

A Time Domain Approach for the Fluctuation Analysis of Heart Rate Related to Instantaneous Lung Volume

Yana, K., Saul, J. P., Berger, R. D., Perrott, M. H. & Cohen, R. J., Jan 1993, In : IEEE Transactions on Biomedical Engineering. 40, 1, p. 74-81 8 p.

Research output: Contribution to journalArticle

Decreased heart rate variability in panic disorder patients: A study of power-spectral analysis of heart rate

Yeragani, V. K., Pohl, R., Berger, R., Balon, R., Ramesh, C., Glitz, D., Srinivasan, K. & Weinberg, P., Jan 1993, In : Psychiatry research. 46, 1, p. 89-103 15 p.

Research output: Contribution to journalArticle

Is the power spectrum of the QRS complex related to a fractal His-Purkinje system?

Berger, R. D., Rosenbaum, D. S. & Cohen, R. J., Feb 15 1993, In : The American journal of cardiology. 71, 5, p. 430-433 4 p.

Research output: Contribution to journalArticle

1992

Effects of yohimbine on heart rate variability in panic disorder patients and normal controls: A study of power spectral analysis of heart rate

Yeragani, V. K., Berger, R., Pohl, R., Srinivasan, K., Balon, R., Ramesh, C., Weinberg, P. & Berchou, R., Oct 1992, In : Journal of cardiovascular pharmacology. 20, 4, p. 609-618 10 p.

Research output: Contribution to journalArticle

1991

Spectral Analysis of Heart Rate in Diabetic Autonomic Neuropathy: A Comparison with Standard Tests of Autonomic Function

Freeman, R., Saul, J. P., Roberts, M. S., Berger, R. D. & Cohen, R. J., Feb 1991, In : Archives of neurology. 48, 2, p. 185-190 6 p.

Research output: Contribution to journalArticle

Transfer function analysis of the circulation: Unique insights into cardiovascular regulation

Saul, J. P., Berger, R. D., Albrecht, P., Stein, S. P., Chen, M. H. & Cohen, R. J., 1991, In : American Journal of Physiology - Heart and Circulatory Physiology. 261, 4 30-4, p. H1231-H1245

Research output: Contribution to journalArticle

1990

Heart rate and muscle sympathetic nerve variability during reflex changes of autonomic activity

Saul, J. P., Rea, R. F., Eckberg, D. L., Berger, R. D. & Cohen, R. J., 1990, In : American Journal of Physiology - Heart and Circulatory Physiology. 258, 3 27-3, p. H713-H721

Research output: Contribution to journalArticle

1989

Assessment of Autonomic Response by Broad-Band Respiration

Berger, R. D., Saul, J. P. & Cohen, R. J., Nov 1989, In : IEEE Transactions on Biomedical Engineering. 36, 11, p. 1061-1065 5 p.

Research output: Contribution to journalArticle

Beat to beat variability in cardiovascular variables: Noise or music?

Appel, M. L., Berger, R. D., Saul, J. P., Smith, J. M. & Cohen, R. J., Nov 1 1989, In : Journal of the American College of Cardiology. 14, 5, p. 1139-1148 10 p.

Research output: Contribution to journalArticle

Transfer function analysis of autonomic regulation. I. Canine atrial rate response

Berger, R. D., Saul, J. P. & Cohen, R. J., Jan 1 1989, In : American Journal of Physiology - Heart and Circulatory Physiology. 256, 1, p. 25/1

Research output: Contribution to journalArticle

1988

Assessment of autonomic regulation in chronic congestive heart failure by heart rate spectral analysis

Saul, J. P., Arai, Y., Berger, R. D., Lilly, L. S., Colucci, W. S. & Cohen, R. J., Jun 1 1988, In : The American journal of cardiology. 61, 15, p. 1292-1299 8 p.

Research output: Contribution to journalArticle

1986

An Efficient Algorithm for Spectral Analysis of Heart Rate Variability

Berger, R. D., Akselrod, S., Gordon, D. & Cohen, R. J., Sep 1986, In : IEEE Transactions on Biomedical Engineering. BME-33, 9, p. 900-904 5 p.

Research output: Contribution to journalArticle

1983

A Quantitative Model for the Ventricular Response During Atrial Fibrillation

Cohen, R. J., Berger, R. D. & Dushane, T. E., Dec 1983, In : IEEE Transactions on Biomedical Engineering. BME-30, 12, p. 769-781 13 p.

Research output: Contribution to journalArticle