RESPONSE OF AUTONOMIC NERVOUS SYSTEM TO BODY POSITIONS: FOURIER AND WAVELET ANALYSIS
نویسندگان
چکیده
منابع مشابه
Response of Autonomic Nervous System to Body Positions: Fourier and Wavelet Analysis
Two mathematical methods, the Fourier and wavelet transforms, were used to study the short term cardiovascular control system. Time series, picked from electrocardiogram and arterial blood pressure lasting 6 minutes, were analyzed in supine position (SUP), during the first (HD1), and the second half (HD2) of 90◦ head down tilt and during recovery (REC). The wavelet transform was performed using...
متن کاملs . bi o - ph ] 2 4 O ct 2 00 3 Response of Autonomic Nervous System to Body Positions : Fourier and Wavelet Analysis ∗
Two mathematical methods, the Fourier and wavelet transforms, were used to study the short term cardiovascular control system. Time series, picked from electrocardiogram and arterial blood pressure lasting 6 minutes, were analyzed Part of the results were reported at the 53rd Autumn Meeting of Italian Society of Physiology, 16-19 September, 2002, Ferrara, Italy. A short abstract was published i...
متن کاملs . bi o - ph ] 2 5 O ct 2 00 3 Response of Autonomic Nervous System to Body Positions : Fourier and Wavelet Analysis ∗
Aiguo Xu , G. Gonnella, A. Federici S. Stramaglia F. Simone, A. Zenzola, R. Santostasi 1 TIRES, Center of Innovative Technologies for Signal Detection and Processing, via Amendola 173, 70126 Bari, Italy 2 Dipartimento di Fisica, Università di Bari, and Istituto Nazionale per la Fisica della Materia, Unità di Bari, via Amendola 173, 70126 Bari, Italy 3 INFN, Sezione di Bari, via Amendola 173, 70...
متن کاملIsogeometric analysis: vibration analysis, Fourier and wavelet spectra
This paper presents the Fourier and wavelet characterization of vibratio...
متن کاملBody fat and the activity of the autonomic nervous system.
The cause of most cases of human obesity is unknown. Specific alterations in the activity of the autonomic nervous system may mediate and perhaps cause obesity in animal models. We therefore looked for alterations in autonomic activity in human obesity. Fifty-six healthy men with various percentages of body fat underwent autonomic testing while at rest. Significant correlations were found betwe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Modern Physics Letters B
سال: 2005
ISSN: 0217-9849,1793-6640
DOI: 10.1142/s0217984905008025