Ronald D Berger

Professor

1983 …2019
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Research Output 1983 2019

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Article
1991

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

Research output: Contribution to journalArticle

Arterial Pressure
Respiration
Heart Rate
Respiratory Rate
Atropine

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

Research output: Contribution to journalArticle

Reflex
Myocardium
Heart Rate
Muscles
Norepinephrine
1989

Assessment of Autonomic Response by Broad-Band Respiration

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

Research output: Contribution to journalArticle

Neurology
Spectrum analysis
Transfer functions
Bandwidth

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

Music
Noise
Cardiovascular System
Stroke Volume
Arterial Pressure
Nerve Transfer
Sinoatrial Node
Canidae
1988

Analysis of long term heart rate variability: methods, 1/f scaling and implications.

Saul, J. P., Albrecht, P., Berger, R. D. & Cohen, R. J., 1988, In : Computers in Cardiology. 14, p. 419-422 4 p.

Research output: Contribution to journalArticle

Heart Rate
Electrocardiography
Ambulatory Monitoring
Nonlinear filtering
Phase locked loops

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

Heart Failure
Heart Rate
Baroreflex
Hemodynamics
1986

An Efficient Algorithm for Spectral Analysis of Heart Rate Variability

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

Research output: Contribution to journalArticle

Spectrum analysis
Electrocardiography
Pulse time modulation
Pacemakers
1983

A Quantitative Model for the Ventricular Response During Atrial Fibrillation

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

Research output: Contribution to journalArticle

Depolarization
Refractory materials