- Tytuł:
- Numerical analysis of the temperature impact to the oxygen distribution in the biological tissue
- Autorzy:
- Jasiński, Marek
- Powiązania:
- https://bibliotekanauki.pl/articles/1839761.pdf
- Data publikacji:
- 2020
- Wydawca:
- Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
- Tematy:
-
oxygen transport
Krogh cylinder
oxyhemoglobin dissociation curve
hypoxia
finite difference method
transport tlenu
cylinder Krogha
krzywa dysocjacji oksyhemoglobiny
niedotlenienie
metoda różnic skończonych - Opis:
- The aim of the study was to analyze changes in tissue oxygen distribution resulting from temperature changes by the use of the Krogh cylinder model with Michaelis-Menten kinetics. A Hill model was also used to describe the oxyhemoglobin dissociation curve. In particular, variable values of parameters of dissociation curve and blood velocity in capillary were considered. Mathematical description was based on two separate equations for radial and axial directions. An additional task related to determination of the temperature, tissue thermal damage and perfusion was also solved. At the stage of numerical realization, the finite difference method was used.
- Źródło:
-
Journal of Applied Mathematics and Computational Mechanics; 2020, 19, 3; 17-28
2299-9965 - Pojawia się w:
- Journal of Applied Mathematics and Computational Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł