Mathematical Model for a Biotechnological Hemodialysis System

A mathematical model of a biotechnological system of hemodialysis is suggested. The model allows normalization of concentrations of electrolytes and substances of low and medium molecular weight and excess liquid to be eliminated. Temporal and spatial dependence of blood components in the patient�...

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Veröffentlicht in:	Biomedical engineering 2010-10, Vol.44 (3), p.79-84
Hauptverfasser:	Bazaev, N. A, Grinvald, V. M, Selishchev, S. V
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Biomaterials Biomedical Engineering and Bioengineering Biotechnology Blood Electrolytes Engineering Hemodialysis Innovations Mathematical analysis Mathematical models Metabolites Molecular weight Theory and Design
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Beschreibung
Zusammenfassung:	A mathematical model of a biotechnological system of hemodialysis is suggested. The model allows normalization of concentrations of electrolytes and substances of low and medium molecular weight and excess liquid to be eliminated. Temporal and spatial dependence of blood components in the patient's body during hemodialysis is presented. Analytical expressions for flow distributions of blood and dialyzate in the dialyzer are also given.
ISSN:	0006-3398 1573-8256
DOI:	10.1007/s10527-010-9161-1