Optimal arterial blood pressure

Based on the principle of minimum power, a mathematical model of the functional state of the circulatory system is presented. The optimization model minimizes the power expenditure of the heart, bone marrow and the power expended in carrying blood. Mean arterial blood pressure is determined dependin...

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Veröffentlicht in:	Journal of theoretical biology 1991-02, Vol.148 (3), p.289-294
Hauptverfasser:	Khanin, M.A., Bukharov, I.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Blood Circulation - physiology Blood Pressure - physiology Cardiovascular Physiological Phenomena Fundamental and applied biological sciences. Psychology Hematocrit Hemodynamics. Rheology Humans Locomotion - physiology Mathematics Models, Biological Vertebrates: cardiovascular system
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Beschreibung
Zusammenfassung:	Based on the principle of minimum power, a mathematical model of the functional state of the circulatory system is presented. The optimization model minimizes the power expenditure of the heart, bone marrow and the power expended in carrying blood. Mean arterial blood pressure is determined depending on oxygen transport parameters and locomotor activity. Theoretical results are compared with experimental data for man.
ISSN:	0022-5193 1095-8541
DOI:	10.1016/S0022-5193(05)80238-3