Standard
A simple model for 1/f spectra in heart rate variability. / Gleeson, James P.; Stefanovska, Aneta.
PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE). ed. / S. M. Bezrukov. Vol. 6602 084101. ed. Bellingham, Washington, USA: SPIE-INT SOC OPTICAL ENGINEERING, 2007. (PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)).
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
Harvard
Gleeson, JP & Stefanovska, A 2007,
A simple model for 1/f spectra in heart rate variability. in SM Bezrukov (ed.),
PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE). 084101 edn, vol. 6602, PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE), SPIE-INT SOC OPTICAL ENGINEERING, Bellingham, Washington, USA.
APA
Gleeson, J. P., & Stefanovska, A. (2007).
A simple model for 1/f spectra in heart rate variability. In S. M. Bezrukov (Ed.),
PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) (084101 ed., Vol. 6602). (PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)). SPIE-INT SOC OPTICAL ENGINEERING.
Vancouver
Gleeson JP, Stefanovska A.
A simple model for 1/f spectra in heart rate variability. In Bezrukov SM, editor, PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE). 084101 ed. Vol. 6602. Bellingham, Washington, USA: SPIE-INT SOC OPTICAL ENGINEERING. 2007. (PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)).
Author
Gleeson, James P. ; Stefanovska, Aneta. /
A simple model for 1/f spectra in heart rate variability. PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE). editor / S. M. Bezrukov. Vol. 6602 084101. ed. Bellingham, Washington, USA : SPIE-INT SOC OPTICAL ENGINEERING, 2007. (PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)).
Bibtex
@inbook{6fc7bff041ca437092d2499f4c5df72b,
title = "A simple model for 1/f spectra in heart rate variability.",
abstract = "Heart rate variability (HRV) measures cycle-to-cycle correlations in the instantaneous oscillation period of the heart. In this paper it is shown that a simple model process, consisting of a sum of uncoupled sinusoidal oscillators with slightly different frequencies, has a HRV spectrum with a 1/f scaling over a range of frequencies. This implies that the appearance of 1/f HRV spectra in experiments should not be considered evidence of oscillator coupling or other more complex dynamics. The origin of the 1/f scaling in the model is examined analytically, and its dependence upon the sampling of low-amplitude fluctuations of the process is highlighted.",
author = "Gleeson, {James P.} and Aneta Stefanovska",
note = "NOISE AND FLUCTUATIONS IN BIOLOGICAL, BIOPHYSICAL, AND BIOMEDICAL SYSTEMS",
year = "2007",
language = "English",
isbn = "978-0-8194-6739-3",
volume = "6602",
series = "PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)",
publisher = "SPIE-INT SOC OPTICAL ENGINEERING",
editor = "Bezrukov, {S. M.}",
booktitle = "PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)",
edition = "084101",
}
RIS
TY - CHAP
T1 - A simple model for 1/f spectra in heart rate variability.
AU - Gleeson, James P.
AU - Stefanovska, Aneta
N1 - NOISE AND FLUCTUATIONS IN BIOLOGICAL, BIOPHYSICAL, AND BIOMEDICAL SYSTEMS
PY - 2007
Y1 - 2007
N2 - Heart rate variability (HRV) measures cycle-to-cycle correlations in the instantaneous oscillation period of the heart. In this paper it is shown that a simple model process, consisting of a sum of uncoupled sinusoidal oscillators with slightly different frequencies, has a HRV spectrum with a 1/f scaling over a range of frequencies. This implies that the appearance of 1/f HRV spectra in experiments should not be considered evidence of oscillator coupling or other more complex dynamics. The origin of the 1/f scaling in the model is examined analytically, and its dependence upon the sampling of low-amplitude fluctuations of the process is highlighted.
AB - Heart rate variability (HRV) measures cycle-to-cycle correlations in the instantaneous oscillation period of the heart. In this paper it is shown that a simple model process, consisting of a sum of uncoupled sinusoidal oscillators with slightly different frequencies, has a HRV spectrum with a 1/f scaling over a range of frequencies. This implies that the appearance of 1/f HRV spectra in experiments should not be considered evidence of oscillator coupling or other more complex dynamics. The origin of the 1/f scaling in the model is examined analytically, and its dependence upon the sampling of low-amplitude fluctuations of the process is highlighted.
M3 - Chapter
SN - 978-0-8194-6739-3
VL - 6602
T3 - PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)
BT - PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)
A2 - Bezrukov, S. M.
PB - SPIE-INT SOC OPTICAL ENGINEERING
CY - Bellingham, Washington, USA
ER -
