Left ventricular dimensions and autonomic balance during head-up tilt differ between patients with isoproterenol-dependent and isoproterenol-independent neurally mediated syncope

Power Spectrum Analysis of Heart Rate Fluctuation: A Quantitative Probe of Beat-to-Beat Cardiovascular Control

S. Akselrod, David Gordon, F. Andrew Ubel et al. · Science · 1981 · 5.1K citations

Life Sciences, Cardiology, Physiology +17

Power spectral analysis of heart rate and arterial pressure variabilities as a marker of sympatho-vagal interaction in man and conscious dog.

M. Pagani, Federico Lombardi, Stefano Guzzetti et al. · Circulation Research · 1986 · 4.1K citations · Full text

Medicine, Cardiology, Physiology +15

Assessment of autonomic function in humans by heart rate spectral analysis

Bruce Pomeranz, Robert Macaulay, Marie A. Caudill et al. · American Journal of Physiology-Heart and Circulatory Physiology · 1985 · 2.9K citations

Life Sciences, Neuroscience, Physiology +17

HEAD-UP TILT: A USEFUL TEST FOR INVESTIGATING UNEXPLAINED SYNCOPE

Rose Anne Kenny, John Bayliss, Ann Ingram et al. · The Lancet · 1986 · 780 citations

Health Professions, Neurology, Neurotology +5

1/f Fluctuation of Heartbeat Period

Masanori Kobayashi, Toshimitsu Musha · IEEE Transactions on Biomedical Engineering · 1982 · 693 citations

Engineering, Physiology, Neurophysiology +13