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Literature DB >> 11556673

The cardiovascular system as coupled oscillators?

A Stefanovska¹, M B Lotric, S Strle, H Haken.

Abstract

Based on physiological knowledge, and on an analysis of signals related to its dynamics, we propose a model of the cardiovascular system. It consists of coupled oscillators. Each of them describes one of the subsystems involved in the regulation of one passage of blood through the circulatory system. The flow of blood through the system of closed tubes-the blood vessels-is described by wave equations.

Mesh：

Year: 2001 PMID： 11556673 DOI： 10.1088/0967-3334/22/3/311

Source DB: PubMed Journal: Physiol Meas ISSN： 0967-3334 Impact factor: 2.833

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Cited

11 in total

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2. Nonlinear dynamics of cardiovascular ageing.

Authors: Y Shiogai; A Stefanovska; P V E McClintock
Journal: Phys Rep Date: 2010-03 Impact factor: 25.600

3. Multifractality in the peripheral cardiovascular system from pointwise holder exponents of laser Doppler flowmetry signals.

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4. Multifractal analysis of nonlinear complexity of sacral skin blood flow oscillations in older adults.

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5. The effect of low-frequency oscillations on cardio-respiratory synchronization: Observations during rest and exercise.

Authors: D A Kenwright; A Bahraminasab; A Stefanovska; P V E McClintock
Journal: Eur Phys J B Date: 2008-10 Impact factor: 1.500

6. Enhanced phase synchronization of blood flow oscillations between heated and adjacent non-heated sacral skin.

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7. Assessing complexity of skin blood flow oscillations in response to locally applied heating and pressure in rats: implications for pressure ulcer risk.

Authors: Fuyuan Liao; William D O'Brien; Yih-Kuen Jan
Journal: Physica A Date: 2013-10-15 Impact factor: 3.263