Personalized mathematical model of human arm arteries with inflow boundary condition
| Autor: | Raheem Gul, N. Shaheen, A. Shahzad |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
0303 health sciences
Human arm 0206 medical engineering Mathematical analysis Inflow boundary condition General Physics and Astronomy 02 engineering and technology 020601 biomedical engineering Complement (complexity) 03 medical and health sciences Flow (mathematics) medicine.artery medicine Doppler ultrasound Ulnar artery 030304 developmental biology Mathematics |
| Zdroj: | The European Physical Journal Plus. 135 |
| ISSN: | 2190-5444 |
| DOI: | 10.1140/epjp/s13360-019-00024-z |
| Popis: | Mathematical modeling is a powerful tool to study the overall behavior of the cardiovascular system (CVS). To build a personalized or predictive mathematical model of the human CVS, it is essential to validate the model outputs with some empirical results (measurements). In this paper, we developed a 0D model of the human arm arteries for inflow boundary condition in complement with the data obtained from a healthy person. Further, the model outputs are validated/compared with the non-invasive flow measurements taken at ulnar artery using Doppler ultrasound (Toshiba’s Aplio$$^{\text {TM}}$$ 500). We observed a good agreement between model simulations and flow measurements taken at ulnar artery of a healthy person $$(r=0.8264)$$. |
| Databáze: | OpenAIRE |
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