Dynamic modeling of the vascular system in the state-space
| Autor: | Jorge E. Monzon, María Inés Pisarello, Julián Ignacio Veglia, Carlos Alvarez Picaza |
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| Rok vydání: | 2010 |
| Předmět: |
Engineering
Time Factors Biomedical Engineering Blood Pressure Cardiovascular System Control theory medicine Humans State space Computer Simulation Arterial wall business.industry Models Cardiovascular Representation (systemics) Cushioning Heart Control engineering Arteries Equipment Design Models Theoretical System dynamics Compliance (physiology) medicine.anatomical_structure Hypertension Vascular resistance Vascular Resistance business Algorithms |
| Zdroj: | 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology. |
| DOI: | 10.1109/iembs.2010.5626612 |
| Popis: | Modern control theory allows the representation of cardiac dynamics in the state-space, describing the operation of the vascular systems in terms of the cushioning effect of the arterial wall facing compliance changes. In this paper we use state equations to modeling the effect of the compliance variations on the arterial wall. The characteristics of the dynamics and of the calculated parameters of the model allow the distinction of hypertensive and normotensive subjects, in accordance to real clinical data. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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