Time-frequency analysis of the heart rate variability during the Valsalva manoeuvre

Journal of Medical Engineering and Technology

Volumn 24, Issue 2, 2000, Pages 73-82

  Ramos, G ^a   Carrasco, S ^a   Medina, V ^a  

^a UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; ANALYTIC METHOD; ARTICLE; FEMALE; FRACTAL ANALYSIS; FREQUENCY ANALYSIS; HEART FUNCTION; HEART RATE; HEART RATE VARIABILITY; HUMAN; HUMAN EXPERIMENT; MALE; NORMAL HUMAN; TIME; VALSALVA MANEUVER;

EID: 0033915973     PISSN: 03091902     EISSN: None     Source Type: Journal    
DOI: 10.1080/030919000409348     Document Type: Article

References (42)

1. Heart rate variability
2. Dynamic changes in cardiac vagal tone as measured by time series analysis
3. Respiratory sinus arrhythmia: Noninvasive measure of parasympathetic cardiac control
4. Cardiovascular neural regulation in the frequency domain
5. Hemodynamic changes associated with the Valsalva manoeuver in normal men and women
6. Hemodynamic reactions to circulatory stress tests in patients with neurocirculatory dystonia
7. Cardiovascular autonomic function tests. Responses in healthy subjects and determination of the aged related reference values
8. Effects of Valsalva's manoeuvre on the normal and failure circulation
9. Parasympathetic cardiovascular control in human disease: A critical review of methods and results
10. Reflex and mechanical circulatory effects of graded Valsalva manoeuvres in normal man
11. Aortic baroreceptor discharge during nonhypotensive hemorrage in anesthesized dogs
12. Fractals in physiology and medicine
13. Power spectral analysis of the heart rate and arterial pressure variabilities as a marker of sympatho-vagal interaction in man and conscious dog
14. Analysis of long term heart rate variability: Methods, 1/f scaling and implications
15. Beat to beat variations of heart rate reflect modulation of cardiac autonomic outflow
16. Heart rate variability and fractal dimension during orthostatic challenges
17. Hemodynamic regulation: Investigation by spectral analysis
18. Assessment of autonomic function in humans by heart rate spectral analysis
19. Spectral and cross-spectral analysis of heart rate and arterial blood pressure variability signals
20. Physiology and clinical implications of variability of cardiovascular parameters with focus on heart rate and blood pressure
21. The ability of several short-term measures of RR variability to predict mortality after myocardial infarction
22. RR variability in healthy, middle-aged persons compared with patients with chronic coronary heart disease or recent acute myocardial infarction
23. Heart rate variability and functional severity of congestive heart failure secondary to coronary artery disease
24. Spectrum analysis - a modern perspective
25. Estimation of the power spectral density in nonstationary cardiovascular time series: Assessing the role of the time-frequency representations
26. Constructing a heart-rate variability analysis system
27. 1/f fluctuations of heart beat period
28. Spectral characteristics of heart rate variability before and during postural title: Relation to aging and risk of syncope
29. Heart rate variability to monitor autonomic nervous system activity during orthostatic stress
30. Dimensional analysis of nonlinear oscillations in brain, heart and muscle
31. Comparacion del desempeno de tres tecnicas de estimacion espectral para el analisis de la variabilidad de la frecuencia cardiaca
32. Deteccion de onda R por diferenciacion estadistica del complejo QRS
33. An efficient algorithm for spectral analysis of heart rate variability
34. The application of time-frequency methods to analysis of postural sway
35. The time-frequency distributions of nonstationary signals based on a bessel kernel
36. Time-frequency analysis of the first heart sound
37. Comparison of three running spectral analysis methods for electrogastrographic signals
38. Time-frequency analysis of electrophysiology signals in epilepsy
39. Selective discrete Fourier transform algorithm for time-frequency analysis: Method and application on simulated and cardiovascular signals
40. Time-frequency mapping of the heart rate blood pressure and respiratory signals
41. Improved time-frequency representation of multicomponent signals using exponential kernels